single_byte_xor_cipher.py (223B)
1 hex = "1b37373331363f78151b7f2b783431333d78397828372d363c78373e783a393b3736" 2 3 for plaintext in [''.join([chr(x ^ ord(a)) for a in hex.decode("hex")]) for x in range(256)]: 4 if " a " in plaintext: 5 print plaintext