pub trait HasCryptoPrimitives {
    fn verify_ed25519_signature(
        &self,
        public_key: PublicKeyEd25519,
        signature: SignatureEd25519,
        message: &[u8]
    ) -> bool; fn verify_ecdsa_secp256k1_signature(
        &self,
        public_key: PublicKeyEcdsaSecp256k1,
        signature: SignatureEcdsaSecp256k1,
        message_hash: [u8; 32]
    ) -> bool; fn hash_sha2_256(&self, data: &[u8]) -> HashSha2256; fn hash_sha3_256(&self, data: &[u8]) -> HashSha3256; fn hash_keccak_256(&self, data: &[u8]) -> HashKeccak256; }
Expand description

Objects which provide cryptographic primitives.

Required Methods

Verify an ed25519 signature.

Verify an ecdsa signature over secp256k1 with the bitcoin-core implementation.

Hash the data using the SHA2-256 algorithm.

Hash the data using the SHA3-256 algorithm.

Hash the data using the Keccak-256 algorithm.

Implementors