test/jdk/sun/security/ssl/X509KeyManager/PreferredKey.java

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 *
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//
// Security properties, once set, cannot revert to unset.  To avoid
// conflicts with tests running in the same VM isolate this test by
// running it in otherVM mode.
//

/*
 * @test
 * @bug 6302644
 * @summary X509KeyManager implementation for NewSunX509 doesn't return most
 *          preferable key
 * @run main/othervm PreferredKey
 */
import java.io.*;
import java.net.*;
import java.security.*;
import javax.net.ssl.*;

public class PreferredKey {

    /*
     * =============================================================
     * Set the various variables needed for the tests, then
     * specify what tests to run on each side.
     */

    /*
     * Where do we find the keystores?
     */
    static String pathToStores = "../../../../javax/net/ssl/etc";
    static String keyStoreFile = "keystore";
    static String passwd = "passphrase";


    public static void main(String[] args) throws Exception {
        // MD5 is used in this test case, don't disable MD5 algorithm.
        Security.setProperty("jdk.certpath.disabledAlgorithms",
                "MD2, RSA keySize < 1024");
        Security.setProperty("jdk.tls.disabledAlgorithms",
                "SSLv3, RC4, DH keySize < 768");

        KeyStore ks;
        KeyManagerFactory kmf;
        X509KeyManager km;

        String keyFilename =
            System.getProperty("test.src", ".") + "/" + pathToStores +
                "/" + keyStoreFile;
        char [] password = passwd.toCharArray();

        ks = KeyStore.getInstance(new File(keyFilename), password);
        kmf = KeyManagerFactory.getInstance("NewSunX509");
        kmf.init(ks, password);
        km = (X509KeyManager) kmf.getKeyManagers()[0];

        /*
         * There should be both an rsa and a dsa entry in the
         * keystore, otherwise the test will no work.
         */
        String[] aliases = km.getClientAliases("RSA", null);
        String alias = km.chooseClientAlias(new String[] {"RSA", "DSA"},
                                     null, null);

        // there're should both be null or nonnull
        if (aliases != null || alias != null) {
            String algorithm = km.getPrivateKey(alias).getAlgorithm();
            if (!algorithm.equals("RSA") || !algorithm.equals(
                        km.getPrivateKey(aliases[0]).getAlgorithm())) {
                throw new Exception("Failed to get the preferable key aliases");
            }
        }

        aliases = km.getClientAliases("DSA", null);
        alias = km.chooseClientAlias(new String[] {"DSA", "RSA"},
                                     null, null);

        // there're should both be null or nonnull
        if (aliases != null || alias != null) {
            String algorithm = km.getPrivateKey(alias).getAlgorithm();
            if (!algorithm.equals("DSA") || !algorithm.equals(
                        km.getPrivateKey(aliases[0]).getAlgorithm())) {
                throw new Exception("Failed to get the preferable key aliases");
            }
        }
    }
}