micro/tunnel/mucp/crypto_test.go
2020-08-10 17:31:21 +01:00

52 lines
981 B
Go

package mucp
import (
"bytes"
"testing"
)
func TestEncrypt(t *testing.T) {
key := []byte("tokenpassphrase")
gcm, err := newCipher(key)
if err != nil {
t.Fatal(err)
}
data := []byte("supersecret")
cipherText, err := Encrypt(gcm, data)
if err != nil {
t.Errorf("failed to encrypt data: %v", err)
}
// verify the cipherText is not the same as data
if bytes.Equal(data, cipherText) {
t.Error("encrypted data are the same as plaintext")
}
}
func TestDecrypt(t *testing.T) {
key := []byte("tokenpassphrase")
gcm, err := newCipher(key)
if err != nil {
t.Fatal(err)
}
data := []byte("supersecret")
cipherText, err := Encrypt(gcm, data)
if err != nil {
t.Errorf("failed to encrypt data: %v", err)
}
plainText, err := Decrypt(gcm, cipherText)
if err != nil {
t.Errorf("failed to decrypt data: %v", err)
}
// verify the plainText is the same as data
if !bytes.Equal(data, plainText) {
t.Error("decrypted data not the same as plaintext")
}
}