0N/A/*
2362N/A * Copyright (c) 2003, 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
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/**
0N/A * @test
0N/A * @bug 4856966
0N/A * @summary
0N/A * @author Andreas Sterbenz
0N/A * @library ..
0N/A */
0N/A
0N/Aimport java.util.*;
0N/A
0N/Aimport java.security.*;
0N/A
0N/Apublic class ReinitDigest extends PKCS11Test {
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A main(new ReinitDigest());
0N/A }
0N/A
0N/A public void main(Provider p) throws Exception {
0N/A if (p.getService("MessageDigest", "MD5") == null) {
0N/A System.out.println("Provider does not support MD5, skipping");
0N/A return;
0N/A }
0N/A Random r = new Random();
0N/A byte[] data1 = new byte[10 * 1024];
0N/A byte[] data2 = new byte[10 * 1024];
0N/A r.nextBytes(data1);
0N/A r.nextBytes(data2);
0N/A MessageDigest md;
0N/A md = MessageDigest.getInstance("MD5", "SUN");
0N/A byte[] d1 = md.digest(data1);
0N/A md = MessageDigest.getInstance("MD5", p);
0N/A byte[] d2 = md.digest(data1);
0N/A check(d1, d2);
0N/A byte[] d3 = md.digest(data1);
0N/A check(d1, d3);
0N/A md.update(data2);
0N/A md.update((byte)0);
0N/A md.reset();
0N/A byte[] d4 = md.digest(data1);
0N/A check(d1, d4);
0N/A System.out.println("All tests passed");
0N/A }
0N/A
0N/A private static void check(byte[] d1, byte[] d2) throws Exception {
0N/A if (Arrays.equals(d1, d2) == false) {
0N/A throw new RuntimeException("Digest mismatch");
0N/A }
0N/A }
0N/A}