client/src/iso7816/iso7816core.h

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2017 Merlok
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7 //-----------------------------------------------------------------------------
   8 // ISO7816 core functionality
   9 //-----------------------------------------------------------------------------
  10
  11 #ifndef ISO7816CORE_H__
  12 #define ISO7816CORE_H__
  13
  14 #include "common.h"
  15 #include <inttypes.h>
  16 #include "apduinfo.h"
  17
  18 #define APDU_RES_LEN 260
  19 #define APDU_AID_LEN 50
  20
  21 typedef enum {
  22     ISODEP_INACTIVE = 0,
  23     ISODEP_NFCA,
  24     ISODEP_NFCB,
  25 } isodep_state_t;
  26
  27 typedef enum {
  28     CC_CONTACTLESS,
  29     CC_CONTACT
  30 } Iso7816CommandChannel;
  31
  32 void SetAPDULogging(bool logging);
  33 bool GetAPDULogging(void);
  34
  35 void SetISODEPState(isodep_state_t state);
  36 isodep_state_t GetISODEPState(void);
  37
  38 // connect
  39 int Iso7816Connect(Iso7816CommandChannel channel);
  40
  41 // exchange
  42 int Iso7816Exchange(Iso7816CommandChannel channel, bool leave_field_on, sAPDU apdu, uint8_t *result, size_t max_result_len,
  43                        size_t *result_len, uint16_t *sw);
  44
  45 int Iso7816ExchangeEx(Iso7816CommandChannel channel, bool activate_field, bool leave_field_on, sAPDU apdu, bool include_le,
  46                        uint16_t le, uint8_t *result,  size_t max_result_len, size_t *result_len, uint16_t *sw);
  47
  48 // search application
  49 int Iso7816Select(Iso7816CommandChannel channel, bool activate_field, bool leave_field_on, uint8_t *aid, size_t aid_len,
  50                        uint8_t *result, size_t max_result_len, size_t *result_len, uint16_t *sw);
  51
  52 #endif