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Step 2 - Ultralight / Ultralight-C

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With this the Pentura Labs / Midnitsnakes's original ultralight / ultralight-c implementation is enhanced and move to its own file. cmdhfmfu.c
This commit is contained in:
iceman1001 2015-01-20 21:23:04 +01:00
parent c8b6da2295
commit 5ee701292f
7 changed files with 20 additions and 216 deletions
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1
client/Makefile
View file

@ -78,6 +78,7 @@ CMDSRCS = nonce2key/crapto1.c\
cmdhflegic.c \
cmdhficlass.c \
cmdhfmf.c \
cmdhfmfu.c \
cmdhw.c \
cmdlf.c \
cmdlfio.c \

2
client/cmdhf.c
View file

@ -22,6 +22,7 @@
#include "cmdhflegic.h"
#include "cmdhficlass.h"
#include "cmdhfmf.h"
#include "cmdhfmfu.h"
static int CmdHelp(const char *Cmd);
@ -601,6 +602,7 @@ static command_t CommandTable[] =
{"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"},
{"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"},
{"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"},
{"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"},
{"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"},
{"list", CmdHFList, 1, "List protocol data in trace buffer"},
{NULL, NULL, 0, NULL}

4
client/cmdhf14a.c
View file

@ -412,9 +412,9 @@ int CmdHF14ASim(const char *Cmd)
PrintAndLog(" syntax: hf 14a sim <type> <uid>");
PrintAndLog(" types: 1 = MIFARE Classic");
PrintAndLog(" 2 = MIFARE Ultralight");
PrintAndLog(" 3 = MIFARE DESFIRE");
PrintAndLog(" 3 = MIFARE Desfire");
PrintAndLog(" 4 = ISO/IEC 14443-4");
PrintAndLog(" 5 = MIFARE TNP3XXX");
PrintAndLog(" 5 = MIFARE Tnp3xxx");
PrintAndLog("");
return 1;
}

4
client/cmdhf14b.c
View file

@ -280,7 +280,7 @@ int CmdHF14BCmdRaw (const char *cmd) {
uint8_t power=0;
char buf[5]="";
int i=0;
uint8_t data[100];
uint8_t data[100] = {0x00};
unsigned int datalen=0, temp;
char *hexout;
@ -334,7 +334,7 @@ int CmdHF14BCmdRaw (const char *cmd) {
continue;
}
PrintAndLog("Invalid char on input");
return 0;
return 1;
}
if (datalen == 0)
{

