sha3_384 top-level constant
SHA3-384 is a member of SHA-3 family which uses 384-bit blocks to generate a message digest of 384-bit long.
SHA-3 is a subset of Keccak cryptographic family, standardized by NIST on 2015 to substitute SHA-2 if necessary. Since the algorithm uses the sponge construction, it can generate any arbitrary length of message digest. This implementation generates a 384-bit output using the standard SHA-3 algorithm.
Implementation
const BlockHashBase sha3_384 = _SHA3d384();