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iceman1001 2014-09-11 23:23:46 +02:00
commit f38a152863
103 changed files with 10544 additions and 508 deletions
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91
armsrc/mifareutil.c
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@ -9,12 +9,12 @@
// Work with mifare cards.
//-----------------------------------------------------------------------------
#include "proxmark3.h"
#include "../include/proxmark3.h"
#include "apps.h"
#include "util.h"
#include "string.h"
#include "iso14443crc.h"
#include "../common/iso14443crc.h"
#include "iso14443a.h"
#include "crapto1.h"
#include "mifareutil.h"
@ -84,26 +84,36 @@ int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd,
int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer, uint8_t *timing)
{
uint8_t dcmd[8];//, ecmd[4];
//uint32_t par=0;
uint8_t dcmd[8];
dcmd[0] = cmd;
dcmd[1] = data[0];
dcmd[2] = data[1];
dcmd[3] = data[2];
dcmd[4] = data[3];
dcmd[5] = data[4];
memcpy(dcmd+1,data,5);
AppendCrc14443a(dcmd, 6);
//Dbprintf("Data command: %02x", dcmd[0]);
//Dbprintf("Data R: %02x %02x %02x %02x %02x %02x %02x", dcmd[1],dcmd[2],dcmd[3],dcmd[4],dcmd[5],dcmd[6],dcmd[7]);
//memcpy(ecmd, dcmd, sizeof(dcmd));
ReaderTransmit(dcmd, sizeof(dcmd), NULL);
int len = ReaderReceive(answer);
if(!len)
{
if(!len) {
if (MF_DBGLEVEL >= 1) Dbprintf("Authentication failed. Card timeout.");
return 2;
}
return len;
}
int mifare_sendcmd_short_mfucauth(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer, uint32_t *timing)
{
uint8_t dcmd[19];
int len;
dcmd[0] = cmd;
memcpy(dcmd+1,data,16);
AppendCrc14443a(dcmd, 17);
ReaderTransmit(dcmd, sizeof(dcmd), timing);
len = ReaderReceive(answer);
if(!len) {
if (MF_DBGLEVEL >= 1) Dbprintf("Authentication failed. Card timeout.");
len = ReaderReceive(answer);
}
if(len==1) {
if (MF_DBGLEVEL >= 1) Dbprintf("NAK - Authentication failed.");
return 1;
}
return len;
}
@ -280,6 +290,55 @@ int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blo
memcpy(blockData, receivedAnswer, 16);
return 0;
}
int mifare_ultra_auth1(uint32_t uid, uint8_t *blockData){
// variables
int len;
uint8_t* receivedAnswer = mifare_get_bigbufptr();
// command MIFARE_CLASSIC_READBLOCK
len = mifare_sendcmd_short(NULL, 1, 0x1A, 0x00, receivedAnswer,NULL);
if (len == 1) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
if (len == 11) {
if (MF_DBGLEVEL >= 1) Dbprintf("Auth1 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],
receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],
receivedAnswer[10]);
memcpy(blockData, receivedAnswer, 11);
return 0;
}
//else something went wrong???
return 1;
}
int mifare_ultra_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData){
// variables
int len;
uint8_t* receivedAnswer = mifare_get_bigbufptr();
// command MIFARE_CLASSIC_READBLOCK
len = mifare_sendcmd_short_mfucauth(NULL, 1, 0xAF, key, receivedAnswer,NULL);
if (len == 1) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
if (len == 11){
if (MF_DBGLEVEL >= 1) Dbprintf("Auth2 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],
receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],
receivedAnswer[10]);
memcpy(blockData, receivedAnswer, 11);
return 0;
}
//something went wrong?
return 1;
}
int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)