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diff --git a/openecomp-be/backend/openecomp-sdc-security-util/src/test/java/CipherUtilTest.java b/openecomp-be/backend/openecomp-sdc-security-util/src/test/java/CipherUtilTest.java
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+++ b/openecomp-be/backend/openecomp-sdc-security-util/src/test/java/CipherUtilTest.java
@@ -0,0 +1,73 @@
+/*-
+ * ============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.apache.commons.codec.binary.Base64;
+import org.apache.commons.lang.RandomStringUtils;
+import org.junit.Test;
+import org.openecomp.sdc.securityutil.CipherUtil;
+import org.openecomp.sdc.securityutil.CipherUtilException;
+
+import static org.junit.Assert.*;
+
+public class CipherUtilTest {
+
+ private static final String KEY = "AGLDdG4D04BKm2IxIWEr8o==";
+ private static final String DATA = "data";
+
+ @Test
+ public void encryptDecryptPKC() throws CipherUtilException {
+ String generatedKey = RandomStringUtils.randomAlphabetic(16);
+ String base64Key = Base64.encodeBase64String(generatedKey.getBytes());
+ String encrypted = CipherUtil.encryptPKC(DATA, base64Key);
+ assertNotEquals(DATA, encrypted);
+ String decrypted = CipherUtil.decryptPKC(encrypted, base64Key);
+ assertEquals(decrypted, DATA);
+ }
+
+ @Test
+ public void encryptInvalidKey() {
+ try {
+ CipherUtil.encryptPKC(DATA, "invalidKey");
+ fail();
+ } catch (CipherUtilException ex) {
+ assertTrue(ex.getMessage().contains("Invalid AES key length"));
+ }
+ }
+
+ @Test
+ public void decryptInvalidKey() {
+ try {
+ CipherUtil.decryptPKC(DATA, "invalidKey");
+ fail();
+ } catch (CipherUtilException ex) {
+ assertTrue(ex.getMessage().contains("length"));
+ }
+ }
+
+ @Test
+ public void decryptInvalidData() {
+ try {
+ CipherUtil.decryptPKC(DATA, KEY);
+ fail();
+ } catch (CipherUtilException ex) {
+ assertTrue(ex.getMessage().contains("Wrong IV length"));
+ }
+ }
+}