How to evaluate 16 by 16 s-boxes?

asked 2012-04-25 02:03:56 +0200

anonymous user


Hi, I've a query, can we create a 16 by 16 s-box of 8 boolean variables in sage? I'm getting error while calculating difference matrix etc... secondly i'm getting nonlinearity equal to 1 when i give original AES S-box as input to boolean function. Is sage not compatible with large boolean functions/s-boxes?

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What kind of error are you getting? Can you post a simplified version of the code that reproduces the error.

Shashank gravatar imageShashank ( 2012-04-25 04:06:48 +0200 )edit