man sc_app_info_t (Fonctions bibliothèques) - OpenSC application structure

NAME

sc_app_info_t - OpenSC application structure

#include <opensc.h>

#define SC_MAX_AID_SIZE 16

typedef struct sc_app_info { unsigned char aid[SC_MAX_AID_SIZE]; size_t aid_len; char *label; sc_path_t path; unsigned char *ddo; size_t ddo_len;

const char *desc; int rec_nr; } sc_app_info_t;

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

aid: The applications's AID. An AID uniquely identifies an application, and consists of an RID (a 5-byte "Registered Application Provider Identifier") and a PIX, which identifies an application by that provider. For example, the RID for PKCS#15 consists of the bytes A0 00 00 00 63, and the PIX is the string "PKCS-15". Thus, the AID of a PKCS#15 application on a smart card is A0 00 00 00 63 50 4B 43 53 2D 31.
aid_len: The length of the AID in bytes.
label: A UTF-8 string describing the application.
path: The application's full path on the card, starting at the MF.
ddo
ddo_len
desc: A description of the application, if available.
rec_nr: If the EF(DIR) file is record-structured, this has the record number in which this application is stored. Otherwise, this is -1.