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Pkcs11.h

/*
 * $Id: Pkcs11.h 97 2011-08-01 07:29:28Z werner $
 *
 * File:   Pkcs11.h
 * Author: Werner Jaeger
 *
 * Created on July 31, 2010, 12:10 PM
 *
 * Copyright 2010 Werner Jaeger.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef QPKCS11_H
#define     QPKCS11_H

#include <QString>
#include <ltdl.h>
#include "util/GlobalFunctions.h"
#include "pkcs11.h"
#include "Pkcs11Attribute.h"

00034 class Pkcs11
{
public:
   Pkcs11();
   virtual ~Pkcs11();

   QStringList tokenInfo(CK_SLOT_ID ulSlotId) const;
   QStringList tokenInfo() const;

   unsigned long slotsAvailable() const;
   bool protectedAuthenticationPath(CK_SLOT_ID ulSlotId) const;
   bool protectedAuthenticationPath() const;

   void startSession(unsigned long ulSlot, bool fRW = false);
   CK_SLOT_ID slotId() const { return(m_ulSlotId); }
   QList<unsigned long> slotList() const;
   QList<CK_OBJECT_HANDLE> objectList(const Pkcs11Attlist& atts) const;
   QList<CK_MECHANISM_TYPE> mechanismList(unsigned long ulSlot) const;

   void loadAttribute(Pkcs11Attribute& attribute, CK_OBJECT_HANDLE ulObjectHandle) const;
   void storeAttribute(Pkcs11Attribute& attribute, CK_OBJECT_HANDLE ulObjectHandle) const;

   void login(const unsigned char* pcPin, unsigned long ulPinlen, bool fAsSecurityOfficer) const;
   void logout() const;
   bool needsLogin(bool fAsSecurityOfficer) const;

   void setPin(const unsigned char* pcOldPin, unsigned long ulOldPinLen, const unsigned char* pcPin, unsigned long ulPinLen) const;
   void initPin(const unsigned char* pcPin, unsigned long ulPinLen) const;

   CK_OBJECT_HANDLE createObject(const Pkcs11Attlist& attrs) const;

   static bool loadLibrary(QString strFilePath, bool fSilent);
   static void pk11error(QString strfunc, int iReturnValue);
   static bool loaded() { return !!m_p11; };

private:
   Pkcs11(const Pkcs11& orig);
   Pkcs11& operator=(const Pkcs11& orig);

   CK_SESSION_HANDLE m_ulSessionHandle;
   CK_SLOT_ID m_ulSlotId;
   CK_OBJECT_HANDLE m_ulObjectHandle;

   static lt_dlhandle m_pLoadedModuleHandle;
   static CK_FUNCTION_LIST* m_p11;

      friend class Pkcs11Attribute;
      friend class Pkcs11AttrUlong;
      friend class Pkcs11AttrData;
};

#endif      /* QPKCS11_H */


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