You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.0 KiB
51 lines
1.0 KiB
package crypto
|
|
|
|
import (
|
|
"bytes"
|
|
"golang.org/x/crypto/bcrypt"
|
|
"testing"
|
|
)
|
|
|
|
func TestSimple(t *testing.T) {
|
|
|
|
MixEntropy([]byte("someentropy"))
|
|
|
|
plaintext := []byte("sometext")
|
|
secret := []byte("somesecretoflengththirtytwo===32")
|
|
ciphertext := EncryptSymmetric(plaintext, secret)
|
|
|
|
plaintext2, err := DecryptSymmetric(ciphertext, secret)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if !bytes.Equal(plaintext, plaintext2) {
|
|
t.Errorf("Decrypted plaintext was %X, expected %X", plaintext2, plaintext)
|
|
}
|
|
|
|
}
|
|
|
|
func TestSimpleWithKDF(t *testing.T) {
|
|
|
|
MixEntropy([]byte("someentropy"))
|
|
|
|
plaintext := []byte("sometext")
|
|
secretPass := []byte("somesecret")
|
|
secret, err := bcrypt.GenerateFromPassword(secretPass, 12)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
secret = Sha256(secret)
|
|
|
|
ciphertext := EncryptSymmetric(plaintext, secret)
|
|
|
|
plaintext2, err := DecryptSymmetric(ciphertext, secret)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if !bytes.Equal(plaintext, plaintext2) {
|
|
t.Errorf("Decrypted plaintext was %X, expected %X", plaintext2, plaintext)
|
|
}
|
|
|
|
}
|