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Message-ID: <BLU0-SMTP325DB89DACCD65630D7D6CFDA00@phx.gbl>
Date: Mon, 13 May 2013 09:07:16 +0200
From: Frank Dittrich <frank_dittrich@...mail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Dyna and OpenSSL <1.0.0
On 05/13/2013 08:25 AM, magnum wrote:
> I think it should de-register (or never register) the (sub)format that had conf errors. But this will only solve the self-test problem, we'll still see the conf load errors - and we'll see them at every invocation of john. I'm not sure how we want it to behave - deciding that might be harder than actually implementing it.
>
> For example, perhaps we should not parse dynamic.conf at all if we are running with -format=some-non-dynamic? This would save us from seeing that errors all the time. I just tried current code after busting dynamic_1001 on purpose:
>
> $ ../run/john -t -form:descrypt
> Error, unknown function: Func=Err_DynamicFunc__overwrite_from_last_output_to_input2_as_base16_no_size_fix
> Error parsing section [List.Generic:dynamic_1001]
> Error in line 13 file is ../run/dynamic.conf
> Benchmarking: descrypt, traditional crypt(3) [DES 128/128 AVX-16]... DONE
> Many salts: 5015K c/s real, 5015K c/s virtual
> Only one salt: 4779K c/s real, 4779K c/s virtual
You also get that error during bash completion (for every [tab] that
results in a "./john --list=subformats" being executed:
$ ./john --test --format=dynamic_2Error, unknown function:
Func=Err_DynamicFunc__overwrite_from_last_output_to_input2_as_base16_no_size_fix
Error parsing section [List.Generic:dynamic_1001]
Error in line 13 file is ./dynamic.conf
Error, unknown function:
Func=Err_DynamicFunc__overwrite_from_last_output_to_input2_as_base16_no_size_fix
Error parsing section [List.Generic:dynamic_1001]
Error in line 13 file is ./dynamic.conf
dynamic_2 dynamic_2013 dynamic_21 dynamic_23 dynamic_25
dynamic_27 dynamic_29
dynamic_20 dynamic_2014 dynamic_22 dynamic_24 dynamic_26
dynamic_28
(unstable-jumbo)run $ ./john --test --format=dynamic_2
Should stderr be redirected to /dev/null (in line 300 of
john.bash_completion (unstable)?
> $ ../run/john -t -form:dynamic_21
> Benchmarking: dynamic_21, dynamic_21: HTTP Digest Access Auth [128/128 AVX intrinsics 10x4x3]... DONE
> Many salts: 1803K c/s real, 1803K c/s virtual
> Only one salt: 1749K c/s real, 1749K c/s virtual
Of course, you also get that error if you just run
$ ./john --test --format=dynamic
Frank
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