How to evaluate 16 by 16 s-boxes?
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?
What kind of error are you getting? Can you post a simplified version of the code that reproduces the error.