Date: Thu, 1 Aug 2013 23:03:05 +0200 From: Frank Dittrich <frank_dittrich@...mail.com> To: john-dev@...ts.openwall.com Subject: Re: Bleeding: 4 out of 346 formats failing (linux-x86-64-native OMP build on Intel i7) On 08/01/2013 10:22 PM, Dhiru Kholia wrote: > On 08/01/13 at 09:55pm, Frank Dittrich wrote: >> These formats fail: >> >> eCryptfs [65536x SHA-512]... (8xOMP) FAILED (get_hash(1)) >> >> Sometimes I also get a core dump (instead of just a failing self test) >> when eCryptfs is benchmarked. > > I have pushed a fix for the eCryptfs format to bleeding-jumbo. Please > pull and give it a try again. Thanks, this seems to have fixed it. I tested the OMP version several times (--test=0, --test; with and without --format=...), and eCryptfs never failed, while some of the 3 dynamic formats still fail in every test run. BTW: I had a look at your changes. You use ECRYPTFS_DEFAULT_NUM_HASH_ITERATIONS. The name seems to indicate that the number of iterations can be configured. If this is indeed true (no idea, since I don't know eCryptfs), shouldn't the hash include the number of iterations, even if all 3 test hashes in ecryptfs_fmt_plug.c use the default number of iterations? Frank
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