0N/A/*
2362N/A * Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/A
0N/A/**
0N/A * @test
0N/A * @bug 6231216
0N/A * @summary Verify key wrapping (of extractable keys) works for RSA/PKCS1
0N/A * @author Andreas Sterbenz
0N/A * @library ..
0N/A */
0N/A
0N/Aimport java.io.*;
0N/Aimport java.util.*;
0N/A
0N/Aimport java.security.*;
0N/A
0N/Aimport javax.crypto.*;
0N/Aimport javax.crypto.spec.*;
0N/A
0N/Apublic class KeyWrap extends PKCS11Test {
0N/A
0N/A public void main(Provider p) throws Exception {
0N/A try {
0N/A Cipher.getInstance("RSA/ECB/PKCS1Padding", p);
0N/A } catch (GeneralSecurityException e) {
0N/A System.out.println("Not supported by provider, skipping");
0N/A return;
0N/A }
0N/A KeyPair kp;
0N/A try {
0N/A KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);
0N/A kpg.initialize(512);
0N/A kp = kpg.generateKeyPair();
0N/A } catch (Exception e) {
0N/A try {
0N/A System.out.println("Could not generate KeyPair on provider " + p + ", trying migration");
0N/A KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
0N/A kpg.initialize(512);
0N/A kp = kpg.generateKeyPair();
0N/A KeyFactory kf = KeyFactory.getInstance("RSA", p);
0N/A PublicKey pub = (PublicKey)kf.translateKey(kp.getPublic());
0N/A PrivateKey priv = (PrivateKey)kf.translateKey(kp.getPrivate());
0N/A kp = new KeyPair(pub, priv);
0N/A } catch (Exception ee) {
0N/A ee.printStackTrace();
0N/A System.out.println("Provider does not support RSA, skipping");
0N/A return;
0N/A }
0N/A }
0N/A System.out.println(kp);
0N/A Random r = new Random();
0N/A byte[] b = new byte[16];
0N/A r.nextBytes(b);
0N/A String alg = "AES";
0N/A SecretKey key = new SecretKeySpec(b, alg);
0N/A
0N/A Cipher c = Cipher.getInstance("RSA/ECB/PKCS1Padding", p);
0N/A// Cipher c = Cipher.getInstance("RSA/ECB/PKCS1Padding");
0N/A c.init(Cipher.WRAP_MODE, kp.getPublic());
0N/A byte[] wrapped = c.wrap(key);
0N/A System.out.println("wrapped: " + wrapped.length);
0N/A
0N/A c.init(Cipher.UNWRAP_MODE, kp.getPrivate());
0N/A Key unwrapped = c.unwrap(wrapped, alg, Cipher.SECRET_KEY);
0N/A System.out.println("unwrapped: " + unwrapped);
0N/A
0N/A boolean eq = key.equals(unwrapped);
0N/A System.out.println(eq);
0N/A if (eq == false) {
0N/A throw new Exception("Unwrapped key does not match original key");
0N/A }
0N/A }
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A main(new KeyWrap());
0N/A }
0N/A
0N/A}