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major USB update

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This commit is contained in:
roel@libnfc.org 2012-12-04 23:39:18 +00:00
parent 8b39fed4e5
commit 902cb3c00b
44 changed files with 649 additions and 513 deletions
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22
armsrc/LCD.c
View file

@ -9,6 +9,7 @@
#include "proxmark3.h"
#include "apps.h"
#include "LCD.h"
#include "fonts.h"
void LCDSend(unsigned int data)
{
@ -128,4 +129,25 @@ void LCDInit(void)
LCDSend(PRAMWR); // Write to display
i=LCD_XRES*LCD_YRES;
while(i--) LCDSend(WHITE);
// test text on different colored backgrounds
LCDString(" The quick brown fox ", (char *)&FONT6x8,1,1+8*0,WHITE ,BLACK );
LCDString(" jumped over the ", (char *)&FONT6x8,1,1+8*1,BLACK ,WHITE );
LCDString(" lazy dog. ", (char *)&FONT6x8,1,1+8*2,YELLOW ,RED );
LCDString(" AaBbCcDdEeFfGgHhIiJj ", (char *)&FONT6x8,1,1+8*3,RED ,GREEN );
LCDString(" KkLlMmNnOoPpQqRrSsTt ", (char *)&FONT6x8,1,1+8*4,MAGENTA,BLUE );
LCDString("UuVvWwXxYyZz0123456789", (char *)&FONT6x8,1,1+8*5,BLUE ,YELLOW);
LCDString("`-=[]_;',./~!@#$%^&*()", (char *)&FONT6x8,1,1+8*6,BLACK ,CYAN );
LCDString(" _+{}|:\\\"<>? ",(char *)&FONT6x8,1,1+8*7,BLUE ,MAGENTA);
// color bands
LCDFill(0, 1+8* 8, 132, 8, BLACK);
LCDFill(0, 1+8* 9, 132, 8, WHITE);
LCDFill(0, 1+8*10, 132, 8, RED);
LCDFill(0, 1+8*11, 132, 8, GREEN);
LCDFill(0, 1+8*12, 132, 8, BLUE);
LCDFill(0, 1+8*13, 132, 8, YELLOW);
LCDFill(0, 1+8*14, 132, 8, CYAN);
LCDFill(0, 1+8*15, 132, 8, MAGENTA);
}

4
armsrc/Makefile
View file

@ -27,7 +27,9 @@ THUMBSRC = start.c \
appmain.c printf.c \
util.c \
string.c \
usb.c
usb.c \
usb_cdc.c \
cmd.c
# These are to be compiled in ARM mode
ARMSRC = fpgaloader.c \

