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Re: Rijndael in Assembler for x86?

daemon@ATHENA.MIT.EDU (Arnold G. Reinhold)
Mon Sep 10 13:49:03 2001

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Date: Mon, 10 Sep 2001 12:39:38 -0400
To: cryptography@wasabisystems.com
From: "Arnold G. Reinhold" <reinhold@world.std.com>
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There are a number of implementations listed on the Rijndael home 
page http://www.esat.kuleuven.ac.be/~rijmen/rijndael/  including a 
GPL'd 80186 version by Rafael R. Sevilla . It says

;; Note that the only 80186 instructions here are shr/shl instructions
;; with multibit counts, and these only appear in the key expansion
;; function.

so it might not be that hard to adapt to x86.

Arnold Reinhold


At 4:23 PM -0400 9/9/2001, Perry E. Metzger wrote:
>Does anyone have an open source implementation of Rijndael in
>assembler for the Pentium?

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