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Selecting an app by AID requires the AID as argument.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2022-12-22 19:33:02 +01:00
parent 24522b9db8
commit 4682e5821f
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GPG key ID: C0095B7870A4CCD3
3 changed files with 12 additions and 4 deletions
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3
src/apdu.c
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@ -30,7 +30,7 @@ int process_apdu() {
{
if (INS(apdu) == 0xA4 && P1(apdu) == 0x04 && (P2(apdu) == 0x00 || P2(apdu) == 0x4)) { //select by AID
for (int a = 0; a < num_apps; a++) {
if ((current_app = apps[a].select_aid(&apps[a]))) {
if ((current_app = apps[a].select_aid(&apps[a], apdu.data, apdu.nc))) {
return set_res_sw(0x90,0x00);
}
}
@ -169,6 +169,7 @@ void apdu_thread() {
//printf("EXIT !!!!!!\r\n");
if (current_app && current_app->unload) {
current_app->unload();
current_app = NULL;
}
}

11
src/apdu.h
View file

@ -25,11 +25,18 @@
typedef struct app {
const uint8_t *aid;
int (*process_apdu)();
struct app* (*select_aid)();
struct app* (*select_aid)(struct app *, const uint8_t *, uint8_t);
int (*unload)();
} app_t;
extern int register_app(app_t * (*)());
extern int register_app(app_t * (*)(app_t *, const uint8_t *, uint8_t));
typedef struct cmd
{
uint8_t ins;
int (*cmd_handler)();
} cmd_t;
#if defined(DEBUG_APDU) && DEBUG_APDU == 1
#define DEBUG_PAYLOAD(_p,_s) { \

2
src/main.c
View file

@ -50,7 +50,7 @@ uint8_t num_apps = 0;
app_t *current_app = NULL;
int register_app(app_t * (*select_aid)()) {
int register_app(app_t * (*select_aid)(app_t *, const uint8_t *, uint8_t)) {
if (num_apps < sizeof(apps)/sizeof(app_t)) {
apps[num_apps].select_aid = select_aid;
num_apps++;