yashsingh1/xdaforums huggingface dataset:
[Defy Android Development] joergherzinger:
Actually, that was my first idea too. If we could get it to run gPXE or such we would have it cracked.

I also tried accessing the device in Bootloader and in recovery mode, but on linux I did not get any device offered so I also could not access it via console or such.

I guess getting console access for the bootloader would be the most awesome step.
[Defy Android Development] switchgott:
Hi,

realy good idea.

But people does for milestone too.

But now way :-(

Which not mean, we couldn´t give it a try.

Have a look at this page:

https://www.droid-developers.org/wiki/Main_Page

There are the ways and helps, how moto encrypt the bootloader.

Its an RSA Key 1024.

To crack it, wouldn´t be easy.

I hope you are realy good hacker and have realy good knowligde about this kinds.

If i could help you, i will do it.

would realy nice if we could combine toghether over msn or icq to help each other.

A NEW HOPE ... :-))
[Defy Android Development] the|gamer:
Hi,

well thats pretty good :)

I will read me trough the Wiki ;)

I guess we have to rent a Cloud e.g. at Amazon (EC2) and then we could use the Power of it to encrypt the Bootloader.

OK thats spoken easier as it is but would be one thing we could do.

Regards
[Defy Android Development] joergherzinger:
Sounds nice, but I guess with a 1024bit Key this would be a bit expensive. ;)

What I don't understand is that for encryption is some public and some private key, right? So to check the signed bootloader the private key must be stored somewhere on the phone. That just sounds too easy...
[Defy Android Development] the|gamer:
Hi,

there ist also a Cloud Project called "MilestoneRSA" based on the Boinc Network, everyone can download the Client and can help decrypting the RSA Key...

So if the Keys are the same that would help us.

Regards
[Defy Android Development] martinml:
It's nice to have ideas and try new things, but sadly that BOINC project is not being realistic. I'll quote a comment from Reddit:

:(
[Defy Android Development] paulle:
i've a boinc client installed on my box. but i don't find the milestone-project.

let me know if you need my box for breaking the key.

regards
[Defy Android Development] the|gamer:
Hi,

I am sure that the Bootloader will be cracked, its just a matter of time :)

Regards
[Defy Android Development] switchgott:
You realy think positiv :-)

I guess we wont.

But we will find a nother chance.

What about a new bootloader?

Cant we make us a bootloader?

The bootloader is signd itself.

But what about make it public and chance some kinds in the firmware?

Cant we rewrite it?

What is the kind of hardware how check the bootloader?

Think about it
[Defy Android Development] the|gamer:
Hi,

I did not looked at the problem from that side ;)

Thats a really good Idea, but writing a new Bootloader from scratch will be as difficult as cracking the existing.

Regards
[Defy Android Development] switchgott:
Hi, i dont know.

But think,

we have got the bootloader image!

Why we can´t chance settings and flash it back?

where is the problem to flash this firmware?

There must be a small pice of hardware how doesn´t allow us.

Pleas could make someone a dump from bootloader?

But i guess, a lot of people think about this!

This is same as decrypt. :-(

No chance i believe.
[Defy Android Development] BadRandolph:
can't just rewrite the bootloader, propably most everything in this device has its own signature, and they propably check each other.

so, besides jailbreaking INTO motorola headquarter and steal the key, it would be easier to write a whole new software for that thing an make your own signatures open source.

best chance is, IMO, write a petition to moto and kindly ask for it, or find some moto dev an either hijack or bribe him ^^
[Defy Android Development] joergherzinger:
Check https://www.droid-developers.org/wiki/Booting_chain for the Boot Chain. It's for the milestone, but I guess defy won't be much different.

Replacing the Bootstrap with gPXE and the Bootloader with GRUB shouldn't be too hard, but I guess the real problem are stage 1 bootrom which is on chip and flashing the whole thing which likely will also check the signature.
[Defy Android Development] switchgott:
Who can do that?

I can´t.

My knowledge is not so deep.

Please could someone try it?

But what about performance?

Better?Worser as orginal boot?

Same like 2ndboot?

Slower?
[Defy Android Development] the|gamer:
Hi,

I think we should go and search for security vulnerabilities in the Bootloader, when I get my Defy I will try some things.

