case VersionTLS12:
		if suite.flags&suiteSHA384 != 0 {
			return prf12(sha512.New384), crypto.SHA384
		}
		return prf12(sha256.New), crypto.SHA256
	default:
		panic("unknown version")
	}
}

func prfForVersion(version uint16, suite *cipherSuite) func(result, secret, label, seed []byte) {
	prf, _ := prfAndHashForVersion(version, suite)
	return prf
}