libgocryptfs/internal/stupidgcm/gcm_test.go

29 lines
564 B
Go

// +build !without_openssl
// We compare against Go's built-in GCM implementation. Since stupidgcm only
// supports 128-bit IVs and Go only supports that from 1.5 onward, we cannot
// run these tests on older Go versions.
package stupidgcm
import (
"crypto/aes"
"crypto/cipher"
"testing"
)
func TestStupidGCM(t *testing.T) {
key := randBytes(32)
sGCM := New(key, false)
gAES, err := aes.NewCipher(key)
if err != nil {
t.Fatal(err)
}
gGCM, err := cipher.NewGCMWithNonceSize(gAES, 16)
if err != nil {
t.Fatal(err)
}
testCiphers(t, sGCM, gGCM)
}