    001    /* Copyright  (c) 2002 Graz University of Technology. All rights reserved.
    002     *
    003     * Redistribution and use in  source and binary forms, with or without
    004     * modification, are permitted  provided that the following conditions are met:
    005     *
    006     * 1. Redistributions of  source code must retain the above copyright notice,
    007     *    this list of conditions and the following disclaimer.
    008     *
    009     * 2. Redistributions in  binary form must reproduce the above copyright notice,
    010     *    this list of conditions and the following disclaimer in the documentation
    011     *    and/or other materials provided with the distribution.
    012     *
    013     * 3. The end-user documentation included with the redistribution, if any, must
    014     *    include the following acknowledgment:
    015     *
    016     *    "This product includes software developed by IAIK of Graz University of
    017     *     Technology."
    018     *
    019     *    Alternately, this acknowledgment may appear in the software itself, if
    020     *    and wherever such third-party acknowledgments normally appear.
    021     *
    022     * 4. The names "Graz University of Technology" and "IAIK of Graz University of
    023     *    Technology" must not be used to endorse or promote products derived from
    024     *    this software without prior written permission.
    025     *
    026     * 5. Products derived from this software may not be called
    027     *    "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
    028     *    written permission of Graz University of Technology.
    029     *
    030     *  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
    031     *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    032     *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    033     *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
    034     *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
    035     *  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    036     *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
    037     *  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
    038     *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    039     *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    040     *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    041     *  POSSIBILITY  OF SUCH DAMAGE.
    042     */
    043
    044    package demo.pkcs.pkcs11;
    045
    046    import iaik.pkcs.pkcs11.Module;
    047    import iaik.pkcs.pkcs11.Notify;
    048    import iaik.pkcs.pkcs11.Session;
    049    import iaik.pkcs.pkcs11.Slot;
    050    import iaik.pkcs.pkcs11.Token;
    051    import iaik.pkcs.pkcs11.wrapper.PKCS11Exception;
    052
    053
    054
    055    /**
    056     * This demo program tries to set a callback Notify handler.
    057     *
    058     * @author <a href="mailto:Karl.Scheibelhofer@iaik.at"> Karl Scheibelhofer </a>
    059     * @version 0.1
    060     * @invariants
    061     */
    062    public class NotifyTest implements Notify {
    063
    064      public static void main(String[] args) {
    065        if (args.length != 1) {
    066          printUsage();
    067          System.exit(1);
    068        }
    069
    070        try {
    071
    072            Module pkcs11Module = Module.getInstance(args[0]);
    073            pkcs11Module.initialize(null);
    074
    075            Slot[] slots = pkcs11Module.getSlotList(Module.SlotRequirement.TOKEN_PRESENT);
    076
    077            if (slots.length == 0) {
    078              System.out.println("No slot with present token found!");
    079              System.exit(0);
    080            }
    081
    082            Slot selectedSlot = slots[0];
    083            Token token = selectedSlot.getToken();
    084
    085            System.out.println("################################################################################");
    086            System.out.print("trying to set Notify callback hanlder... ");
    087
    088            NotifyTest callback = new NotifyTest();
    089            String applicationData = "Hello Application!";
    090            Session session =
    091                token.openSession(Token.SessionType.SERIAL_SESSION, Token.SessionReadWriteBehavior.RO_SESSION,
    092                                  applicationData, callback);
    093
    094            System.out.println("finished");
    095            System.out.println("################################################################################");
    096
    097            // FIXME, insert any code that causes a callback
    098
    099            session.closeSession();
    100            pkcs11Module.finalize(null);
    101
    102        } catch (Throwable thr) {
    103          thr.printStackTrace();
    104        }
    105      }
    106
    107      public static void printUsage() {
    108        System.out.println("Usage: NotifyTest <PKCS#11 module>");
    109        System.out.println(" e.g.: NotifyTest pk2priv.dll");
    110        System.out.println("The given DLL must be in the search path of the system.");
    111      }
    112
    113      public void notify(Session session, boolean surrender, Object application)
    114          throws PKCS11Exception
    115      {
    116        System.out.println("we got a Notify callback !!!");
    117        // we do not throw an exception, this means return value CKR_OK
    118      }
    119
    120    }