165
armsrc/appmain.c
View file

@ -10,6 +10,9 @@
// executes.
//-----------------------------------------------------------------------------
#include "usb_cdc.h"
#include "cmd.h"
#include "proxmark3.h"
#include "apps.h"
#include "util.h"
@ -22,8 +25,7 @@
#include <hitag2.h>
#ifdef WITH_LCD
# include "fonts.h"
# include "LCD.h"
#include "LCD.h"
#endif
#define abs(x) ( ((x)<0) ? -(x) : (x) )
@ -77,39 +79,41 @@ void ToSendStuffBit(int b)
void DbpString(char *str)
{
/* this holds up stuff unless we're connected to usb */
if (!UsbConnected())
return;
UsbCommand c;
c.cmd = CMD_DEBUG_PRINT_STRING;
c.arg[0] = strlen(str);
if(c.arg[0] > sizeof(c.d.asBytes)) {
c.arg[0] = sizeof(c.d.asBytes);
}
memcpy(c.d.asBytes, str, c.arg[0]);
UsbSendPacket((uint8_t *)&c, sizeof(c));
// TODO fix USB so stupid things like this aren't req'd
SpinDelay(50);
cmd_send(CMD_DEBUG_PRINT_STRING,strlen(str),0,0,(byte_t*)str,strlen(str));
// /* this holds up stuff unless we're connected to usb */
// if (!UsbConnected())
// return;
//
// UsbCommand c;
// c.cmd = CMD_DEBUG_PRINT_STRING;
// c.arg[0] = strlen(str);
// if(c.arg[0] > sizeof(c.d.asBytes)) {
// c.arg[0] = sizeof(c.d.asBytes);
// }
// memcpy(c.d.asBytes, str, c.arg[0]);
//
// UsbSendPacket((uint8_t *)&c, sizeof(c));
// // TODO fix USB so stupid things like this aren't req'd
// SpinDelay(50);
}
#if 0
void DbpIntegers(int x1, int x2, int x3)
{
/* this holds up stuff unless we're connected to usb */
if (!UsbConnected())
return;
UsbCommand c;
c.cmd = CMD_DEBUG_PRINT_INTEGERS;
c.arg[0] = x1;
c.arg[1] = x2;
c.arg[2] = x3;
UsbSendPacket((uint8_t *)&c, sizeof(c));
// XXX
SpinDelay(50);
cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0);
// /* this holds up stuff unless we're connected to usb */
// if (!UsbConnected())
// return;
//
// UsbCommand c;
// c.cmd = CMD_DEBUG_PRINT_INTEGERS;
// c.arg[0] = x1;
// c.arg[1] = x2;
// c.arg[2] = x3;
//
// UsbSendPacket((uint8_t *)&c, sizeof(c));
// // XXX
// SpinDelay(50);
}
#endif
@ -194,7 +198,7 @@ void MeasureAntennaTuning(void)
int i, adcval = 0, peak = 0, peakv = 0, peakf = 0; //ptr = 0
int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV
UsbCommand c;
// UsbCommand c;
LED_B_ON();
DbpString("Measuring antenna characteristics, please wait...");
@ -237,14 +241,14 @@ void MeasureAntennaTuning(void)
// can measure voltages up to 33000 mV
vHf = (33000 * AvgAdc(ADC_CHAN_HF)) >> 10;
c.cmd = CMD_MEASURED_ANTENNA_TUNING;
c.arg[0] = (vLf125 << 0) | (vLf134 << 16);
c.arg[1] = vHf;
c.arg[2] = peakf | (peakv << 16);
// c.cmd = CMD_MEASURED_ANTENNA_TUNING;
// c.arg[0] = (vLf125 << 0) | (vLf134 << 16);
// c.arg[1] = vHf;
// c.arg[2] = peakf | (peakv << 16);
DbpString("Measuring complete, sending report back to host");
UsbSendPacket((uint8_t *)&c, sizeof(c));
cmd_send(CMD_MEASURED_ANTENNA_TUNING,vLf125|(vLf134<<16),vHf,peakf|(peakv<<16),0,0);
// UsbSendPacket((uint8_t *)&c, sizeof(c));
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
LED_A_OFF();
LED_B_OFF();
@ -613,14 +617,14 @@ void ListenReaderField(int limit)
void UsbPacketReceived(uint8_t *packet, int len)
{
UsbCommand *c = (UsbCommand *)packet;
UsbCommand ack;
ack.cmd = CMD_ACK;
// Dbprintf("received %d bytes, with command: 0x%04x and args: %d %d %d",len,c->cmd,c->arg[0],c->arg[1],c->arg[2]);
switch(c->cmd) {
#ifdef WITH_LF
case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K:
AcquireRawAdcSamples125k(c->arg[0]);
UsbSendPacket((uint8_t*)&ack, sizeof(ack));
cmd_send(CMD_ACK,0,0,0,0,0);
break;
case CMD_MOD_THEN_ACQUIRE_RAW_ADC_SAMPLES_125K:
ModThenAcquireRawAdcSamples125k(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes);
@ -736,13 +740,13 @@ void UsbPacketReceived(uint8_t *packet, int len)
SnoopIso14443a(c->arg[0]);
break;
case CMD_READER_ISO_14443a:
ReaderIso14443a(c, &ack);
ReaderIso14443a(c);
break;
case CMD_SIMULATE_TAG_ISO_14443a:
