test.c

This little Program allows you to send commands to the CardReader (CT-BCS) or to the Card itself. F

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>

#include "ctapi.h"

void main (void)
{
   unsigned char dad;
   unsigned char sad;
   unsigned short lenc;
   unsigned short lenr;
   char ende[10] = "y";
   unsigned short pn;
   unsigned short ctn = 10;
   unsigned char dummy[100];
   unsigned char command[300];
   unsigned char response[300];
   int i;
   int retval;
   
   scanf("%d", &pn);
   retval = CT_init(ctn, pn);
   printf("CT_init = %d\n", retval);
   
   do {
      sad = HOST;
      printf("\nPlease enter the Destination of the APDU\n");
      printf("1=CT or 0=ICC: ");
      scanf("%d", &dad);
      lenr = 300;
      printf("CLA: ");
      scanf("%2x", &command[0]); 
      printf("INS: ");
      scanf("%2x", &command[1]);
      printf("P1:  ");
      scanf("%2x", &command[2]);
      printf("P2:  ");
      scanf("%2x", &command[3]);
      printf("P3:  ");
      scanf("%s", dummy);
      lenc = 4;
      if (strlen(dummy) > 0) {
         command[4] = strtol(dummy, NULL, 16);
         lenc++;
         for (i=0; i<command[4]; i++) {
            printf("DATA[%d]: ", i);
            scanf("%2x", &command[lenc]);
            lenc++;
         }
      }
      retval = CT_data(ctn, &dad, &sad, lenc, command, &lenr, response);
      printf("CT_data = %d\n", retval);
      printf("sad = %d\t\tdad = %d\n", sad, dad);
      printf("Contens of response\n");
      xdata(response, lenr);

      printf("\n\nSend an other Command (y/n)? ");
      scanf("%s", &ende);

   } while (!strncmp (ende, "y", 1));
   CT_close(ctn);

}