Feature request: support ML-KEM

[mouse07410]

Subject says it all: please add support for PQ asymmetric algorithm ML-KEM (ideally, also ML-DSA).

[Bl4omArchie]

Hello @Legrandin what's your plan about it? I've read a bit of the NIST recommendation paper, and if I'm right we'll need polynomials for this implementation and GMP lib does not seem to provide such support.