/*

 * Copyright (c) 2009, 2019, 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 6561126

 * @summary keytool should use larger default keysize for keypairs

 * @library /test/lib

 */

import jdk.test.lib.Asserts;

import jdk.test.lib.SecurityTools;

import jdk.test.lib.util.JarUtils;

import java.io.InputStream;

import java.nio.file.Files;

import java.nio.file.Path;

import java.util.jar.JarFile;

import java.util.jar.Manifest;

public class NewSize7 {

    public static void main(String[] args) throws Exception {

        String common = "-storepass changeit -keypass changeit -keystore ks ";

        SecurityTools.keytool(common

                + "-keyalg rsa -genkeypair -alias me -dname CN=Me");

        Files.write(Path.of("ns7.txt"), new byte[0]);

        JarUtils.createJarFile(Path.of("ns7.jar"), Path.of("."),

                Path.of("ns7.txt"));

        SecurityTools.jarsigner(common + "ns7.jar me");

        try (JarFile jf = new JarFile("ns7.jar")) {

            try (InputStream is = jf.getInputStream(

                    jf.getEntry("META-INF/MANIFEST.MF"))) {

                Asserts.assertTrue(new Manifest(is).getAttributes("ns7.txt")

                        .keySet().stream()

                        .anyMatch(s -> s.toString().contains("SHA-256")));

            }

            try (InputStream is = jf.getInputStream(

                    jf.getEntry("META-INF/ME.SF"))) {

                Asserts.assertTrue(new Manifest(is).getAttributes("ns7.txt")

                        .keySet().stream()

                        .anyMatch(s -> s.toString().contains("SHA-256")));

            }

        }

    }

}