Regards
[Defy Android Development] Caroliano:
For botloader decryption, a good start point is the page on wikipedia about the RSA encryption: http://en.wikipedia.org/wiki/RSA

Are you sure the number you are quoting is right? Maybe it is some really dumb brute force method, of trying one key at a time. But knowing the algorithm, you can at least launch an brute-force prime factorization atack.

I don't understand much on cryptography, but over the internet people comment that in under a decade the 1024bit RSA algorithm should not be secure anymore. Acording to this xkcd thread, an bruteforce aproach to crack an 1024bit RSA key is "only" about 13 millions of current CPU-years. And this paper from 2003 sugests that one could break an 1024bit key in one year, with some 10 millions worth of custom hardware on 130nm (based on many assumptions). Today it would be less, but still prohibitively expensive.

An quicker way would be finding some weakness in the RSA algorithm, that decreases by some orders of magnitude the theorical computational power needed. Or discovering an more efficient way to factor big primes. Many groups of mathematicians have being working for years trying to solve those problems, but no results yet. But we can aways hope that someone will find the answer next year. ;)

What is on reach for defy hackers is finding some vulnerability in the implementation. Maybe torturing the botloader till it tells us the key. Maybe this method, can work. Or some vulnerability on the padding algorithm, or something else.

And then there are the political means... making a pettion to Motorola (already sugested here), making a laws outlawing all forms of DRM and threacherous computing, and forcing the companies to disclose their keys (one of the main proposals of many pirate parties...)... but both are hard to be heard and put foward.
[Defy Android Development] joergherzinger:
I had a litte chat with the guys from droid-developers.org on IRC today and they said that 2ndboot still is the best option. To me this also sounds really nice, since you can boot any kernel with activated usb console debugging from your running android.

That way we could also watch the boot process and maybe find out more about the hardware without changing anything (except for runtime changes), so a simple reboot should always work.
[Defy Android Development] switchgott:
Ok, but who can compile 2ndboot for us?

I had also a Chat with this guys, but they told me, that a problem with the gsm modem!

So we could´t use the defy anymore.

But we have a custom kernel inside.

Dont understand this.

But how can we do this?
[Android Software/Hacking General [Developers Only]] molux:
Hello,

Sorry for my bad english...

I try to build a native application but i get a linkage problem.

...
/usr/src/android-ndk-r5/toolchains/arm-eabi-4.4.0/prebuilt/linux-x86/bin/arm-eabi-gcc -c -g -I/usr/src/android-ndk-r5/build/platforms/android-r5/arch-arm/usr/include test.c -o test.o
In file included from test.c:1:
/usr/src/android-ndk-r5/toolchains/arm-eabi-4.4.0/prebuilt/linux-x86/bin/../lib/gcc/arm-eabi/4.4.0/include-fixed/stdio.h:50:23: error: sys/cdefs.h: No such file or directory
/usr/src/android-ndk-r5/toolchains/arm-eabi-4.4.0/prebuilt/linux-x86/bin/../lib/gcc/arm-eabi/4.4.0/include-fixed/stdio.h:51:24: error: sys/_types.h: No such file or directory
...

I don't found sys/cdefs.h or sys/_types.h, there is juste sys/types.h exists, no other standard lib...

Can someone help me to clarify this situation ?

* Does Google forgot to put include on NDKr5 zip ?

* Or it's normal and so where can i found thems (cdefs.h & co) ?

Thanks a lot

Molux
[Android Software/Hacking General [Developers Only]] jesmitty:
Did you ever get an answer to this post. I have the same issue
[Android Software/Hacking General [Developers Only]] partyk1d24:
A little late but these are outside of the actual toolchain, I found mine here...

-I/../AndroidNDK/android-ndk-r6/platforms/android-9/arch-arm/usr/include
[Android Software/Hacking General [Developers Only]] nguyenhonganh:
why i no found﻿ folder 'arm-eabi-4.4.0' in ndk/toolchains ?
[Android Software/Hacking General [Developers Only]] ronubo:
It's an old question, but it ranked high on Google searches, so the answer below may help a frustrated programmer or two:

Assume you just want to build a simple hello world application, and don't want to bother yourself with Makefiles.

Or maybe you do want to bother yourself with makefiles, but just want to build the same thing for Linux and Android, and just replace the toolchain. An easy going recipe is below. Versions numbers will change, principles will probably remain the same.

Assume you also got tired about figuring where the hell those crt* files are at, why the cross compiler insists on refusing to find your include files, and you are minutes away from doing the right thing and create a proper Android.mk file (or Gradle... see source link below for my personal thought about it [hint: they are not very positive]).

