Package bn256 implements a particular bilinear group at the 128-bit security level.

Package sha3 implements the SHA-3 fixed-output-length hash functions and the SHAKE variable-output-length hash functions defined by FIPS-202.

Creates an ethereum address given the bytes and the nonce.

FromECDSA exports a private key into a binary dump.

HexToECDSA 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.

LoadECDSA loads a secp256k1 private key from the given file.

S256 returns an instance of the secp256k1 curve.

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

Sign calculates an ECDSA signature.

ToECDSA creates a private key with the given D value.

ToECDSAUnsafe blidly converts a binary blob to a private key.

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