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 * published by the Free Software Foundation.

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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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/**

 * @test

 * @bug 6329006

 * @summary verify that NSS no-db mode works correctly

 * @author Andreas Sterbenz

 * @library ..

 * @run main/othervm Crypto

 */

public class Crypto extends SecmodTest {

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

        if (initSecmod() == false) {

            return;

        }

        String configName = BASE + SEP + "nsscrypto.cfg";

        Provider p = getSunPKCS11(configName);

        KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);

        KeyPair kp = kpg.generateKeyPair();

        System.out.println(kp.getPublic());

        System.out.println(kp.getPrivate());

        byte[] data = generateData(2048);

        Signature sig = Signature.getInstance("SHA1withRSA", p);

        sig.initSign(kp.getPrivate());

        sig.update(data);

        byte[] s = sig.sign();

        System.out.println("signature: " + toString(s));

        sig.initVerify(kp.getPublic());

        sig.update(data);

        boolean ok = sig.verify(s);

        if (ok == false) {

            throw new Exception("Signature verification failed");

        }

        System.out.println("OK");

    }

}