Module dsa 

Digital Signature Algorithm (DSA) helper functions.

This module provides functions for signing messages and encoding signatures in the format expected by the corresponding MASM verification procedures.

Each submodule corresponds to a specific signature scheme:

• ecdsa_k256_keccak: ECDSA over secp256k1 with Keccak256 hashing
• eddsa_ed25519: EdDSA over Ed25519 with SHA-512 hashing
• falcon512_poseidon2: Falcon-512 with Poseidon2 hashing

Modules

ecdsa_k256_keccak

ECDSA secp256k1 with Keccak256 signature helpers.

eddsa_ed25519

EdDSA Ed25519 with SHA-512 signature helpers.

falcon512_poseidon2

Falcon-512 with Poseidon2 hashing signature helpers.