SimulateIso14443aTag(c->arg[0], c->arg[1], c->arg[2]); // ## Simulate iso14443a tag - pass tag type & UID
break;
case CMD_EPA_PACE_COLLECT_NONCE:
EPA_PACE_Collect_Nonce(c, &ack);
EPA_PACE_Collect_Nonce(c);
break;
case CMD_READER_MIFARE:
@ -838,16 +842,26 @@ void UsbPacketReceived(uint8_t *packet, int len)
break;
case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: {
UsbCommand n;
if(c->cmd == CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K) {
n.cmd = CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K;
} else {
n.cmd = CMD_DOWNLOADED_RAW_BITS_TI_TYPE;
}
n.arg[0] = c->arg[0];
memcpy(n.d.asDwords, BigBuf+c->arg[0], 12*sizeof(uint32_t));
// UsbCommand n;
// if(c->cmd == CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K) {
// n.cmd = CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K;
// } else {
// n.cmd = CMD_DOWNLOADED_RAW_BITS_TI_TYPE;
// }
// n.arg[0] = c->arg[0];
// memcpy(n.d.asBytes, BigBuf+c->arg[0], 48); // 12*sizeof(uint32_t)
// LED_B_ON();
// usb_write((uint8_t *)&n, sizeof(n));
// UsbSendPacket((uint8_t *)&n, sizeof(n));
// LED_B_OFF();
LED_B_ON();
UsbSendPacket((uint8_t *)&n, sizeof(n));
for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {
size_t len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE);
cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,0,((byte_t*)BigBuf)+c->arg[0]+i,len);
}
// Trigger a finish downloading signal with an ACK frame
cmd_send(CMD_ACK,0,0,0,0,0);
LED_B_OFF();
} break;
@ -855,7 +869,8 @@ void UsbPacketReceived(uint8_t *packet, int len)
uint8_t *b = (uint8_t *)BigBuf;
memcpy(b+c->arg[0], c->d.asBytes, 48);
//Dbprintf("copied 48 bytes to %i",b+c->arg[0]);
UsbSendPacket((uint8_t*)&ack, sizeof(ack));
// UsbSendPacket((uint8_t*)&ack, sizeof(ack));
cmd_send(CMD_ACK,0,0,0,0,0);
} break;
case CMD_READ_MEM:
@ -909,11 +924,10 @@ void UsbPacketReceived(uint8_t *packet, int len)
} break;
case CMD_DEVICE_INFO: {
UsbCommand c;
c.cmd = CMD_DEVICE_INFO;
c.arg[0] = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS;
if(common_area.flags.bootrom_present) c.arg[0] |= DEVICE_INFO_FLAG_BOOTROM_PRESENT;
UsbSendPacket((uint8_t*)&c, sizeof(c));
uint32_t dev_info = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS;
if(common_area.flags.bootrom_present) dev_info |= DEVICE_INFO_FLAG_BOOTROM_PRESENT;
// UsbSendPacket((uint8_t*)&c, sizeof(c));
cmd_send(CMD_DEVICE_INFO,dev_info,0,0,0,0);
} break;
default: {
@ -939,7 +953,10 @@ void __attribute__((noreturn)) AppMain(void)
LED_B_OFF();
LED_A_OFF();
// Init USB device
usb_enable();
UsbStart();
// UsbStart();
// The FPGA gets its clock from us from PCK0 output, so set that up.
AT91C_BASE_PIOA->PIO_BSR = GPIO_PCK0;
@ -961,33 +978,21 @@ void __attribute__((noreturn)) AppMain(void)
StartTickCount();
#ifdef WITH_LCD
LCDInit();
// test text on different colored backgrounds
LCDString(" The quick brown fox ", (char *)&FONT6x8,1,1+8*0,WHITE ,BLACK );
LCDString(" jumped over the ", (char *)&FONT6x8,1,1+8*1,BLACK ,WHITE );
LCDString(" lazy dog. ", (char *)&FONT6x8,1,1+8*2,YELLOW ,RED );
LCDString(" AaBbCcDdEeFfGgHhIiJj ", (char *)&FONT6x8,1,1+8*3,RED ,GREEN );
LCDString(" KkLlMmNnOoPpQqRrSsTt ", (char *)&FONT6x8,1,1+8*4,MAGENTA,BLUE );
LCDString("UuVvWwXxYyZz0123456789", (char *)&FONT6x8,1,1+8*5,BLUE ,YELLOW);
LCDString("`-=[]_;',./~!@#$%^&*()", (char *)&FONT6x8,1,1+8*6,BLACK ,CYAN );
LCDString(" _+{}|:\\\"<>? ",(char *)&FONT6x8,1,1+8*7,BLUE ,MAGENTA);
// color bands
LCDFill(0, 1+8* 8, 132, 8, BLACK);
LCDFill(0, 1+8* 9, 132, 8, WHITE);
LCDFill(0, 1+8*10, 132, 8, RED);
LCDFill(0, 1+8*11, 132, 8, GREEN);
LCDFill(0, 1+8*12, 132, 8, BLUE);
LCDFill(0, 1+8*13, 132, 8, YELLOW);
LCDFill(0, 1+8*14, 132, 8, CYAN);
LCDFill(0, 1+8*15, 132, 8, MAGENTA);
#endif
byte_t rx[sizeof(UsbCommand)];
size_t rx_len;
for(;;) {
UsbPoll(FALSE);
if (usb_poll()) {
rx_len = usb_read(rx,sizeof(UsbCommand));
if (rx_len) {
UsbPacketReceived(rx,rx_len);
}
}
// UsbPoll(FALSE);
WDT_HIT();
#ifdef WITH_LF

