Added modules for password function
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twik
40
twik
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@ -51,6 +51,27 @@ def injectCharacter( input, offset, reserved, seed, length, cStart, cNum ):
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tail = input[pos+1:] if (pos + 1 < len(input)) else input
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tail = input[pos+1:] if (pos + 1 < len(input)) else input
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return head + chr(inject) + tail
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return head + chr(inject) + tail
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def generateHash(tag,key,length):
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digest = hmac.new(key,tag,sha1).digest();
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hash = digest.encode('base64')[:-2]
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seed = 0
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for i in range(0, len( hash )):
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seed += ord(hash[i])
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hash = injectCharacter(hash, 0, 4, seed, length, '0', 10)
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hash = injectCharacter(hash, 1, 4, seed, length, '!', 15)
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hash = injectCharacter(hash, 2, 4, seed, length, 'A', 26)
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hash = injectCharacter(hash, 3, 4, seed, length, 'a', 26)
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return hash[:length]
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def getPassword(tag,private_key,master_key,length):
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tag = generateHash(private_key,tag,24)
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password = generateHash(tag,master_key,length)
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print "Your password is %s" % password
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def main(argv):
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def main(argv):
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tag = ''
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tag = ''
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chars = 12
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chars = 12
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@ -69,24 +90,7 @@ def main(argv):
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private_key = readConfig()
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private_key = readConfig()
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master_key = getpass.getpass()
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master_key = getpass.getpass()
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h1 = hmac.new(tag,private_key,sha1).digest();
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getPassword(tag,private_key,master_key,chars)
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dig = h1.encode('base64')[:24]
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h = hmac.new(master_key,dig,sha1).digest();
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hash = h.encode('base64')[:-2]
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seed = 0
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for i in range(0, len( hash )):
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seed += ord(hash[i])
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hash = injectCharacter(hash, 0, 4, seed, chars, '0', 10)
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hash = injectCharacter(hash, 1, 4, seed, chars, '!', 15)
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hash = injectCharacter(hash, 2, 4, seed, chars, 'A', 26)
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hash = injectCharacter(hash, 3, 4, seed, chars, 'a', 26)
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print "%s" % hash[:12]
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if __name__ == "__main__":
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if __name__ == "__main__":
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main(sys.argv[1:])
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main(sys.argv[1:])
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