Then do the following, live long and prosper:

Host: linux-x86_64 . Target: ARM (thumb).

# Adding GCC wrapper for "stand alone" NDK:

$ export SYSROOT=$NDK/platforms/android-21/arch-arm

$ export CC_NDK="$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc-4.8 --sysroot=$SYSROOT"

Then you can build by invoking $CC_NDK ...

Use your own version of course. A similar method can be done with the AOSP/CM/whatever platform base you have itself, but that should get you going.

Source: http://ronubo.blogspot.co.il/2016/01/standalone-gcc-clang-cross-compiling.html
[Android Software/Hacking General [Developers Only]] capt_planit:
Thanks [MENTION=4199847]ronubo[/MENTION]. Helpful blog post on lkm debugging too.
[General Questions and Answers] alejtalangka:
anyone here who can help me with installing Android SDK/ADB/usb driver/whatever it is? well im just copying this guide

androidcentral.com/sdk-driver-root-oh-my (cant put links)

but i keep failing at this part

when i click next it stops and then this shows up

gyazo.com/e2e6f992cb594b750a5359ecbe161184.png

i wasted 4 hours on this already and i feel really stupid :(

would appreciate it very much if someone could help.

by the way i reinstalled it, then tried to do it using this guide adrynalyne.us/files/How%20to%20install%20adb.pdf

all was going good until i tried to plug my phone while the USB Debugging is turned on, it won't even show the option of "Locate and install driver software."

i tried to check device manager but i cant find adb in there to load it or something. oh and i found many new i haven't seen before, like Android USB Device, Android phone, etc.

someone on another forum suggested that i download htc sync 3.0 too, so i did, but i dont really have any idea how to use it

sorry if i seem stupid, just really really new to this, got an android phone for xmas as a gift :)
[General Questions and Answers] MДЯCЦSДИT:
Search for phone drivers on the manufacturers website and of you are on 64 bit, get 32 and 64 bit drivers

Sent from my Epic that craves frozen yogurt
[Captivate General] Jessejess87:
Hey Im trying to use the doin one click file to revert back to stock. But after i downloaded it it is a rare file and can not open. How do i use it? Please help.
[Captivate General] born_fisherman:
Download 7zip to extract the .exe file from the .rar compressed file
[Captivate General] Jessejess87:
Thanks you are the only one who has helped me
[Captivate General] jdbeitz:
Sent from outerspace
[Captivate General] born_fisherman:
Not a problem!
[Captivate General] rtgould:
Also make sure you have Odin open before plugging in your phone
[Nexus S Accessories] Hat3:
Hi all,

the nexus using a charger with a 5V output at 0.7A, the charger can use the HTC Touch Diamond which has a 5V output at 1A?

There is a risk of damaging anything?

I do not like to use an adapter for the original charger
[Nexus S Accessories] lf2k5:
I'm currently using the Nexus 1 charger (5V/1A) and the one that came with the Samsung Tab (5V/2A) - the Tab charger is handy since I can use it to charge anything with a USB data cable (e.g. Tab, Sony Walkman, N1, Blackberry, Canon camera and now NS).

I've not seen any ill effects, and according to a quick google it should be fine:
[Captivate Q&A, Help & Troubleshooting] borico4life:
Okay Heres the problem

I am Running DesignGears Perception Build 9.5 and want to use Pandora radio...

Every time i run pandora it will start to play a song and out of no where just stop no specific time just whenever it wants... I have been searching and searching and searching for a fix to no avail. I came upon a thread in xda that i thought might have some Connection or Correlation to my issue

Thread:

http://xdaforums.com/showthread.php?t=737111

now it shows some steps and thats for The Nexus One and not for Samsung Captivate... Could there be any fix for this because I love the Perception build I checked with DesignGears and people have told me its not the rom. I have reflashed and reinstalled so please don't suggest that and i really don't want to go back to Eclair because Froyo will never be released anytime soon by AT&T we all know this... Please Please Please Help I will be in great debt to whoever helps

Thanks in advance

-Chino
[Captivate Q&A, Help & Troubleshooting] avgjoegeek:
Did you try using what was instructed?

