security/nss/lib/ckfw/nssmkey/minst.c

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is the Netscape security libraries.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Netscape Communications Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 1994-2000
  19  * the Initial Developer. All Rights Reserved.
  20  * Portions created by Red Hat, Inc, are Copyright (C) 2005
  21  *
  22  * Contributor(s):
  23  *   Bob Relyea (rrelyea@redhat.com)
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
  29  * of those above. If you wish to allow use of your version of this file only
  30  * under the terms of either the GPL or the LGPL, and not to allow others to
  31  * use your version of this file under the terms of the MPL, indicate your
  32  * decision by deleting the provisions above and replace them with the notice
  33  * and other provisions required by the GPL or the LGPL. If you do not delete
  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38 #ifdef DEBUG
  39 static const char CVS_ID[] = "@(#) $RCSfile: minst.c,v $ $Revision: 1.1 $ $Date: 2005/11/23 23:04:08 $";
  40 #endif /* DEBUG */
  41
  42 #include "ckmk.h"
  43
  44 /*
  45  * nssmkey/minstance.c
  46  *
  47  * This file implements the NSSCKMDInstance object for the
  48  * "nssmkey" cryptoki module.
  49  */
  50
  51 /*
  52  * NSSCKMDInstance methods
  53  */
  54
  55 static CK_ULONG
  56 ckmk_mdInstance_GetNSlots
  57 (
  58   NSSCKMDInstance *mdInstance,
  59   NSSCKFWInstance *fwInstance,
  60   CK_RV *pError
  61 )
  62 {
  63   return (CK_ULONG)1;
  64 }
  65
  66 static CK_VERSION
  67 ckmk_mdInstance_GetCryptokiVersion
  68 (
  69   NSSCKMDInstance *mdInstance,
  70   NSSCKFWInstance *fwInstance
  71 )
  72 {
  73   return nss_ckmk_CryptokiVersion;
  74 }
  75
  76 static NSSUTF8 *
  77 ckmk_mdInstance_GetManufacturerID
  78 (
  79   NSSCKMDInstance *mdInstance,
  80   NSSCKFWInstance *fwInstance,
  81   CK_RV *pError
  82 )
  83 {
  84   return (NSSUTF8 *)nss_ckmk_ManufacturerID;
  85 }
  86
  87 static NSSUTF8 *
  88 ckmk_mdInstance_GetLibraryDescription
  89 (
  90   NSSCKMDInstance *mdInstance,
  91   NSSCKFWInstance *fwInstance,
  92   CK_RV *pError
  93 )
  94 {
  95   return (NSSUTF8 *)nss_ckmk_LibraryDescription;
  96 }
  97
  98 static CK_VERSION
  99 ckmk_mdInstance_GetLibraryVersion
 100 (
 101   NSSCKMDInstance *mdInstance,
 102   NSSCKFWInstance *fwInstance
 103 )
 104 {
 105   return nss_ckmk_LibraryVersion;
 106 }
 107
 108 static CK_RV
 109 ckmk_mdInstance_GetSlots
 110 (
 111   NSSCKMDInstance *mdInstance,
 112   NSSCKFWInstance *fwInstance,
 113   NSSCKMDSlot *slots[]
 114 )
 115 {
 116   slots[0] = (NSSCKMDSlot *)&nss_ckmk_mdSlot;
 117   return CKR_OK;
 118 }
 119
 120 static CK_BBOOL
 121 ckmk_mdInstance_ModuleHandlesSessionObjects
 122 (
 123   NSSCKMDInstance *mdInstance,
 124   NSSCKFWInstance *fwInstance
 125 )
 126 {
 127   /* we don't want to allow any session object creation, at least
 128    * until we can investigate whether or not we can use those objects
 129    */
 130   return CK_TRUE;
 131 }
 132
 133 NSS_IMPLEMENT_DATA const NSSCKMDInstance
 134 nss_ckmk_mdInstance = {
 135   (void *)NULL, /* etc */
 136   NULL, /* Initialize */
 137   NULL, /* Finalize */
 138   ckmk_mdInstance_GetNSlots,
 139   ckmk_mdInstance_GetCryptokiVersion,
 140   ckmk_mdInstance_GetManufacturerID,
 141   ckmk_mdInstance_GetLibraryDescription,
 142   ckmk_mdInstance_GetLibraryVersion,
 143   ckmk_mdInstance_ModuleHandlesSessionObjects,
 144   /*NULL, /* HandleSessionObjects */
 145   ckmk_mdInstance_GetSlots,
 146   NULL, /* WaitForSlotEvent */
 147   (void *)NULL /* null terminator */
 148 };