Imports of package sha512

PathSynopsis
bytesPackage bytes implements functions for the manipulation of byte slices.
crypto/internal/fips140
crypto/internal/fips140deps/byteorder
crypto/internal/fips140deps/cpu
crypto/internal/implPackage impl is a registry of alternative implementations of cryptographic primitives, to allow selecting them for testing.
errorsPackage errors implements functions to manipulate errors.
math/bitsPackage bits implements bit counting and manipulation functions for the predeclared unsigned integer types.