Am 31.01.2013 18:55, schrieb Peter Pearson: >>>> txid = >>>> 'r7A7clvs9waizF+6QEiI0tgAq1ar48JItK3kg9kaeAFXz2vsMsHmOd9r9fhkmtxTz3CQnGAPMaDeKLvgb1A2VA' >>>> secret = >>>> '10812806653842663997bf5971637f86f26c71a4716276d7fa8f323a83588d91:1' >>>> hashlib.sha256(txid+":"+secret).hexdigest() > 'dfa8769be81a543002865c88a5b52fa07f3b67fc7cd9b519c3f6a6452bcd48e4' >>>> 0x48e4 > 18660 >>>> > > .. . . which is the number you wanted, right?
Kryptox, you have chosen the correct algorithm to calculate a MAC. Very good! But the designers of the game are using an improper algorithm. Apparently they don't know much about cryptography, especially length extension attacks ... Christian -- http://mail.python.org/mailman/listinfo/python-list
