python 密码破解器

• UNIX密码破解器代码（暴力破解 pwdpass.py）：

# coding=UTF-8

import crypt
def testPass(cryptPass):
	salt = cryptPass[0:2]
	print("salt:",salt)
	dictfile = open('dictionary.txt','r')
	for word in dictfile.readlines():
		word = word.strip('\n')
		cryptWord = crypt.crypt(word,salt)
		if cryptPass == cryptWord:
			print('Found passed:', word)
			return
	print('Password not found!',word)
	return
def main():
	passfile = open('passwords.txt','r')
	for line in passfile.readlines():
		user = line.split(':')[0]
		cryptPass = line.split(':')[1].strip('')
	print("Cracking PasswordFor:",user)
	print("test:",cryptPass)
	testPass(cryptPass)

if __name__=='__main__':
	main()

测试用例：

dictionary.txt：

sdq
we
qw
eqw
e
qw
d
sa
df
asdg
sd
g
dfas
g
asd
g
asdf
ase
df
asd
f
asdf
asd
f
asdf

sdaf
asdf
asd
f
asdf
asdgasdgsdag
asd
g
sdag
asd
g
asd
gasd
g
asdg
asdg
sda
root
egg

passwords.txt

hx:hxokzx4Ngzx5I:::

• ZIP文件破解（暴力破解）

# coding=UTF-8

"""
ZIP pass pwd
"""

import zipfile
import threading
def extractFile(zFile, password):
	try:
		zFile.extractall(pwd=password)
		print("Found Passwd:",password)
		return password
	except:
		pass
def main():
	zFile = zipfile.ZipFile('unzip.zip')
	passFile = open('dictionary.txt')
	for line in passFile.readlines():
		password = line.strip('\n')
		t = threading.Thread(target=extractFile,args=(zFile,password))
		t.start()
		"""
		guess = extractFile(zFile,password)
		if guess:
			print('Password=',password)
			return
		else:
			print("can't find password")
			return 
		"""
if __name__=='__main__':
	main()

输入参数版（还未测试）：

# coding=UTF-8

import zipfile
import threading
import optparse
def extractFile(zFile,password):
        try :
                zFile.extractall(pwd=password)
                print("Found PassWd:",password)
        except:
                pass
def main():
        parser=optparse.OptionParser('usage%prog -f<zipfile> -d<dictionary>')
        parser.add_option('-f',dest='zname',type='string',help='specify zip file')
        parser.add_option('-d',dest='dname',type='string',help='specify dictionary file')
        options,args=parser.parse_args()
        if str(options.zname) == str(None) | str(options.dname) == str(None):
                print(parser.usage)
                exit(0)
        else:
                zname = options.zname
                dname = options.dname
        zFile = zipfile.ZipFile(zname)
        dFile = open(dname,'r')
        for line in dFile.readlines():
                password = line.strip('\n')
                t = threading.Thread(target=extractFile,args=(zFile,password))
                t.start()
if __name__=='__main__':
        main()