hash_cracker.py

#hash_cracker.py



#Begin Hash Cracker.py

import hashlib, sys
m = hashlib.md5()
hash = ""
hash_file = raw_input("What is the file name in which the hash resides?  ")
wordlist = raw_input("What is your wordlist?  (Enter the file name)  ")
try:
    hashdocument = open(hash_file,"r")
except IOError:
    print "Invalid file."
    raw_input()
    sys.exit()
else:
    hash = hashdocument.readline()
    hash = hash.replace("\n","")

try:
    wordlistfile = open(wordlist,"r")
except IOError:
    print "Invalid file."
    raw_input()
    sys.exit()
else:
    pass
for line in wordlistfile:
    m = hashlib.md5()  #flush the buffer (this caused a massive problem when placed at the beginning of the script, because the buffer kept getting overwritten, thus comparing incorrect hashes)
    line = line.replace("\n","")
    m.update(line)
    word_hash = m.hexdigest()
    if word_hash==hash:
        print "Collision!  The word corresponding to the given hash is", line,
        raw_input()
        sys.exit()

print "The hash given does not correspond to any supplied word in the wordlist."
raw_input()
sys.exit()