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.

Ecrecover returns the public key for the private key that was used to calculate the signature.

HexToECDSA parses a secp256k1 private key.

LoadECDSA loads a secp256k1 private key from the given file.

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

Deprecated: For backward compatibility as other packages depend on these.

Sign calculates an ECDSA signature.

New methods using proper ecdsa keys from the stdlib.

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