RCE Challenge – six
by sharpe on May.25, 2009, under Challenges, Reverse Code Engineering
All sorts of stuff is obfuscated here, including the serial-generation code as well as other “code” that may be of interest. I won’t say much more. After the unlock code has been found, type it in and it will de-obfuscate the serial generation code as with the two other challenges. If you enter an invalid code, the crackme will crash, as the de-obfuscation routine will contain garbage instruction sequences. After this bit has been complete it should be straight forward.
Here is a screen dump of this keygenme:
It can be downloaded here: six (35).
