mitm.py

def mitm():
    A = {}
    k1 = '13abcf8a0d6cbb61fd3f7bc3a4ee'.decode("hex")
    for i in range(0xff):
        for j in range(0xff):
            key1 = k1 + chr(i) + chr(j)
            A.update({enc(key1, "Somehow I lost 2 bytes of each key"): key1})

    k2 = 'a6d43c9d371f67a984acf3c94a91'.decode('hex')
    for i in range(0xff):
        for j in range(0xff):
            key2 = k2 + chr(i) + chr(j)
            cip = dec(key2, '8lmWpP4K1zlNDVIre6htrld9Omh+Mc61CJpP/ajgdNf0gg=='.decode("base64"))
            if A.has_key(cip):
                print key2.encode("hex")
                print A[cip].encode("hex")
                break
mitm()