1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*
* Copyright (c) 2005, 2012, 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 6341599 6383200
* @summary JCE Reference Guide has recommendations, not requirements,
* for algorithm names
* @author Brad R. Wetmore
*/
import javax.crypto.*;
import java.security.spec.*;
import javax.crypto.spec.*;
public class PBEKeysAlgorithmNames {
static String [] algs = {
"PBEWithMD5AndDES",
"PBEWithSHA1AndDESede",
"PBEWithSHA1AndRC2_40",
"PBEWithSHA1AndRC2_128",
"PBEWithMD5AndTripleDES",
"PBEWithSHA1AndRC4_40",
"PBEWithSHA1AndRC4_128",
"PBKDF2WithHmacSHA1",
"PBKDF2WithHmacSHA224",
"PBKDF2WithHmacSHA256",
"PBKDF2WithHmacSHA384",
"PBKDF2WithHmacSHA512"
};
public static void main(String[] argv) throws Exception {
byte [] b = new byte[64];
PBEKeySpec pbeks = new PBEKeySpec("password".toCharArray(), b, 20, 60);
for (String s : algs) {
System.out.println("Testing " + s);
SecretKeyFactory skf = SecretKeyFactory.getInstance(s, "SunJCE");
System.out.println(" Checking skf.getAlgorithm()");
if (!skf.getAlgorithm().equalsIgnoreCase(s)) {
throw new Exception("getAlgorithm() \n\"" +
skf.getAlgorithm() + "\" != \"" + s + "\"");
}
System.out.println(" Checking skf.generateSecret()");
SecretKey sk = skf.generateSecret(pbeks);
if (!sk.getAlgorithm().equalsIgnoreCase(s)) {
throw new Exception("getAlgorithm() \n\"" +
sk.getAlgorithm() + "\" != \"" + s + "\"");
}
System.out.println(" Checking skf.translateKey()");
SecretKey sk1 = skf.translateKey(sk);
if (!sk1.getAlgorithm().equalsIgnoreCase(s)) {
throw new Exception(" getAlgorithm() \n\"" +
sk.getAlgorithm() + "\" != \"" + s + "\"");
}
System.out.println(" Checking skf.getKeySpec()");
KeySpec ks = skf.getKeySpec(sk, PBEKeySpec.class);
System.out.println(" passed.\n");
}
System.out.println("Test Passed");
}
}
|
