Package blake2b implements the BLAKE2b hash algorithm defined by RFC 7693 and the extendable output function (XOF) BLAKE2Xb.

Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.

CreateAddress creates an core address given the bytes and the nonce.

CreateAddress2 creates an core address given the address bytes, initial contract code hash and a salt.

FromEDDSA exports a private key into a binary dump.

HexToEDDSA parses a secp256k1 private key.

Keccak256 calculates and returns the Keccak256 hash of the input data.

Keccak256Hash calculates and returns the Keccak256 hash of the input data, converting it to an internal Hash data structure.

Keccak512 calculates and returns the Keccak512 hash of the input data.

LoadEDDSA loads a secp256k1 private key from the given file.

SaveEDDSA saves a secp256k1 private key to the given file with restrictive permissions.

NIPS implementation of SHA3-256.

NIPS implementation of SHA3-512.

SHA3Hash calculates and returns the NIPS SHA3-256 hash of the input data, converting it to an internal Hash data structure.

ToEDDSA creates a private key with the given D value.

ToEDDSAUnsafe blindly converts a binary blob to a private key.

UnmarshalPubkey converts bytes to a secp256k1 public key.

ValidateSignatureValues verifies whether the signature values are valid with the given chain rules.