system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
from hashlib import sha512
import datetime as dt
import sys
import os

class PwdGen:

	hashDict = ('abcdefghijklmnopqrstuvwyz'
				'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
				'0123456789!@#$%^&*()-_')
	maxSize = 100
	outSize = 0
	workFactor = 0
	masterKey = 'empty'

	def __init__(self):
		print("Password Generator Initialized...\n")

	def make(self):
		while(True):
			self.masterKey = raw_input("Enter a master key: ")
			if not self.masterKey:
				print("Invalid Master Key Entry - Try Again")
				continue
			if len(self.masterKey) > self.maxSize:
				print("Master Key Size Too Large - Try Again")
			break

		while(True):
			self.workFactor = input("Enter the generation iteration factor: [Recommended: 500 - 500,000]")
			if not self.workFactor:
				print("Invalid Iteration Entry - Try Again")
				continue
			if self.workFactor < 1:
				print("Iteration Entry Is Too Low - Try Again [Recommended: 500-500,000]")
				continue
			break

		while(True):
			self.outSize = input("Enter the generated password size: [5-50 Range]")
			if not self.outSize:
				print("Invalid Password Size Entry - Try Again")
				continue
			if self.outSize < 5:
				print("Password Entry Is Too Low - Try Again [5-50 Range]")
				continue
			if self.outSize > 50:
				print("Password Entry Is Too High - Try Again [5-50 Range]")
				continue
			break

		finalPass = self.generatePassword()
		if not finalPass:
			print("Fatal Error - Generation Failed.")
			sys.exit(1)
		return finalPass

	def generatePassword(self):
		print("Given - {}".format(self.masterKey))

		self.masterKey = self.masterKey.replace(" ", "")
		self.masterKey = self.masterKey.strip()
		self.masterKey = self.masterKey.strip('\n')
		self.masterKey = self.masterKey.strip('\t')

		print("[0%]:Task - Hashing")
		hashedString = self.getSHA512(self.masterKey, os.urandom(16))
		print("[1%]:Task - Hashing")
		for x in range(1, self.workFactor):
			hashedString = self.getSHA512(hashedString, os.urandom(16))
			print("[{}%]:Task - {}".format((int)(((float)(x+1)/self.workFactor)*100), "Hashing..."))

		b74String = self.getBase74(hashedString, self.hashDict)
		return b74String


	def getSHA512(self, rawPassword, salt):
		return sha512(rawPassword + salt).hexdigest()

	def getBase74(self, hashedPassword, base74Val):
		## Special thanks to coleifer for a custom base-74 implementation ##
		num = int(hashedPassword, 16)
		num_chars = len(base74Val)
		chars = []
		while len(chars) < self.outSize:
			num, idx = divmod(num, num_chars)
			chars.append(base74Val[idx])

		return ''.join(chars)


def main():
	startTime = dt.datetime.now()
	program = PwdGen()
	generatedPassword = program.make()
	print("Generated Password - {}".format(generatedPassword))
	endTime = dt.datetime.now()
	print("Total Time: {}".format(endTime-startTime))

if __name__ == "__main__":
	main()



```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-327: Use of a Broken or Risky Cryptographic Algorithm
  B) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  C) CWE-502: Deserialization of Untrusted Data
  D) CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
  E) CWE-312: Cleartext Storage of Sensitive Information
  F) CWE-611: Improper Restriction of XML External Entity Reference
Answer: A,E