def main():
cipher = "..\in_files\cipher1.txt"
outname = "decrypted.out"
all_letters = ""
done = False
key_len = 3
for c in xrange(97, 97 + 26):
for _ in xrange(0, key_len): # include keys with repeating characters, e.g. 'aaa'
all_letters += chr(c)
for combo in e_util.get_combos(all_letters, key_len):
for key in e_util.get_perms(combo):
decrypt(cipher, key, outname)
if has_english(outname):
print key
return
print "FAILED"