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hf 14b ndef - prepped the skeleton

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iceman1001 2020-09-28 10:09:34 +02:00
parent 64c13c3aa1
commit 4c29781de7
1 changed files with 106 additions and 6 deletions
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112
client/src/cmdhf14b.c
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@ -13,16 +13,17 @@
#include <ctype.h>
#include "fileutils.h"
#include "cmdparser.h" // command_t
#include "comms.h" // clearCommandBuffer
#include "cmdparser.h" // command_t
#include "comms.h" // clearCommandBuffer
#include "cmdtrace.h"
#include "crc16.h"
#include "cmdhf14a.h"
#include "protocols.h" // definitions of ISO14B protocol
#include "protocols.h" // definitions of ISO14B/7816 protocol
#include "emv/apduinfo.h" // GetAPDUCodeDescription
#include "mifare/ndef.h" // NDEFRecordsDecodeAndPrint
#define TIMEOUT 2000
static int CmdHelp(const char *Cmd);
static int usage_hf_14b_info(void) {
@ -117,6 +118,15 @@ static int usage_hf_14b_dump(void) {
);
return PM3_SUCCESS;
}
static int usage_hf_14b_ndef(void) {
PrintAndLogEx(NORMAL, "\n Print NFC Data Exchange Format (NDEF)\n");
PrintAndLogEx(NORMAL, "Usage: hf 14b ndef [h]");
PrintAndLogEx(NORMAL, "Options:");
PrintAndLogEx(NORMAL, " h : This help");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, _YELLOW_(" hf 14b ndef"));
return PM3_SUCCESS;
}
static int switch_off_field_14b(void) {
clearCommandBuffer();
@ -124,6 +134,14 @@ static int switch_off_field_14b(void) {
return PM3_SUCCESS;
}
static uint16_t get_sw(uint8_t *d, uint8_t n) {
if (n < 2)
return 0;
n -= 2;
return d[n] * 0x0100 + d[n + 1];
}
static bool waitCmd14b(bool verbose) {
PacketResponseNG resp;
@ -1249,11 +1267,93 @@ static int srix4kValid(const char *Cmd) {
return 0;
}
*/
static int CmdHF14BNdef(const char *Cmd) {
char c = tolower(param_getchar(Cmd, 0));
if (c == 'h' || c == 0x00) return usage_hf_14b_ndef();
// bool activate_field = true;
// bool keep_field_on = true;
uint8_t response[PM3_CMD_DATA_SIZE];
int resplen = 0;
// --------------- Select NDEF Tag application ----------------
uint8_t aSELECT_AID[80];
int aSELECT_AID_n = 0;
param_gethex_to_eol("00a4040007d276000085010100", 0, aSELECT_AID, sizeof(aSELECT_AID), &aSELECT_AID_n);
int res = 0;
// int res = ExchangeAPDU14a(aSELECT_AID, aSELECT_AID_n, activate_field, keep_field_on, response, sizeof(response), &resplen);
if (res)
return res;
if (resplen < 2)
return PM3_ESOFT;
uint16_t sw = get_sw(response, resplen);
if (sw != 0x9000) {
PrintAndLogEx(ERR, "Selecting NDEF aid failed (%04x - %s).", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
return PM3_ESOFT;
}
// activate_field = false;
// keep_field_on = true;
// --------------- Send CC select ----------------
// --------------- Read binary ----------------
// --------------- NDEF file reading ----------------
uint8_t aSELECT_FILE_NDEF[30];
int aSELECT_FILE_NDEF_n = 0;
param_gethex_to_eol("00a4000c020001", 0, aSELECT_FILE_NDEF, sizeof(aSELECT_FILE_NDEF), &aSELECT_FILE_NDEF_n);
// res = ExchangeAPDU14a(aSELECT_FILE_NDEF, aSELECT_FILE_NDEF_n, activate_field, keep_field_on, response, sizeof(response), &resplen);
if (res)
return res;
sw = get_sw(response, resplen);
if (sw != 0x9000) {
PrintAndLogEx(ERR, "Selecting NDEF file failed (%04x - %s).", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
return PM3_ESOFT;
}
// --------------- Read binary ----------------
uint8_t aREAD_NDEF[30];
int aREAD_NDEF_n = 0;
param_gethex_to_eol("00b0000002", 0, aREAD_NDEF, sizeof(aREAD_NDEF), &aREAD_NDEF_n);
// res = ExchangeAPDU14a(aREAD_NDEF, aREAD_NDEF_n, activate_field, keep_field_on, response, sizeof(response), &resplen);
if (res)
return res;
sw = get_sw(response, resplen);
if (sw != 0x9000) {
PrintAndLogEx(ERR, "reading NDEF file failed (%04x - %s).", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
return PM3_ESOFT;
}
// take offset from response
uint8_t offset = response[1];
// --------------- Read binary w offset ----------------
// keep_field_on = false;
aREAD_NDEF_n = 0;
param_gethex_to_eol("00b00002", 0, aREAD_NDEF, sizeof(aREAD_NDEF), &aREAD_NDEF_n);
aREAD_NDEF[4] = offset;
// res = ExchangeAPDU14a(aREAD_NDEF, aREAD_NDEF_n, activate_field, keep_field_on, response, sizeof(response), &resplen);
if (res)
return res;
sw = get_sw(response, resplen);
if (sw != 0x9000) {
PrintAndLogEx(ERR, "reading NDEF file failed (%04x - %s).", sw, GetAPDUCodeDescription(sw >> 8, sw & 0xff));
return PM3_ESOFT;
}
return NDEFRecordsDecodeAndPrint(response + 2, resplen - 4);
}
static command_t CommandTable[] = {
{"help", CmdHelp, AlwaysAvailable, "This help"},
{"dump", CmdHF14BDump, IfPm3Iso14443b, "Read all memory pages of an ISO14443-B tag, save to file"},
{"info", CmdHF14Binfo, IfPm3Iso14443b, "Tag information"},
{"list", CmdHF14BList, AlwaysAvailable, "List ISO 14443B history"},
{"list", CmdHF14BList, AlwaysAvailable, "List ISO 14443B history"},
{"ndef", CmdHF14BNdef, IfPm3Iso14443b, "Read NDEF file on tag"},
{"raw", CmdHF14BCmdRaw, IfPm3Iso14443b, "Send raw hex data to tag"},
{"reader", CmdHF14BReader, IfPm3Iso14443b, "Act as a 14443B reader to identify a tag"},
{"sim", CmdHF14BSim, IfPm3Iso14443b, "Fake ISO 14443B tag"},