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added sketch for command hf 14a apdu

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merlokk 2017-10-27 19:02:45 +03:00
parent 7710983be3
commit 1208cdcb45
1 changed files with 39 additions and 0 deletions
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39
client/cmdhf14a.c
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@ -555,6 +555,10 @@ int CmdHF14ASnoop(const char *Cmd) {
}
int CmdHF14AAPDU(const char *cmd) {
uint8_t data[USB_CMD_DATA_SIZE];
uint16_t datalen = 0;
uint8_t cmdc = 0;
if (strlen(cmd)<2) {
PrintAndLog("Usage: hf 14a apdu [-s] [-k] [-t] <APDU (hex)>");
PrintAndLog(" -s activate field and select card");
@ -563,7 +567,42 @@ int CmdHF14AAPDU(const char *cmd) {
return 0;
}
cmdc |= ISO14A_CONNECT;
cmdc |= ISO14A_NO_DISCONNECT;
UsbCommand c = {CMD_READER_ISO_14443a, {cmdc | ISO14A_APDU | ISO14A_SET_TIMEOUT, 0, 100}}; // 100-timeout in iso14a_set_timeout()
// Max buffer is USB_CMD_DATA_SIZE (512)
c.arg[1] = (datalen & 0xFFFF) | ((uint32_t)numbits << 16);
uint8_t first, second;
ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second);
data[datalen++] = first;
data[datalen++] = second;
memcpy(c.d.asBytes,data,datalen);
SendCommand(&c);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
recv = resp.d.asBytes;
uint8_t iLen = resp.arg[0];
if(!iLen)
return;
hexout = (char *)malloc(iLen * 3 + 1);
if (hexout != NULL) {
for (int i = 0; i < iLen; i++) { // data in hex
sprintf(&hexout[i * 3], "%02X ", recv[i]);
}
PrintAndLog("%s", hexout);
free(hexout);
} else {
PrintAndLog("malloc failed...");
return 1;
}
} else {
PrintAndLog("timeout while waiting for reply.");
return 2;
}
return 0;
}