const crypto/internal/fips140/sha512.magic512_224

4 uses

	crypto/internal/fips140/sha512 (current package)
		sha512.go#L126: 	magic512_224  = "sha\x05"
		sha512.go#L141: 		b = append(b, magic512_224...)
		sha512.go#L169: 	case d.size == size224 && string(b[:len(magic512_224)]) == magic512_224: