I understand that in general, non-linear integer arithmetic is undecidable. However, this is not the case for the arithmetic of finite fields mod p, as in particular this can be reduced to a SAT probl...

I'm getting started with AES and need to calculate the inverse for S-byte table. I'm trying to generate exponential and logarithm table for inversion with generator 3. The exponents works fine till I ...

Is there a way to do linear algebra and matrix manipulation in a finite field in Python? I need to be able to find the null space of a non-square matrix in the finite field F2. I currently can't find ...