--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/crypto/provider/CICO/CICODESFuncTest.java Wed Sep 23 21:28:14 2015 +0000
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import static java.lang.System.out;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import java.security.NoSuchAlgorithmException;
+import java.security.Provider;
+import java.security.Security;
+import java.security.spec.AlgorithmParameterSpec;
+import java.util.Arrays;
+import javax.crypto.CipherInputStream;
+import javax.crypto.CipherOutputStream;
+import javax.crypto.SecretKey;
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.spec.IvParameterSpec;
+
+/*
+ * @test
+ * @bug 8048604
+ * @summary to verify cipherInputStream and cipherInputStream cipher function
+ * @run main CICODESFuncTest
+ */
+public class CICODESFuncTest {
+ /**
+ * Algorithms name.
+ */
+ private static final String[] ALGORITHMS = { "DES", "DESede", "Blowfish" };
+ private static final String[] MODES = { "ECB", "CBC", "CFB", "CFB24",
+ "CFB32", "CFB40", "CFB72", "OFB", "OFB20", "OFB48", "OFB56",
+ "OFB64", "PCBC" };
+ /**
+ * Padding mode.
+ */
+ private static final String[] PADDINGS = { "noPadding", "pkcs5padding" };
+ /**
+ * Plain text length.
+ */
+ private static final int TEXT_LENGTH = 80;
+ /**
+ * Initialization vector length.
+ */
+ private static final int IV_LENGTH = 8;
+
+ public static void main(String[] args) throws Exception {
+ Provider provider = Security.getProvider("SunJCE");
+ if (provider == null) {
+ throw new RuntimeException("SunJCE provider does not exist.");
+ }
+ for (String algorithm : ALGORITHMS) {
+ for (String mode : MODES) {
+ // We only test noPadding and pkcs5padding for CFB72, OFB20, ECB
+ // PCBC and CBC. Otherwise test noPadding only.
+ int padKinds = 1;
+ if (mode.equalsIgnoreCase("CFB72")
+ || mode.equalsIgnoreCase("OFB20")
+ || mode.equalsIgnoreCase("ECB")
+ || mode.equalsIgnoreCase("PCBC")
+ || mode.equalsIgnoreCase("CBC")) {
+ padKinds = PADDINGS.length;
+ }
+ // PKCS5padding is meaningful only for ECB, CBC, PCBC
+ for (int k = 0; k < padKinds; k++) {
+ for (ReadModel readMode : ReadModel.values()) {
+ runTest(provider, algorithm, mode, PADDINGS[k], readMode);
+ }
+ }
+ }
+ }
+ }
+
+ private static void runTest(Provider p, String algo, String mo, String pad,
+ ReadModel whichRead) throws GeneralSecurityException, IOException {
+ // Do initialization
+ byte[] plainText = TestUtilities.generateBytes(TEXT_LENGTH);
+ byte[] iv = TestUtilities.generateBytes(IV_LENGTH);
+ AlgorithmParameterSpec aps = new IvParameterSpec(iv);
+ try {
+ KeyGenerator kg = KeyGenerator.getInstance(algo, p);
+ out.println(algo + "/" + mo + "/" + pad + "/" + whichRead);
+ SecretKey key = kg.generateKey();
+ Cipher ci1 = Cipher.getInstance(algo + "/" + mo + "/" + pad, p);
+ if ("CFB72".equalsIgnoreCase(mo) || "OFB20".equalsIgnoreCase(mo)) {
+ throw new RuntimeException(
+ "NoSuchAlgorithmException not throw when mode"
+ + " is CFB72 or OFB20");
+ }
+ Cipher ci2 = Cipher.getInstance(algo + "/" + mo + "/" + pad, p);
+ if ("ECB".equalsIgnoreCase(mo)) {
+ ci1.init(Cipher.ENCRYPT_MODE, key);
+ ci2.init(Cipher.DECRYPT_MODE, key);
+ } else {
+ ci1.init(Cipher.ENCRYPT_MODE, key, aps);
+ ci2.init(Cipher.DECRYPT_MODE, key, aps);
+ }
+ ByteArrayOutputStream baOutput = new ByteArrayOutputStream();
+ try (CipherInputStream cInput
+ = new CipherInputStream(
+ new ByteArrayInputStream(plainText), ci1);
+ CipherOutputStream ciOutput
+ = new CipherOutputStream(baOutput, ci2);) {
+ // Read from the input and write to the output using 2 types
+ // of buffering : byte[] and int
+ whichRead.read(cInput, ciOutput, ci1, plainText.length);
+ }
+ // Verify input and output are same.
+ if (!Arrays.equals(plainText, baOutput.toByteArray())) {
+ throw new RuntimeException("Test failed due to compare fail ");
+ }
+ } catch (NoSuchAlgorithmException nsaEx) {
+ if ("CFB72".equalsIgnoreCase(mo) || "OFB20".equalsIgnoreCase(mo)) {
+ out.println("NoSuchAlgorithmException is expected for CFB72 and OFB20");
+ } else {
+ throw new RuntimeException("Unexpected exception testing: "
+ + algo + "/" + mo + "/" + pad + "/" + whichRead, nsaEx);
+ }
+ }
+ }
+}