221
client/cmdhfmf.c
View file

@ -140,117 +140,6 @@ int CmdHF14AMfWrBl(const char *Cmd)
return 0;
}
int CmdHF14AMfUWrBl(const char *Cmd)
{
uint8_t blockNo = 0;
bool chinese_card=0;
uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
UsbCommand resp;
if (strlen(Cmd)<3) {
PrintAndLog("Usage: hf mf uwrbl <block number> <block data (8 hex symbols)> <w>");
PrintAndLog(" sample: hf mf uwrbl 0 01020304");
return 0;
}
blockNo = param_get8(Cmd, 0);
if (param_gethex(Cmd, 1, bldata, 8)) {
PrintAndLog("Block data must include 8 HEX symbols");
return 1;
}
if (strchr(Cmd,'w') != 0) {
chinese_card=1;
}
switch(blockNo){
case 0:
if (!chinese_card){
PrintAndLog("Access Denied");
}else{
PrintAndLog("--specialblock no:%d", blockNo);
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(d.d.asBytes,bldata, 4);
SendCommand(&d);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
}
break;
case 1:
if (!chinese_card){
PrintAndLog("Access Denied");
}else{
PrintAndLog("--specialblock no:%d", blockNo);
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(d.d.asBytes,bldata, 4);
SendCommand(&d);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
}
break;
case 2:
if (!chinese_card){
PrintAndLog("Access Denied");
}else{
PrintAndLog("--specialblock no:%d", blockNo);
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
UsbCommand c = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(c.d.asBytes, bldata, 4);
SendCommand(&c);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
}
break;
case 3:
PrintAndLog("--specialblock no:%d", blockNo);
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
UsbCommand d = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(d.d.asBytes,bldata, 4);
SendCommand(&d);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
break;
default:
PrintAndLog("--block no:%d", blockNo);
PrintAndLog("--data: %s", sprint_hex(bldata, 4));
UsbCommand e = {CMD_MIFAREU_WRITEBL, {blockNo}};
memcpy(e.d.asBytes,bldata, 4);
SendCommand(&e);
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
break;
}
return 0;
}
int CmdHF14AMfRdBl(const char *Cmd)
{
uint8_t blockNo = 0;
@ -299,87 +188,6 @@ int CmdHF14AMfRdBl(const char *Cmd)
return 0;
}
int CmdHF14AMfURdBl(const char *Cmd)
{
uint8_t blockNo = 0;
if (strlen(Cmd)<1) {
PrintAndLog("Usage: hf mf urdbl <block number>");
PrintAndLog(" sample: hf mf urdbl 0");
return 0;
}
blockNo = param_get8(Cmd, 0);
PrintAndLog("--block no:%d", blockNo);
UsbCommand c = {CMD_MIFAREU_READBL, {blockNo}};
SendCommand(&c);
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
uint8_t *data = resp.d.asBytes;
if (isOK)
PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 4));
else
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
}
return 0;
}
int CmdHF14AMfURdCard(const char *Cmd)
{
int i;
uint8_t sectorNo = 0;
uint8_t *lockbytes_t=NULL;
uint8_t lockbytes[2]={0,0};
bool bit[16]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
uint8_t isOK = 0;
uint8_t * data = NULL;
PrintAndLog("Attempting to Read Ultralight... ");
UsbCommand c = {CMD_MIFAREU_READCARD, {sectorNo}};
SendCommand(&c);
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isOK = resp.arg[0] & 0xff;
data = resp.d.asBytes;
PrintAndLog("isOk:%02x", isOK);
if (isOK)
{ // bit 0 and 1
PrintAndLog("Block %3d:%s ", 0,sprint_hex(data + 0 * 4, 4));
PrintAndLog("Block %3d:%s ", 1,sprint_hex(data + 1 * 4, 4));
// bit 2
//process lock bytes
lockbytes_t=data+(2*4);
lockbytes[0]=lockbytes_t[2];
lockbytes[1]=lockbytes_t[3];
for(int j=0; j<16; j++){
bit[j]=lockbytes[j/8] & ( 1 <<(7-j%8));
}
//remaining
for (i = 3; i < 16; i++) {
int bitnum = (23-i) % 16;
PrintAndLog("Block %3d:%s [%d]", i,sprint_hex(data + i * 4, 4),bit[bitnum]);
}
}
} else {