Could try pulling the build.prop as it instructs (doesn't affect your phone) and see if that line is in there? If so you should be able to use the ADB command to temporarily disable it (i.e. it will turn back on when you reboot your phone) what is causing the issue with Pandora.
[Captivate Q&A, Help & Troubleshooting] borico4life:
sounds good only problem is i dont know wtf im doing or how to do that maybe some help?:rolleyes:
[Captivate Q&A, Help & Troubleshooting] c0ldburn3r:
May want to try Build 9.9 then. Yes the GPS doesn't work but eh, it comes preloaded with pandora and works.
[Captivate Q&A, Help & Troubleshooting] avgjoegeek:
Hrm - that would be an issue.

I'd say read the Q&A sticky (yes I plug my own posts shamelessly) and look for the ADB how-to link. Can open up the build.prop with notepad and look for the line it posts.

It is pretty simple stuff once you start playing around with it.
[Captivate Q&A, Help & Troubleshooting] DarrellRaines:
Just a couple thoughts. Are you turning off your data 2G/3G to save on data? If so, have you disabled wick when the screen goes to sleep?
[Captivate Q&A, Help & Troubleshooting] ccdoggy:
Make sure to do a FULL wipe of everything when you install the rom. Odin to stock, remove sim/sd then odin Master clear, copy the rom file(s) to internal SD, then when you are in CWM select erase all user data and then install it as normal.

Worth a shot if you are not too comitted to the current install...
[TG01 General] ALcAtRas500:
At the moment my tg01 shows often and any time a massage,

about: Networkmassage 355685530199@

When i click it away it comes at a while back...

And many massage it comes about 1 day :confused:

I have flash the rom new and hardreset but nothing happens.

It comes always back this **** massage.

Any one how can help me?

Greets ALcAtRas
[TG01 General] gerkyle:
do you mean network message?

sry, I am just new with my TG01...
[TG01 General] ALcAtRas500:
I have solved the problem by my self.

The problem was:

o2 sends network massages offer a Channel.

This can be disable at:

Start>Persönlich>Telefon>Kanäle (Alle Kanäle deaktivieren)

Sry is the german way but i have no eng. rom on my tg.

Greets ALcAtRas
[TG01 General] petemosby:
I want to thank you and your english. Thanks for the solver
[myTouch 4G Themes and Apps] crxtasi:
Hey guys just thought I'd share a working Live Wallpaper from the Nexus S called Microbes that works with our MT4Gs.

Thanks to EuroSpeed for the link over at the G2 Themes and Apps Thread. :D As I tried most of the links and his is the one that worked for the MT

If you don't know how Microbes LWP looks in action [CLICK ME!]

Works with my wifes unrooted MT4G and mine which is running Iced Glacier with grankin01 v0.04 kernel. So if you use a diff rom I wouldn't know if it would work so try it and please post up if it does or not.

[You can Find the Download Here!]

Enjoy :D
[myTouch 4G Themes and Apps] smonme:
Before I download this and get my hopes up, does the wallpaper freeze at all ?
[myTouch 4G Themes and Apps] chrisjs81:
Nice. Thanks!
[myTouch 4G Themes and Apps] el-jodio:
Nice, thanks crxtasi.
[myTouch 4G Themes and Apps] shlongwoodian:
Works just fine and hasn't locked up yet. I'm currently running Ice Glacier v1.1.4...

Thanks, crxtasi!
[myTouch 4G Themes and Apps] chrisjs81:
Working really well here on stock rom. Unlike some other live wallpapers, so far this one is super smooth. Some like magic smoke take a second or two to reappear after an unlock, but this one is instantly back up and running.

This is my favorite live wallpaper yet.
[myTouch 4G Themes and Apps] smonme:
Running evil -HD and it freezes for awhile every now and then, still pretty unusuable for me ...
[myTouch 4G Themes and Apps] el-jodio:
Are there any other lwp's from the Nexus S that can be posted?
[myTouch 4G Themes and Apps] crxtasi:
Sorry it didn't work out for you...from what I've read some roms does that cause if the kernel used. But on stock rom and iced it seemed pretty smooth but I'll keep a look out for one that works with evil HD cause I'm about to flash his rom :D

From what I know this is the only one diff from the nexus s and the nexus one lwp besides the retooled original nexus one wallpaper. That one can be found in the market.
[myTouch 4G Themes and Apps] el-jodio:
Okay. Thanks again for the microbes.
[myTouch 4G Themes and Apps] ^iCemaN:
I like a lot! Thanks guru!
[myTouch 4G Themes and Apps] infraled:
Yes, thank you! I downloaded it this afternoon, its pretty cool :)

