protected override byte[] HashDataOneShot(ReadOnlySpan <byte> key, ReadOnlySpan <byte> source) => HMACSHA512.HashData(key, source);
protected override int HashDataOneShot(ReadOnlySpan <byte> key, ReadOnlySpan <byte> source, Span <byte> destination) => HMACSHA512.HashData(key, source, destination);
protected override byte[] HashDataOneShot(byte[] key, byte[] source) => HMACSHA512.HashData(key, source);