/*

 * Copyright (c) 2005, 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.

 *

 * 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("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;

        }

        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!");

        }

    }

}