2 files changed, 64 insertions, 128 deletions
diff --git a/PolicyEngineUtils/src/test/java/org/onap/policy/utils/PeCryptoUtilsTest.java b/PolicyEngineUtils/src/test/java/org/onap/policy/utils/PeCryptoUtilsTest.java
new file mode 100644
index 000000000..3765ff2e3
--- /dev/null
+++ b/PolicyEngineUtils/src/test/java/org/onap/policy/utils/PeCryptoUtilsTest.java
@@ -0,0 +1,64 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-REST
+ * ================================================================================
+ * 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=========================================================
+ */
+
+package org.onap.policy.utils;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import java.security.GeneralSecurityException;
+import org.junit.Before;
+import org.junit.Test;
+import org.powermock.reflect.Whitebox;
+
+
+public class PeCryptoUtilsTest {
+    private final String pass = "policy_user";
+    private final String secretKey = "bmpybWJrbGN4dG9wbGF3Zg==";
+    private final String encryptedPass = "enc:5ID9PoqWIzBaut+KQcAFBtci9CKDRcCNRHRjdBnXM5U=";
+    private static final String PROP_AES_KEY = "org.onap.policy.encryption.aes.key";
+
+    @Before
+    public void reset() {
+        Whitebox.setInternalState( PeCryptoUtils.class, "cryptoUtils", (PeCryptoUtils)null);
+
+    }
+
+    @Test
+    public void testEncrypt() throws GeneralSecurityException {
+        assertEquals(pass, PeCryptoUtils.encrypt(pass));
+        PeCryptoUtils.initAesKey(secretKey);
+        System.out.println("original value : " + pass + "  encrypted value: " + PeCryptoUtils.encrypt(pass));
+        assertNotNull(PeCryptoUtils.encrypt(pass));
+    }
+
+    @Test
+    public void testDecrypt() throws Exception {
+        assertEquals(pass, PeCryptoUtils.decrypt(pass));
+        System.setProperty(PROP_AES_KEY, secretKey);
+        PeCryptoUtils.initAesKey(null);
+        System.clearProperty(PROP_AES_KEY);
+        assertEquals(pass, PeCryptoUtils.decrypt(encryptedPass));
+        Whitebox.setInternalState( PeCryptoUtils.class, "cryptoUtils", (PeCryptoUtils)null);
+        Whitebox.setInternalState( PeCryptoUtils.class, "secretKey", secretKey);
+        PeCryptoUtils.initAesKey(" ");
+        assertEquals(pass, PeCryptoUtils.decrypt(pass));
+    }
+
+}
diff --git a/PolicyEngineUtils/src/test/java/org/onap/policy/utils/test/CryptoUtilsTest.java b/PolicyEngineUtils/src/test/java/org/onap/policy/utils/test/CryptoUtilsTest.java
deleted file mode 100644
index e2ca78a06..000000000
--- a/PolicyEngineUtils/src/test/java/org/onap/policy/utils/test/CryptoUtilsTest.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * PolicyEngineUtils
- * ================================================================================
- * Copyright (C) 2018 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=========================================================
- */
-package org.onap.policy.utils.test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertArrayEquals;
-
-import java.nio.charset.StandardCharsets;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-
-import org.junit.Test;
-import org.onap.policy.utils.CryptoUtils;
-
-public class CryptoUtilsTest {
-
-	@Test
-	public final void testDecryptTxt() throws InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException,
-			InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException
-			 {
-		String decryptedTxt = new String(CryptoUtils.decryptTxt("g0uHKXCLyzJ6wSbpphNGsA=="), StandardCharsets.UTF_8);
-		assertEquals("mypass", decryptedTxt);
-	}
-
-	@Test
-	public final void testDecryptTxtWithKey() throws InvalidKeyException, NoSuchAlgorithmException,
-			NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException
-			 {
-		String decryptedTxt = new String(CryptoUtils.decryptTxt("g0uHKXCLyzJ6wSbpphNGsA==", "bmpybWJrbGN4dG9wbGF3Zg=="),
-				StandardCharsets.UTF_8);
-		assertEquals("mypass", decryptedTxt);
-	}
-
-	@Test
-	public final void testDecryptTxtNoEx() {
-		String decryptedTxt = new String(CryptoUtils.decryptTxtNoEx("g0uHKXCLyzJ6wSbpphNGsA=="),
-				StandardCharsets.UTF_8);
-		assertEquals("mypass", decryptedTxt);
-
-	}
-
-	@Test
-	public final void testDecryptTxtNoExStr() {
-		assertEquals("mypass", CryptoUtils.decryptTxtNoExStr("g0uHKXCLyzJ6wSbpphNGsA=="));
-	}
-	@Test
-	public final void testDecryptTxtNoExInvalidInput() {
-		assertArrayEquals(new byte[0], CryptoUtils.decryptTxtNoEx(null));
-		assertArrayEquals(new byte[0], CryptoUtils.decryptTxtNoEx(""));
-		// ensure backward compatibility
-		assertEquals("bogus", new String(CryptoUtils.decryptTxtNoEx("bogus"), StandardCharsets.UTF_8));
-		assertEquals("admin123", CryptoUtils.decryptTxtNoExStr("admin123"));
-		assertEquals("password", CryptoUtils.decryptTxtNoExStr("password"));
-	}
-
-	@Test(expected = IllegalArgumentException.class)
-	public final void testDecryptTxtInvalidInput() throws InvalidKeyException, NoSuchAlgorithmException,
-			NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException
-			 {
-		CryptoUtils.decryptTxt("bogus");
-	}
-
-	@Test
-	public final void testEncryptTxt() throws InvalidKeyException, NoSuchPaddingException,
-			InvalidAlgorithmParameterException, NoSuchAlgorithmException, IllegalBlockSizeException,
-			BadPaddingException {
-		String txtStr = "mypass";
-		byte[] txt = txtStr.getBytes(StandardCharsets.UTF_8);
-		assertEquals("g0uHKXCLyzJ6wSbpphNGsA==", CryptoUtils.encryptTxt(txt));
-	}
-
-	@Test
-	public final void testEncryptTxtWithKey() throws InvalidKeyException,
-			NoSuchPaddingException, InvalidAlgorithmParameterException, NoSuchAlgorithmException,
-			IllegalBlockSizeException, BadPaddingException {
-		String txtStr = "mypass";
-		byte[] txt = txtStr.getBytes(StandardCharsets.UTF_8);
-		assertEquals("g0uHKXCLyzJ6wSbpphNGsA==", CryptoUtils.encryptTxt(txt, "bmpybWJrbGN4dG9wbGF3Zg=="));
-	}
-
-	@Test
-	public final void testEncryptTxtNoEx() {
-		String txtStr = "mypass";
-		byte[] txt = txtStr.getBytes(StandardCharsets.UTF_8);
-		assertEquals("g0uHKXCLyzJ6wSbpphNGsA==", CryptoUtils.encryptTxtNoEx(txt));
-	}
-
-	@Test
-	public final void testEncryptTxtNoExInvalidInput() {
-		String txtStr = "";
-		byte[] txt = txtStr.getBytes(StandardCharsets.UTF_8);
-		assertEquals("", CryptoUtils.encryptTxtNoEx(txt));
-		assertEquals("", CryptoUtils.encryptTxtNoEx(null));
-	}
-
-	@Test(expected = InvalidKeyException.class)
-	public final void testEncryptTxtWithKeyInvalid() throws InvalidKeyException,
-			NoSuchPaddingException, InvalidAlgorithmParameterException, NoSuchAlgorithmException,
-			IllegalBlockSizeException, BadPaddingException {
-		String txtStr = "mypass";
-		byte[] txt = txtStr.getBytes(StandardCharsets.UTF_8);
-		CryptoUtils.encryptTxt(txt, "mykey");
-	}
-
-
-}
-\ No newline at end of file