1 /*
2 * Copyright (c) 2003, 2007, 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 */
30
31 import java.util.*;
32
33 import java.security.*;
34 import java.security.spec.MGF1ParameterSpec;
35 import javax.crypto.*;
36 import javax.crypto.spec.PSource;
37 import javax.crypto.spec.OAEPParameterSpec;
38
39 public class TestOAEPWithParams {
40
41 private static Provider cp;
42
43 private static PrivateKey privateKey;
44
45 private static PublicKey publicKey;
46
47 private static Random random = new Random();
48
49 private static String MD[] = {
50 "MD5", "SHA1", "SHA-256"
51 };
52 private static int DATA_LENGTH[] = {
53 62, 54, 30
54 };
55 public static void main(String[] args) throws Exception {
56 long start = System.currentTimeMillis();
57 cp = Security.getProvider("SunJCE");
58 System.out.println("Testing provider " + cp.getName() + "...");
59 Provider kfp = Security.getProvider("SunRsaSign");
60 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", kfp);
61 kpg.initialize(768);
62 KeyPair kp = kpg.generateKeyPair();
63 privateKey = kp.getPrivate();
64 publicKey = kp.getPublic();
65
66 for (int i = 0; i < MD.length; i++) {
67 // basic test using MD5
68 testEncryptDecrypt(MD[i], DATA_LENGTH[i]);
69 }
70
71 long stop = System.currentTimeMillis();
72 System.out.println("Done (" + (stop - start) + " ms).");
73 }
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1 /*
2 * Copyright (c) 2003, 2012, 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 */
30
31 import java.util.*;
32
33 import java.security.*;
34 import java.security.spec.MGF1ParameterSpec;
35 import javax.crypto.*;
36 import javax.crypto.spec.PSource;
37 import javax.crypto.spec.OAEPParameterSpec;
38
39 public class TestOAEPWithParams {
40
41 private static Provider cp;
42
43 private static PrivateKey privateKey;
44
45 private static PublicKey publicKey;
46
47 private static Random random = new Random();
48
49 private static String MD[] = {
50 "MD5", "SHA1", "SHA-224", "SHA-256"
51 };
52 private static int DATA_LENGTH[] = {
53 62, 54, 34, 30
54 };
55 public static void main(String[] args) throws Exception {
56 long start = System.currentTimeMillis();
57 cp = Security.getProvider("SunJCE");
58 System.out.println("Testing provider " + cp.getName() + "...");
59 Provider kfp = Security.getProvider("SunRsaSign");
60 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", kfp);
61 kpg.initialize(768);
62 KeyPair kp = kpg.generateKeyPair();
63 privateKey = kp.getPrivate();
64 publicKey = kp.getPublic();
65
66 for (int i = 0; i < MD.length; i++) {
67 // basic test using MD5
68 testEncryptDecrypt(MD[i], DATA_LENGTH[i]);
69 }
70
71 long stop = System.currentTimeMillis();
72 System.out.println("Done (" + (stop - start) + " ms).");
73 }
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