ed25519
, which is based on the Bernstein's original optimized highly optimized C implementation of the Ed25519 signature algorithm (EdDSA over the Curve25519 in Edwards form):ECPy
, which implements ECC with Weierstrass curves (like secp256k1
and NIST P-256
), Montgomery curves (like Curve25519
and Curve448
) and twisted Edwards curves (like Ed25519
and Ed448
):