    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 java.io.BufferedReader;
    047    import java.io.InputStreamReader;
    048    import java.io.PrintWriter;
    049
    050    import iaik.pkcs.pkcs11.Module;
    051    import iaik.pkcs.pkcs11.Session;
    052    import iaik.pkcs.pkcs11.Slot;
    053    import iaik.pkcs.pkcs11.Token;
    054    import iaik.pkcs.pkcs11.TokenInfo;
    055
    056
    057
    058    /**
    059     * This program sets the normal user's PIN.
    060     *
    061     * @author <a href="mailto:Karl.Scheibelhofer@iaik.at"> Karl Scheibelhofer </a>
    062     * @version 0.1
    063     * @invariants
    064     */
    065    public class InitPIN {
    066
    067      static PrintWriter output_;
    068
    069      static BufferedReader input_;
    070
    071      static {
    072        try {
    073          //output_ = new PrintWriter(new FileWriter("GetInfo_output.txt"), true);
    074          output_ = new PrintWriter(System.out, true);
    075          input_ = new BufferedReader(new InputStreamReader(System.in));
    076        } catch (Throwable thr) {
    077          thr.printStackTrace();
    078          output_ = new PrintWriter(System.out, true);
    079          input_ = new BufferedReader(new InputStreamReader(System.in));
    080        }
    081      }
    082
    083      public static void main(String[] args) {
    084        if (args.length != 3) {
    085          printUsage();
    086          System.exit(1);
    087        }
    088
    089        try {
    090
    091            Module pkcs11Module = Module.getInstance(args[0]);
    092            pkcs11Module.initialize(null);
    093
    094            Slot[] slots = pkcs11Module.getSlotList(Module.SlotRequirement.TOKEN_PRESENT);
    095
    096            if (slots.length == 0) {
    097              output_.println("No slot with present token found!");
    098              System.exit(0);
    099            }
    100
    101            Token token = null;
    102            if (slots.length == 1) {
    103              Slot selectedSlot = slots[0];
    104              token = selectedSlot.getToken();
    105            } else {
    106              output_.println("Found several tokens: ");
    107              for (int i = 0; i < slots.length; i++) {
    108                token = slots[i].getToken();
    109                output_.println("________________________________________________________________________________");
    110                output_.print("Info of Token number ");
    111                output_.println(i);
    112                output_.println(token.getTokenInfo());
    113                output_.println("________________________________________________________________________________");
    114              }
    115              output_.println();
    116              output_.print("For which token do you want to set the PIN? Please enter its number [0..");
    117              output_.print(slots.length);
    118              output_.print("]: ");
    119              output_.flush();
    120              String selectedTokenNumberString = input_.readLine();
    121              int selectedTokenNumber = Integer.parseInt(selectedTokenNumberString);
    122              token = slots[selectedTokenNumber].getToken();
    123            }
    124
    125            TokenInfo tokenInfo = token.getTokenInfo();
    126
    127            output_.println("################################################################################");
    128            output_.println("Information of selsected Token:");
    129            output_.println(tokenInfo);
    130            output_.println("################################################################################");
    131
    132            output_.println("################################################################################");
    133            output_.print("initializing user-PIN... ");
    134            Session session =
    135                token.openSession(Token.SessionType.SERIAL_SESSION, Token.SessionReadWriteBehavior.RW_SESSION, null, null);
    136            // login security officer
    137            session.login(Session.UserType.SO, args[1].toCharArray());
    138            session.initPIN(args[2].toCharArray());
    139            output_.println("FINISHED");
    140
    141            output_.println("################################################################################");
    142
    143            pkcs11Module.finalize(null);
    144
    145        } catch (Throwable thr) {
    146          thr.printStackTrace();
    147        }
    148      }
    149
    150      public static void printUsage() {
    151        output_.println("Usage: InitPIN <PKCS#11 module> <SO-PIN> <user-PIN>");
    152        output_.println(" e.g.: InitPIN pk2priv.dll 12345678 1234");
    153        output_.println("The given DLL must be in the search path of the system.");
    154      }
    155
    156    }