| /* |
| * Copyright (c) 2008, 2017, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6572331 6994008 |
| * @summary basic test for RSA cipher key wrapping functionality |
| * @author Valerie Peng |
| * @library .. |
| * @modules jdk.crypto.cryptoki |
| * @run main/othervm TestRSACipherWrap |
| * @run main/othervm TestRSACipherWrap sm |
| */ |
| |
| import java.security.GeneralSecurityException; |
| import java.security.InvalidParameterException; |
| import java.security.Key; |
| import java.security.KeyPair; |
| import java.security.KeyPairGenerator; |
| import java.security.Provider; |
| import java.util.Arrays; |
| import javax.crypto.Cipher; |
| import javax.crypto.KeyGenerator; |
| import javax.crypto.SecretKey; |
| import javax.crypto.spec.SecretKeySpec; |
| |
| public class TestRSACipherWrap extends PKCS11Test { |
| |
| private static final String[] RSA_ALGOS = |
| { "RSA/ECB/PKCS1Padding", "RSA" }; |
| |
| @Override |
| public void main(Provider p) throws Exception { |
| try { |
| Cipher.getInstance(RSA_ALGOS[0], p); |
| } catch (GeneralSecurityException e) { |
| System.out.println(RSA_ALGOS[0] + " unsupported, skipping"); |
| return; |
| } |
| KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p); |
| kpg.initialize(1024); |
| KeyPair kp = kpg.generateKeyPair(); |
| |
| for (String rsaAlgo: RSA_ALGOS) { |
| Cipher cipherPKCS11 = Cipher.getInstance(rsaAlgo, p); |
| Cipher cipherJce = Cipher.getInstance(rsaAlgo, "SunJCE"); |
| |
| String algos[] = {"AES", "RC2", "Blowfish"}; |
| int keySizes[] = {128, 256}; |
| |
| for (int j = 0; j < algos.length; j++) { |
| String algorithm = algos[j]; |
| KeyGenerator keygen = |
| KeyGenerator.getInstance(algorithm); |
| |
| for (int i = 0; i < keySizes.length; i++) { |
| SecretKey secretKey = null; |
| System.out.print("Generate " + keySizes[i] + "-bit " + |
| algorithm + " key using "); |
| try { |
| keygen.init(keySizes[i]); |
| secretKey = keygen.generateKey(); |
| System.out.println(keygen.getProvider().getName()); |
| } catch (InvalidParameterException ipe) { |
| secretKey = new SecretKeySpec(new byte[32], algorithm); |
| System.out.println("SecretKeySpec class"); |
| } |
| test(kp, secretKey, cipherPKCS11, cipherJce); |
| test(kp, secretKey, cipherPKCS11, cipherPKCS11); |
| test(kp, secretKey, cipherJce, cipherPKCS11); |
| } |
| } |
| } |
| } |
| |
| private static void test(KeyPair kp, SecretKey secretKey, |
| Cipher wrapCipher, Cipher unwrapCipher) |
| throws Exception { |
| String algo = secretKey.getAlgorithm(); |
| wrapCipher.init(Cipher.WRAP_MODE, kp.getPublic()); |
| byte[] wrappedKey = wrapCipher.wrap(secretKey); |
| unwrapCipher.init(Cipher.UNWRAP_MODE, kp.getPrivate()); |
| Key unwrappedKey = |
| unwrapCipher.unwrap(wrappedKey, algo, Cipher.SECRET_KEY); |
| |
| System.out.println("Test " + wrapCipher.getProvider().getName() + |
| "/" + unwrapCipher.getProvider().getName() + ": "); |
| if (!Arrays.equals(secretKey.getEncoded(), |
| unwrappedKey.getEncoded())) { |
| throw new Exception("Test Failed!"); |
| } |
| System.out.println("Passed"); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| main(new TestRSACipherWrap(), args); |
| } |
| } |