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297

answers:

1
Q: 

how to generate s-box in aes in java.

Is there any formula to generate it. Or shud I go with Multiplicative Inverse (Extended Euler Algorithm) and add a constant ??...I Strongly believe that ther will be a much easier way to generate S-box...Please let me know????

A: 

Wikipedia lists some Java code for defining the Rijndael S-box.

Anthony Mills  2009-10-28 02:05:46

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