full-disclosure - Alphanumeric shellcode improvements

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Message-ID: <3fa2f5bb0807010518g1316eb13habc42e109ee1b7d9@mail.gmail.com>
Date: Tue, 1 Jul 2008 14:18:34 +0200
From: "Berend-Jan Wever" <berendjanwever@...il.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Alphanumeric shellcode improvements

Hi all,

I've not had as much opportunity in the last three years to contribute, but
I do have some new stuff: I've decided to pre-release some parts of ALPHA3,
the upcoming new version of my alphanumeric shellcode encoder:
* I've reduced the size of the mixedcase ascii decoder:
http://skypher.com/wiki/index.php?title=Mixedcase_ASCII_alphanumeric_code_decoder_for_x86
* I've created a lowercase ascii decoder:
http://skypher.com/wiki/index.php?title=Lowercase_ASCII_alphanumeric_code_decoder_for_x86
* I've created a mixedcase ascii decoder for x64:
http://skypher.com/wiki/index.php?title=Mixedcase_ASCII_alphanumeric_code_decoder_for_x64
See http://skypher.com/wiki/index.php?title=ALPHA3 for a complete list and
some documentation.

Cheers,
SkyLined

-- 
Berend-Jan "SkyLined" Wever
Email & Live messenger: berendjanwever@...il.com
--
'The historical abuses of new data occurred between the time that a few
people learned the important thing and the time when that important thing
became general knowledge. To the Gowachin and to BuSab it was the "Data
Gap," a source of constant danger.'
-- Frank Herbert, 'The Dosadi Experiment'

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