コード例 #1
0
ファイル: aes_test.go プロジェクト: srderson/fabric
// TestVariousAESKeyEncoding tests some AES <-> PEM conversions
func TestVariousAESKeyEncoding(t *testing.T) {
	key, err := primitives.GenAESKey()
	if err != nil {
		t.Fatalf("Failed generating AES key [%s]", err)
	}

	// PEM format
	pem := primitives.AEStoPEM(key)
	keyFromPEM, err := primitives.PEMtoAES(pem, nil)
	if err != nil {
		t.Fatalf("Failed converting PEM to AES key [%s]", err)
	}
	if 0 != bytes.Compare(key, keyFromPEM) {
		t.Fatalf("Failed converting PEM to AES key. Keys are different [%x][%x]", key, keyFromPEM)
	}

	// Encrypted PEM format
	pem, err = primitives.AEStoEncryptedPEM(key, []byte("passwd"))
	if err != nil {
		t.Fatalf("Failed converting AES key to Encrypted PEM [%s]", err)
	}
	keyFromPEM, err = primitives.PEMtoAES(pem, []byte("passwd"))
	if err != nil {
		t.Fatalf("Failed converting encrypted PEM to AES key [%s]", err)
	}
	if 0 != bytes.Compare(key, keyFromPEM) {
		t.Fatalf("Failed converting encrypted PEM to AES key. Keys are different [%x][%x]", key, keyFromPEM)
	}
}
コード例 #2
0
func (ks *keyStore) storeKey(alias string, key []byte) error {
	pem, err := primitives.AEStoEncryptedPEM(key, ks.pwd)
	if err != nil {
		ks.node.Errorf("Failed converting key to PEM [%s]: [%s]", alias, err)
		return err
	}

	err = ioutil.WriteFile(ks.node.conf.getPathForAlias(alias), pem, 0700)
	if err != nil {
		ks.node.Errorf("Failed storing key [%s]: [%s]", alias, err)
		return err
	}

	return nil
}