/*

 * 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.

 *

 */

/**

 * @test

 * @bug 4856966

 * @summary Test the new RSA provider can verify all the RSA certs in the cacerts file

 * @author Andreas Sterbenz

 * @library ..

 */

// this test serves as our known answer test

import java.io.*;

import java.util.*;

import java.security.*;

import java.security.cert.*;

public class TestCACerts extends PKCS11Test {

    private final static char SEP = File.separatorChar;

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

        main(new TestCACerts());

    }

    public void main(Provider p) throws Exception {

        long start = System.currentTimeMillis();

        Security.addProvider(p);

        String PROVIDER = p.getName();

        String javaHome = System.getProperty("java.home");

        String caCerts = javaHome + SEP + "lib" + SEP + "security" + SEP + "cacerts";

        InputStream in = new FileInputStream(caCerts);

        KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());

        ks.load(in, null);

        in.close();

        for (Enumeration e = ks.aliases(); e.hasMoreElements(); ) {

            String alias = (String)e.nextElement();

            if (ks.isCertificateEntry(alias)) {

                System.out.println("* Testing " + alias + "...");

                X509Certificate cert = (X509Certificate)ks.getCertificate(alias);

                PublicKey key = cert.getPublicKey();

                String alg = key.getAlgorithm();

                if (alg.equals("RSA")) {

                    System.out.println("Signature algorithm: " + cert.getSigAlgName());

                    cert.verify(key, PROVIDER);

                } else {

                    System.out.println("Skipping cert with key: " + alg);

                }

            } else {

                System.out.println("Skipping alias " + alias);

            }

        }

        long stop = System.currentTimeMillis();

        System.out.println("All tests passed (" + (stop - start) + " ms).");

    }

}