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Re: [oc] Twofish implementation question



Hi spyros£‘

please let me know the answer ,I am also interesting about it.
			
Best Regard
 
				 
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘henry_xb
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘xxiaobin@263.net
‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘2003-04-04


======= 2003-04-03 19:24:00 in Your email£Ί=======

>Hi all,
>sorry if this is already answered before, but I searched and I didn't find anything.My problem is this: I have problem understanding the way the multiplication with the MDS of the twofish algorithm works. I have downloaded the core that is offered and tried to study the code, but I still have problem in understanding the algorithm. If any of you have studied the subject, can someone give me a summary about the way a multiplication in the Galois field GF(2^8) works and how do we implement it in hardware?
>I really appreciate in advance any help I may get.
>spyros
>
>
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