starkom-poseidon2 1.0.1

Starkom's implementation of the Poseidon2 algebraic hash.
Documentation

Poseidon2

This is Starkom's implementation of the Poseidon2 algebraic hash.

The implementation is generic and works on any prime field, but we always allocate exactly 1 state element for capacity, resulting in 128-bit security.

We also provide configurations for the BLS12-381 and BlueSky prime fields, for T=3 and T=4.

NOTE: the BLS12-381 configurations are controlled by the bls12_381 feature flag, which is disabled by default.