openecomp-be/backend/openecomp-sdc-security-util/src/test/java/SecurityUtilTest.java

/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

import org.junit.Test;

import java.util.Base64;
import org.openecomp.sdc.securityutil.SecurityUtil;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;

public class SecurityUtilTest {

    @Test
    public void encryptDecryptAES128() {
        String data = "decrypt SUCCESS!!";
        String encrypted = SecurityUtil.INSTANCE.encrypt(data).left().value();
        assertNotEquals( data, encrypted );
        byte[] decryptMsg = Base64.getDecoder().decode(encrypted);
        assertEquals( SecurityUtil.INSTANCE.decrypt( decryptMsg , false ).left().value() ,data );
        assertEquals( SecurityUtil.INSTANCE.decrypt( encrypted.getBytes() , true ).left().value() ,data );
    }

    @Test
    public void obfuscateKey() {
        String key = "abcdefghij123456";
        String expectedkey = "********ij123456";
        String obfuscated = SecurityUtil.INSTANCE.obfuscateKey( key );
        System.out.println( obfuscated );
        assertEquals( obfuscated , expectedkey );
    }
}