SYNOPSIS

#include <opensc.h>
#define SC_MAX_ATR_SIZE 33
#define SC_MAX_CARD_APPS 8
typedef struct sc_card {
struct sc_context *ctx;
struct sc_reader *reader;
struct sc_slot_info *slot;
struct sc_app_info *app[SC_MAX_CARD_APPS];
unsigned char atr[SC_MAX_ATR_SIZE];
size_t atr_len;
} sc_card_t;

DESCRIPTION

This structure describes a smart card object. It contains the following members:

ctx

The context this card is associated with.

reader

The reader this card is inserted into.

slot

The slot on the reader this card is inserted into.

atr

The ATR (Answer To Reset) of the card.

atr_len

The length of the atr field