common/PKCS15.cpp

   1 /*
   2 * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17
  18 /* standard library header */
  19
  20 /* SLP library header */
  21
  22 /* local header */
  23 #include "Debug.h"
  24 #include "PKCS15.h"
  25
  26 namespace smartcard_service_api
  27 {
  28         static unsigned char aid[] = { 0xA0, 0x00, 0x00, 0x00, 0x63, 0x50, 0x4B, 0x43, 0x53, 0x2D, 0x31, 0x35 };
  29         ByteArray PKCS15::PKCS15_AID(ARRAY_AND_SIZE(aid));
  30
  31         PKCS15::PKCS15(Channel *channel):PKCS15Object(channel), odf(NULL)
  32         {
  33                 int ret = 0;
  34
  35                 if ((ret = select(PKCS15::PKCS15_AID)) == 0)
  36                 {
  37                         SCARD_DEBUG("response : %s", selectResponse.toString());
  38                 }
  39                 else
  40                 {
  41                         SCARD_DEBUG_ERR("select failed, [%d]", ret);
  42                 }
  43         }
  44
  45         PKCS15::PKCS15(Channel *channel, ByteArray selectResponse):PKCS15Object(channel, selectResponse), odf(NULL)
  46         {
  47         }
  48
  49         PKCS15::~PKCS15()
  50         {
  51                 if (odf != NULL)
  52                 {
  53                         delete odf;
  54                         odf = NULL;
  55                 }
  56         }
  57
  58         PKCS15ODF *PKCS15::getODF()
  59         {
  60                 if (odf == NULL)
  61                 {
  62                         odf = new PKCS15ODF(channel);
  63
  64                         if (odf != NULL && odf->isClosed() == true)
  65                         {
  66                                 SCARD_DEBUG_ERR("failed to open ODF");
  67
  68                                 delete odf;
  69                                 odf = NULL;
  70                         }
  71                 }
  72
  73                 SCARD_DEBUG("odf [%p]", odf);
  74
  75                 return odf;
  76         }
  77
  78 } /* namespace smartcard_service_api */