Running Iced Glacier v1.1.4 with Gorilla OC v05
[myTouch 4G Themes and Apps] baolongn:
Hey what clock is that in the pic in OP?
[myTouch 4G Themes and Apps] crxtasi:
It's called simi clock widget...free from the market :D
[myTouch 4G Themes and Apps] smonme:
I love this wallpaper so much I ended up switching back to Iced Glacier, And it is smooth and doesnt seem to affect my battery at all... Thanks alot man...
[myTouch 4G Themes and Apps] civicvx94:
Anyone else have freezing issues with this lp on evils DHD rom? This works great on my nexus running miui but terrible on my mt4g with dhd
[myTouch 4G Themes and Apps] smonme:
Yea I did, so I switched off the rom and went to iced glacier and it works smooth, its the kernel thats within the rom that messes with it someone mentioned earlier in the thread
[myTouch 4G Themes and Apps] civicvx94:
O ok that's strange. I'm still using evils dhd but with ADW and haven't had a single issue since, seems to be sense related I would guess.
[myTouch 4G Themes and Apps] pdxmatts:
Here are some LWP's from the LG Optimus 2X. They work great on my MT4G :D

http://xdaforums.com/showthread.php?t=932600
[myTouch 4G Themes and Apps] ckisgen:
anyone know why this wallpaper seems to continually eat more and more RAM as the day goes on?

on a fresh reboot - it's using about 7mb (under running services) but after a full day of regular use I've seen it as high as 76mb!

memory leak? anyone know if there are any updates from this version anywhere or if this can be cleaned up?

(i'm on Iced Glacier 1.1.6 btw)
[myTouch 4G Themes and Apps] caseycreeper:
still having trouble with this wallpaper on cm7 #29 now :( I deleted the one that came stock with the rom and installed this one but still no luck. freezes non stop and turns black, works for about 20 seconds at a time. its my fav live wallpaper too
[Touch Viva, MDA Basic ROM Development] Sushrut52:
Guys i wanna know is there a way to built Apple ios (Any version)

for Htc touch viva.....

I m currently using wm 6.5 created as-well by...XDA...

I m Hoping that after android and wing-Linux attempts...

is there any chance for ios....

:)
[Touch Viva, MDA Basic ROM Development] gp.triple:
it's impossible

different hardware
[Desire Q&A, Help & Troubleshooting] dream_th:
Hello to everyone,

I woke this morning to find and unpleasant problem with my HTC Desire. I take it to make a call and found that i wasn't connected to any mobile network!

I rebooted it but still only emergency calls. I tried Airplane mode Off and On, no go.

I make nandroid backups every time i make changes to rom, radio or anything. I wiped everything and made a clean install of rom, restored couple of

nandroid backups, installed older version of radio baseband, installed different ROM... and still it won't connect to mobile network.

Sometimes it scans available network sometimes not, it just says Searching. When there are networks available and i select one of them to connect it says "Unable to

Connect to this network at this time. Please try again later."

I tried different SIM cards but with the same problem.

At the moment i have:

ROM: Oxygen-2.0-RC4 (switching between Oxygen-2.0-RC4, LeeDroid 2.3b)

Baseband: 32.44.00.32U_5.09.05.30_2 (switching between 32.49.00.32U_5.11.05.27)

HBOOT-0.93.0001

FYI i didn't make any changes to rom or whatsoever when this occurred, it happened overnight.

Everything else works OK, Wifi, GPS.

I would appreciate any help :(

Thank you
[Desire Q&A, Help & Troubleshooting] TheGhost1233:
Since you did not change anything on the phone how about checking if your provider has issues, unless the other sim is also from a different provider.

Otherwise it might be a app or widget that messes with the apn settings.
[Desire Q&A, Help & Troubleshooting] dream_th:
I tried a SIM from another provider, a different sim from same provider and still won't work. I also tried my sim card in another phone and it works just fine there. So i can confirm it's the my phone that's not accepting to connect to any network no matter what sim i put in.

As for apps and widgets i currently don't have any since i'm trying to find out the problem with network, i have wiped everything and it's just clean Oxygen 2.0 RC4.
[Desire Q&A, Help & Troubleshooting] dream_th:
I'm kinda desperate to at least find out what's wrong, so please anyone shed some light :(
[Desire Q&A, Help & Troubleshooting] MasDroid:
Have you checked over your APN settings?