/*
* Copyright (c) 2003, 2007, 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.
*
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*/
/**
* @test
* @bug 4953554
* @summary Ensure either IllegalAlgorithmParameterException or
* InvalidKeyException is thrown instead of SecurityException when
* crypto permssion checks failed.
* @author Valerie Peng
*/
import java.io.*;
import java.util.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.*;
import javax.crypto.spec.*;
public class AllPermCheck {
private static String SYM_ALGOS[] = {
"AES", "Blowfish", "RC2", "ARCFOUR"
};
public static void runTest(Cipher c, Key key) throws Exception {
SecureRandom sr = new SecureRandom();
for (int i = 0; i < 6; i++) {
try {
switch (i) {
case 0:
c.init(Cipher.ENCRYPT_MODE, key);
break;
case 1:
c.init(Cipher.ENCRYPT_MODE, key, sr);
break;
case 2:
c.init(Cipher.ENCRYPT_MODE, key,
(AlgorithmParameters)null);
break;
case 3:
c.init(Cipher.ENCRYPT_MODE, key,
(AlgorithmParameters)null, sr);
break;
case 4:
c.init(Cipher.ENCRYPT_MODE, key,
(AlgorithmParameterSpec)null);
break;
case 5:
c.init(Cipher.ENCRYPT_MODE, key,
(AlgorithmParameterSpec)null, sr);
break;
}
throw new Exception("...#" + i + " should throw IKE for " +
key.getEncoded().length + "-byte keys");
} catch (InvalidKeyException ike) {
System.out.println("...#" + i + " expected IKE thrown");
}
}
}
public static void main(String[] args) throws Exception {
Provider p = Security.getProvider("SunJCE");
System.out.println("Testing provider " + p.getName() + "...");
if (Cipher.getMaxAllowedKeyLength("DES") == Integer.MAX_VALUE) {
// skip this test for unlimited jurisdiction policy files
System.out.println("Skip this test due to unlimited version");
return;
}
for (int i = 0; i < SYM_ALGOS.length; i++) {
String algo = SYM_ALGOS[i];
Cipher c = Cipher.getInstance(algo, p);
int keyLength = Cipher.getMaxAllowedKeyLength(algo);
SecretKey key = new SecretKeySpec(new byte[keyLength/8 + 8], algo);
System.out.println("Testing " + algo + " Cipher");
runTest(c, key);
}
System.out.println("All tests passed!");
}
}