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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aaf
* * ===========================================================================
* * Copyright © 2017 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====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package org.onap.aaf.cadi;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import javax.crypto.CipherInputStream;
import javax.crypto.CipherOutputStream;
import org.junit.Test;
import org.onap.aaf.cadi.AES;
import org.onap.aaf.cadi.Symm;
import junit.framework.Assert;
public class JU_AES {
@Test
public void test() throws Exception {
AES aes = new AES();
String orig = "I'm a password, really";
byte[] passin = orig.getBytes();
byte[] encrypted = aes.encrypt(passin);
byte[] b64enc = Symm.base64.encode(encrypted);
System.out.println(new String(b64enc));
encrypted = Symm.base64.decode(b64enc);
passin = aes.decrypt(encrypted);
Assert.assertEquals(orig, new String(passin));
}
@Test
public void testInputStream() throws Exception {
AES aes = new AES();
String orig = "I'm a password, really";
ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());
CipherInputStream cis = aes.inputStream(bais, true);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
Symm.base64.encode(cis, baos);
cis.close();
byte[] b64encrypted;
System.out.println(new String(b64encrypted=baos.toByteArray()));
baos.reset();
CipherOutputStream cos = aes.outputStream(baos, false);
Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);
cos.close();
Assert.assertEquals(orig, new String(baos.toByteArray()));
}
@Test
public void testObtain() throws Exception {
byte[] keygen = Symm.baseCrypt().keygen();
Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));
String orig ="Another Password, please";
String encrypted = symm.enpass(orig);
System.out.println(encrypted);
String decrypted = symm.depass(encrypted);
System.out.println(decrypted);
Assert.assertEquals(orig, decrypted);
}
}
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