1 /*
2 * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
31 * @modules jdk.crypto.cryptoki
32 * @run main/othervm ByteBuffers
33 * @run main/othervm ByteBuffers sm
34 */
35
36 import java.nio.ByteBuffer;
37 import java.security.KeyPair;
38 import java.security.KeyPairGenerator;
39 import java.security.Provider;
40 import java.security.Signature;
41 import java.util.Random;
42
43 public class ByteBuffers extends PKCS11Test {
44
45 public static void main(String[] args) throws Exception {
46 main(new ByteBuffers(), args);
47 }
48
49 @Override
50 public void main(Provider p) throws Exception {
51
52 /*
53 * Use Solaris SPARC 11.2 or later to avoid an intermittent failure
54 * when running SunPKCS11-Solaris provider (8044554)
55 */
56 if (p.getName().equals("SunPKCS11-Solaris") &&
57 props.getProperty("os.name").equals("SunOS") &&
58 props.getProperty("os.arch").equals("sparcv9") &&
59 props.getProperty("os.version").compareTo("5.11") <= 0 &&
60 getDistro().compareTo("11.2") < 0) {
61
62 System.out.println("SunPKCS11-Solaris provider requires " +
63 "Solaris SPARC 11.2 or later, skipping");
64 return;
65 }
66
67 Random random = new Random();
68 int n = 10 * 1024;
69 byte[] t = new byte[n];
70 random.nextBytes(t);
71
72 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);
73 kpg.initialize(512);
74 KeyPair kp = kpg.generateKeyPair();
75
76 Signature sig = Signature.getInstance("MD5withRSA", p);
77 sig.initSign(kp.getPrivate());
78 sig.update(t);
79 byte[] signature = sig.sign();
80
81 sig.initVerify(kp.getPublic());
82
83 // test 1: ByteBuffer with an accessible backing array
84 ByteBuffer b1 = ByteBuffer.allocate(n + 256);
85 b1.position(random.nextInt(256));
|
1 /*
2 * Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
31 * @modules jdk.crypto.cryptoki
32 * @run main/othervm ByteBuffers
33 * @run main/othervm ByteBuffers sm
34 */
35
36 import java.nio.ByteBuffer;
37 import java.security.KeyPair;
38 import java.security.KeyPairGenerator;
39 import java.security.Provider;
40 import java.security.Signature;
41 import java.util.Random;
42
43 public class ByteBuffers extends PKCS11Test {
44
45 public static void main(String[] args) throws Exception {
46 main(new ByteBuffers(), args);
47 }
48
49 @Override
50 public void main(Provider p) throws Exception {
51
52 Random random = new Random();
53 int n = 10 * 1024;
54 byte[] t = new byte[n];
55 random.nextBytes(t);
56
57 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);
58 kpg.initialize(512);
59 KeyPair kp = kpg.generateKeyPair();
60
61 Signature sig = Signature.getInstance("MD5withRSA", p);
62 sig.initSign(kp.getPrivate());
63 sig.update(t);
64 byte[] signature = sig.sign();
65
66 sig.initVerify(kp.getPublic());
67
68 // test 1: ByteBuffer with an accessible backing array
69 ByteBuffer b1 = ByteBuffer.allocate(n + 256);
70 b1.position(random.nextInt(256));
|