CustomSHA256Hasher returns a hash function that uses an enclosed hasher.

FastSum256 returns a hash sum of the input data using highwayhash.

FastSum64 returns a hash sum of the input data using highwayhash.

Hash defines a function that returns the sha256 checksum of the data passed in.

HashKeccak256 defines a function which returns the Keccak-256/SHA3 hash of the data passed in.

HashProto hashes a protocol buffer message using sha256.

ErrNilProto can occur when attempting to hash a protobuf message that is nil or has nil objects within lists.