def CrSha2.sha512
import bend-osdev-crypto@0.1.0.0/inst_sha2.bend as InstSha2import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-collections-laws-crypto@1.0.0.0/src/crypto/hash.bend as Hc
47def CrSha2.sha512(o: B.Octets) -> B.Octets:
48 B.Octets.of_list(Hc.sha512(B.Octets.to_list(o)))