コード例 #1
0
ファイル: kdf_test.go プロジェクト: keep94/appcommon
func TestHMAC(t *testing.T) {
	firstMac := kdf.NewHMAC([]byte("aardvark"), kdf.DefaultReps)
	secondMac := kdf.NewHMAC([]byte("aardvark"), kdf.DefaultReps)
	if hmac.Equal(firstMac, secondMac) {
		t.Error("Macs should not be equal")
	}
	if !kdf.VerifyHMAC([]byte("aardvark"), firstMac, kdf.DefaultReps) {
		t.Error("Mac should have verified")
	}
	if !kdf.VerifyHMAC([]byte("aardvark"), secondMac, kdf.DefaultReps) {
		t.Error("Second Mac should have verified")
	}
	if kdf.VerifyHMAC([]byte("be"), firstMac, kdf.DefaultReps) {
		t.Error("Mac should not have verified")
	}
	if kdf.VerifyHMAC([]byte("be"), secondMac, kdf.DefaultReps) {
		t.Error("Second Mac should not have verified")
	}
}
コード例 #2
0
ファイル: model.go プロジェクト: keep94/vsafe
// InitWithKey initializes this user instance with a user name and password
// so that the user uses key as its key.
func (u *User) InitWithKey(name, password string, key *Key) (err error) {
	u.Owner = key.Id
	u.Name = name
	if u.Key, err = aes.EncryptB(
		key.Value,
		kdf.KDF(
			[]byte(password),
			kdf.DefaultSalt,
			kdf.DefaultReps)); err != nil {
		return
	}
	u.Checksum = base64.StdEncoding.EncodeToString(
		kdf.NewHMAC(key.Value, kdf.DefaultReps))
	return
}