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/*
* Copyright (c) 2005, 2024, 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 6229618
* @summary Ensure that the correct crypto permission is granted
* even when the transformation algorithm is lowercase or mixed
* case.
* @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 LowercasePermCheck {
private static String[] ALGOS = {
"des", "desede", "rsa"
};
public static void main(String[] args) throws Exception {
Provider p = Security.getProvider(System.getProperty("test.provider.name", "SunJCE"));
System.out.println("Testing provider " + p.getName() + "...");
if (Cipher.getMaxAllowedKeyLength("AES") == Integer.MAX_VALUE) {
// skip this test for unlimited jurisdiction policy files
System.out.println("Skip this test due to unlimited version");
return;
}
boolean isFailed = false;
for (int i = 0; i < ALGOS.length; i++) {
String algo = ALGOS[i];
Cipher c = Cipher.getInstance(algo, p);
int keyLen1 = Cipher.getMaxAllowedKeyLength(algo);
int keyLen2 = Cipher.getMaxAllowedKeyLength(algo.toUpperCase());
if (keyLen1 != keyLen2) {
System.out.println("ERROR: Wrong keysize limit for " + algo);
System.out.println("Configured: " + keyLen2);
System.out.println("Actual: " + keyLen1);
isFailed = true;
}
System.out.println(algo + ": max " + keyLen1 + "-bit keys");
}
if (isFailed) {
throw new Exception("Test Failed!");
} else {
System.out.println("Test Passed!");
}
}
}
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