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Date: Sat, 8 Sep 2012 14:55:22 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: New formats: KRB5-18 and KRB5-23

On 8 Sep, 2012, at 14:51 , Dhiru Kholia <dhiru.kholia@...il.com> wrote:

> On Sat, Sep 8, 2012 at 6:17 PM, magnum <john.magnum@...hmail.com> wrote:
>> I tried this on OSX and now got this:
>> 
>> Benchmarking: KRB5 aes256-cts-hmac-sha1-96 [32/64]...
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: 13 at address: 0x0000000000000000
>> 0x00000001000408ac in crypt_all (count=98745856) at krb5-18_fmt.c:198
>> 198                   crypt_out[index][i] = (key.contents[4 * i]) |
>> (gdb) bt
>> #0  0x00000001000408ac in crypt_all (count=98745856) at krb5-18_fmt.c:198
>> #1  0x0000000100099b46 in fmt_self_test (format=0x1002dff20) at formats.c:104
>> Previous frame inner to this frame (gdb could not unwind past this frame)
>> 
>> This is a non-OMP build. Note the count=98745856... I'm puzzled this only happens on OSX.
> 
> Did you have to install anything "extra" on OSX to build these
> formats? I can test and debug the format on my OSX VM.

No, it just worked right out of the box. On the other hand, that *may* be the problem. Maybe I end up using an incompatible Kerberos lib?

magnum

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