mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-01-01 13:14:30 +08:00
76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
//-----------------------------------------------------------------------------
|
|
// Peter Fillmore 2014
|
|
// code derived off merloks mifare code
|
|
//
|
|
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
|
|
// at your option, any later version. See the LICENSE.txt file for the text of
|
|
// the license.
|
|
//-----------------------------------------------------------------------------
|
|
// code for work with EMV cards.
|
|
//-----------------------------------------------------------------------------
|
|
#ifndef __EMVUTIL_H
|
|
#define __EMVUTIL_H
|
|
|
|
#include <stdarg.h>
|
|
#include <stdint.h>
|
|
#include <inttypes.h>
|
|
#include "proxmark3.h"
|
|
#include "apps.h"
|
|
#include "tlv.h"
|
|
#include "util.h"
|
|
#include "string.h"
|
|
#include "BigBuf.h"
|
|
#include "iso14443crc.h"
|
|
#include "iso14443a.h"
|
|
#include "emvdataels.h" //EMV data elements
|
|
#include "emvtags.h" //EMV card structure
|
|
|
|
// mifare 4bit card answers
|
|
// reader voltage field detector
|
|
#define EMV_MINFIELDV 4000
|
|
|
|
//EMV emulator states need to update
|
|
#define EMVEMUL_NOFIELD 0
|
|
#define EMVEMUL_IDLE 1
|
|
#define EMVEMUL_SELECT1 2
|
|
#define EMVEMUL_SELECT2 3
|
|
#define EMVEMUL_SELECT3 4
|
|
#define EMVEMUL_AUTH1 5
|
|
#define EMVEMUL_AUTH2 6
|
|
#define EMVEMUL_WORK 7
|
|
#define EMVEMUL_HALTED 8
|
|
#define EMVEMUL_ACK 9
|
|
|
|
//functions
|
|
//int emv_sendapdu( uint8_t cla, uint8_t ins, uint8_t p1, uint8_t p2, uint8_t lc, uint8_t* data, uint8_t le);
|
|
int emv_select(uint8_t* AID, uint8_t AID_len, void* data);
|
|
int emv_selectPPSE();
|
|
int emv_readrecord(uint8_t recordnumber, uint8_t sfi, void* data);
|
|
int emv_getprocessingoptions(uint8_t* pdol, uint8_t pdol_len, void* data);
|
|
int emv_computecryptogram(uint8_t* UDOL, uint8_t UDOL_len, void *data);
|
|
//return 8 8byte ICC random number.
|
|
int emv_getchallenge(void *data);
|
|
int emv_loopback(uint8_t* transData , uint8_t transData_len, void *data);
|
|
int emv_generateAC(uint8_t refcontrolparam, uint8_t* cdolinput, uint8_t cdolinputlen, void* data);
|
|
int emv_decodeAFL(uint8_t* AFL, uint8_t AFLlen);
|
|
int emv_decodeAIP(uint8_t* AIP);
|
|
int emv_decodeCVM(uint8_t* CVM, uint8_t CVMlen);
|
|
|
|
//emulator
|
|
void EMVsim();
|
|
|
|
//utils
|
|
int emv_printtag(uint8_t* selected_tag, emvcard* inputcard, uint8_t* outputstring, uint8_t* outputlen);
|
|
int emv_decode_field(uint8_t* inputfield,uint16_t inputlength, emvcard *result);
|
|
int emv_emvtags_decode_tag(tlvtag* inputtag, emvcard* currentcard);
|
|
//look up a tag in the current structure
|
|
int emv_lookuptag(uint8_t* tag, emvcard* currentcard, uint8_t* outputval, uint8_t* outputvallen);
|
|
//set a tag from external impurt
|
|
int emv_settag(uint32_t tag, uint8_t *datain, emvcard *currentcard) ;
|
|
void dumpCard(emvcard* currentcard);
|
|
|
|
//generate a valid PDOL list from the returned card value, used in get processing options
|
|
int emv_generateDOL(uint8_t* DOL, uint8_t DOLlen,emvcard* currentcard, uint8_t* DOLoutput, uint8_t* DOLoutputlen);
|
|
|
|
int emv_generatetemplate(uint8_t* templateval,emvcard* currentcard, uint8_t* returnedval, uint8_t* returnedlen, uint8_t numtags, ...);
|
|
#endif
|