Feature Request: gf16 or general GF(2^n)

[Alexhb61]

I would like to use the scipr-lab library libfqfft for a project that needs to do interpolation and evaluation of polynomials whose coefficients are in GF(2^16). It seems that libfqfft depends on this library libff for its finite field arithmetic, but this library does not appear to have an implementation of the desired finite field, or general GF(2^n) support.
Would either of those features be in the scope of the project that I could fork & do a pull request on it?
Or does a fork with those features already exist?

[ValarDragon]

There are some binary field FFTs implemented in libiop: https://github.com/scipr-lab/libiop/blob/master/libiop/algebra/fft.tcc#L40

But no gf(2^16) implementation