PrintAndLog("Command execute timeout");
}
return 0;
}
int CmdHF14AMfRdSc(const char *Cmd)
{
int i;
@ -1288,7 +1096,7 @@ int CmdHF14AMfDbg(const char *Cmd)
int CmdHF14AMfEGet(const char *Cmd)
{
uint8_t blockNo = 0;
uint8_t data[16];
uint8_t data[16] = {0x00};
if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {
PrintAndLog("Usage: hf mf eget <block number>");
@ -1355,14 +1163,11 @@ int CmdHF14AMfELoad(const char *Cmd)
FILE * f;
char filename[FILE_PATH_SIZE];
char *fnameptr = filename;
char buf[64];
uint8_t buf8[64];
char buf[64] = {0x00};
uint8_t buf8[64] = {0x00};
int i, len, blockNum, numBlocks;
int nameParamNo = 1;
memset(filename, 0, sizeof(filename));
memset(buf, 0, sizeof(buf));
char ctmp = param_getchar(Cmd, 0);
if ( ctmp == 'h' || ctmp == 0x00) {
@ -1432,11 +1237,13 @@ int CmdHF14AMfELoad(const char *Cmd)
fclose(f);
return 3;
}
printf(".");
blockNum++;
if (blockNum >= numBlocks) break;
}
fclose(f);
printf("\n");
if ((blockNum != numBlocks)) {
PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);
@ -1653,11 +1460,10 @@ int CmdHF14AMfCSetUID(const char *Cmd)
int CmdHF14AMfCSetBlk(const char *Cmd)
{
uint8_t uid[8];
uint8_t memBlock[16];
uint8_t uid[8] = {0x00};
uint8_t memBlock[16] = {0x00};
uint8_t blockNo = 0;
int res;
memset(memBlock, 0x00, sizeof(memBlock));
if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {
PrintAndLog("Usage: hf mf csetblk <block number> <block data (32 hex symbols)>");
@ -1814,10 +1620,9 @@ int CmdHF14AMfCGetBlk(const char *Cmd) {
int CmdHF14AMfCGetSc(const char *Cmd) {
uint8_t memBlock[16];
uint8_t memBlock[16] = {0x00};
uint8_t sectorNo = 0;
int i, res, flags;
memset(memBlock, 0x00, sizeof(memBlock));
if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {
PrintAndLog("Usage: hf mf cgetsc <sector number>");
@ -1957,14 +1762,13 @@ int CmdHF14AMfSniff(const char *Cmd){
int blockLen = 0;
int num = 0;
int pckNum = 0;
uint8_t uid[7];
uint8_t uid[7] = {0x00};
uint8_t uid_len;
uint8_t atqa[2];
uint8_t atqa[2] = {0x00};
uint8_t sak;
bool isTag;
uint8_t buf[3000];
uint8_t buf[3000] = {0x00};
uint8_t * bufPtr = buf;
memset(buf, 0x00, 3000);
if (param_getchar(Cmd, 0) == 'h') {
PrintAndLog("It continuously gets data from the field and saves it to: log, emulator, emulator file.");
@ -2080,9 +1884,6 @@ static command_t CommandTable[] =
{"help", CmdHelp, 1, "This help"},
{"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},
{"rdbl", CmdHF14AMfRdBl, 0, "Read MIFARE classic block"},
{"urdbl", CmdHF14AMfURdBl, 0, "Read MIFARE Ultralight block"},
{"urdcard", CmdHF14AMfURdCard, 0,"Read MIFARE Ultralight Card"},
{"uwrbl", CmdHF14AMfUWrBl, 0,"Write MIFARE Ultralight block"},
{"rdsc", CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"},
{"dump", CmdHF14AMfDump, 0, "Dump MIFARE classic tag to binary file"},
{"restore", CmdHF14AMfRestore, 0, "Restore MIFARE classic binary file to BLANK tag"},

2
client/cmdlf.c
View file

@ -465,7 +465,7 @@ int CmdLFSnoop(const char *Cmd)
sscanf(Cmd, "h %"lli, &c.arg[1]);
} else if (sscanf(Cmd, "%"lli" %"lli, &c.arg[0], &c.arg[1]) < 1) {
PrintAndLog("usage 1: snoop");
PrintAndLog(" 2: snoop {l,h} [trigger threshold]");
PrintAndLog(" 2: snoop <l|h> [trigger threshold]");
PrintAndLog(" 3: snoop <divisor> [trigger threshold]");
return 0;
}

2
common/usb_cdc.c
View file

@ -370,7 +370,7 @@ uint32_t usb_write(const byte_t* data, const size_t len) {
//* \fn AT91F_USB_SendData
//* \brief Send Data through the control endpoint
//*----------------------------------------------------------------------------
unsigned int csrTab[100];
unsigned int csrTab[100] = {0x00};
unsigned char csrIdx = 0;
static void AT91F_USB_SendData(AT91PS_UDP pUdp, const char *pData, uint32_t length) {