john-dev - Probably a third BUG in pbkdf2_hmac_sha1_unsplit

Date: Fri, 12 Jul 2013 19:31:09 +0200
From: marcus.desto <marcus.desto@...pl>
To: john-dev@...ts.openwall.com
Subject:  Probably a third BUG in pbkdf2_hmac_sha1_unsplit_kernel.cl

Hi,

looks like there is one more bug:

If #define SALTLEN 51 for SALTLEN is set to other value NOT 51 in pbkdf2_hmac_sha1_unsplit_kernel.cl, then
resulting hashes are zero (16 or 20 - depends on parameters - zeros).

Someone may varify it using c/c++.

Thanks,

Marcus

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