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add get ATR to cmdsmartcard

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This commit is contained in:
merlokk 2019-02-20 15:51:55 +02:00
parent 200f44d94c
commit 8e199d4c9e
2 changed files with 14 additions and 8 deletions
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21
client/cmdsmartcard.c
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@ -292,7 +292,10 @@ static int PrintATR(uint8_t *atr, size_t atrlen) {
return 0;
}
static bool smart_select(bool silent) {
bool smart_select(bool silent, smart_card_atr_t *atr) {
if (atr)
memset(atr, 0, sizeof(smart_card_atr_t));
UsbCommand c = {CMD_SMART_ATR, {0, 0, 0}};
clearCommandBuffer();
SendCommand(&c);
@ -308,12 +311,14 @@ static bool smart_select(bool silent) {
return false;
}
if (!silent) {
smart_card_atr_t card;
memcpy(&card, (smart_card_atr_t *)resp.d.asBytes, sizeof(smart_card_atr_t));
smart_card_atr_t card;
memcpy(&card, (smart_card_atr_t *)resp.d.asBytes, sizeof(smart_card_atr_t));
if (atr)
memcpy(atr, &card, sizeof(smart_card_atr_t));
if (!silent)
PrintAndLogEx(INFO, "ISO7816-3 ATR : %s", sprint_hex(card.atr, card.atr_len));
}
return true;
}
@ -518,7 +523,7 @@ int ExchangeAPDUSC(uint8_t *datain, int datainlen, bool activateCard, bool leave
*dataoutlen = 0;
if (activateCard)
smart_select(false);
smart_select(false, NULL);
PrintAndLogEx(DEBUG, "APDU SC");
@ -1017,7 +1022,7 @@ int CmdSmartBruteforceSFI(const char *Cmd) {
return 1;
PrintAndLogEx(INFO, "Selecting card");
if ( !smart_select(false) )
if ( !smart_select(false, NULL) )
return 1;
char* caid = NULL;

1
client/cmdsmartcard.h
View file

@ -33,6 +33,7 @@ extern int CmdSmartUpgrade(const char* cmd);
extern int CmdSmartInfo(const char* cmd);
extern int CmdSmartReader(const char *Cmd);
extern bool smart_select(bool silent, smart_card_atr_t *atr);
extern int ExchangeAPDUSC(uint8_t *datain, int datainlen, bool activateCard, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen);
extern int usage_sm_raw(void);