Function macSHA1

cipher_suites.go:423–425

macSHA1 returns a SHA-1 based constant time MAC.

(key []byte)

// macSHA1 returns a SHA-1 based constant time MAC.
func macSHA1(key []byte) hash.Hash {
	return hmac.New(newConstantTimeHash(sha1.New), key)
}

// macSHA256 returns a SHA-256 based MAC. This is only supported in TLS 1.2 and
// is currently only used in disabled-by-default cipher suites.