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Message
From: Deepu C John <deepu@u...>
Date: Wed, 27 Aug 2003 14:37:34 +0530
Subject: RE: [oc] Encryption algorithms map to hardware
Title: RE: [oc] Encryption algorithms map to hardware
> Hmm, unless you can find a mathematical relationship between
> the input and output, which will be more efficient than a look
> up table (ROM), there is no advantage in implementing it any
> other way.
GATE SIZE of the SBOX will be lesser anyway... But Implementing Galois field multiplication in HW will be complex
Will be suitable for very compact implementations
Regards,
Deepu
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