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Date: Tue, 26 Jun 2012 01:32:58 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Jumbo candidate vs Test Suite

On 2012-06-26 00:31, Lukas Odzioba wrote:
> 2012/6/26 Lukas Odzioba<lukas.odzioba@...il.com>:
>> mscash2 - OpenCL:
>> a) fails on my gtx460 (out of resources)
>> b) in my opinion default max_keys is too large: - code will be
>> unusable on slower cards
> c) PLAINTEXT_LENGTH is set to 31 but format fails self test on passwords 28+

I see now it has Unicode issues too. Formats that are UCS-2 internally 
(like these) must set FMT_UNICODE and as long as they do not really 
support encodings other than ISO-8859-1 they must not set FMT_UTF8. 
mscash2-opencl does not set either, which means a user can spend months 
running with --enc=utf8 without a warning nor a chance of cracking anything.

I'll revise the FMT_UNICODE and FMT_UTF8 flags in all formats right now.

magnum

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