11
armsrc/apps.h
View file

@ -16,6 +16,7 @@
#include <stddef.h>
#include "common.h"
#include "hitag2.h"
#include "mifare.h"
// The large multi-purpose buffer, typically used to hold A/D samples,
// maybe processed in some way.
@ -133,17 +134,17 @@ void RAMFUNC SnoopIso14443(void);
/// iso14443a.h
void RAMFUNC SnoopIso14443a(uint8_t param);
void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd); // ## simulate iso14443a tag
void ReaderIso14443a(UsbCommand * c, UsbCommand * ack);
void ReaderIso14443a(UsbCommand * c);
// Also used in iclass.c
int RAMFUNC LogTrace(const uint8_t * btBytes, int iLen, int iSamples, uint32_t dwParity, int bReader);
uint32_t GetParity(const uint8_t * pbtCmd, int iLen);
void iso14a_set_trigger(int enable);
void iso14a_clear_trace(void);
void iso14a_set_tracing(int enable);
void iso14a_set_trigger(bool enable);
void iso14a_clear_trace();
void iso14a_set_tracing(bool enable);
void RAMFUNC SniffMifare(uint8_t param);
/// epa.h
void EPA_PACE_Collect_Nonce(UsbCommand * c, UsbCommand * ack);
void EPA_PACE_Collect_Nonce(UsbCommand * c);
// mifarecmd.h
void ReaderMifare(uint32_t parameter);

42
armsrc/epa.c
View file

@ -12,8 +12,8 @@
//-----------------------------------------------------------------------------
#include "iso14443a.h"
#include "epa.h"
#include "cmd.h"
// Protocol and Parameter Selection Request
// use regular (1x) speed in both directions
@ -211,24 +211,25 @@ int EPA_Read_CardAccess(uint8_t *buffer, size_t max_length)
// Abort helper function for EPA_PACE_Collect_Nonce
// sets relevant data in ack, sends the response
//-----------------------------------------------------------------------------
static void EPA_PACE_Collect_Nonce_Abort(UsbCommand *ack, uint8_t step, int func_return)
static void EPA_PACE_Collect_Nonce_Abort(uint8_t step, int func_return)
{
// step in which the failure occured
ack->arg[0] = step;
// last return code
ack->arg[1] = func_return;
// // step in which the failure occured
// ack->arg[0] = step;
// // last return code
// ack->arg[1] = func_return;
// power down the field
EPA_Finish();
// send the USB packet
UsbSendPacket((void *)ack, sizeof(UsbCommand));
cmd_send(CMD_ACK,step,func_return,0,0,0);
//UsbSendPacket((void *)ack, sizeof(UsbCommand));
}
//-----------------------------------------------------------------------------
// Acquire one encrypted PACE nonce
//-----------------------------------------------------------------------------
void EPA_PACE_Collect_Nonce(UsbCommand *c, UsbCommand *ack)
void EPA_PACE_Collect_Nonce(UsbCommand *c)
{
/*
* ack layout:
@ -244,14 +245,14 @@ void EPA_PACE_Collect_Nonce(UsbCommand *c, UsbCommand *ack)
// return value of a function
int func_return;
// initialize ack with 0s
memset(ack->arg, 0, 12);
memset(ack->d.asBytes, 0, 48);
// // initialize ack with 0s
// memset(ack->arg, 0, 12);
// memset(ack->d.asBytes, 0, 48);
// set up communication
func_return = EPA_Setup();
if (func_return != 0) {
EPA_PACE_Collect_Nonce_Abort(ack, 1, func_return);
EPA_PACE_Collect_Nonce_Abort(1, func_return);
return;
}
@ -264,7 +265,7 @@ void EPA_PACE_Collect_Nonce(UsbCommand *c, UsbCommand *ack)
int card_access_length = EPA_Read_CardAccess(card_access, 256);
// the response has to be at least this big to hold the OID
if (card_access_length < 18) {
EPA_PACE_Collect_Nonce_Abort(ack, 2, card_access_length);
EPA_PACE_Collect_Nonce_Abort(2, card_access_length);
return;
}
@ -275,7 +276,7 @@ void EPA_PACE_Collect_Nonce(UsbCommand *c, UsbCommand *ack)
card_access_length,
&pace_version_info);
if (func_return != 0 || pace_version_info.version == 0) {
EPA_PACE_Collect_Nonce_Abort(ack, 3, func_return);
EPA_PACE_Collect_Nonce_Abort(3, func_return);
return;
}
@ -290,17 +291,18 @@ void EPA_PACE_Collect_Nonce(UsbCommand *c, UsbCommand *ack)
// check if the command succeeded
if (func_return < 0)
{
EPA_PACE_Collect_Nonce_Abort(ack, 4, func_return);
EPA_PACE_Collect_Nonce_Abort(4, func_return);
return;
}
// save received information
ack->arg[1] = func_return;
memcpy(ack->d.asBytes, nonce, func_return);
// all done, return
EPA_Finish();
UsbSendPacket((void *)ack, sizeof(UsbCommand));
// save received information
// ack->arg[1] = func_return;
// memcpy(ack->d.asBytes, nonce, func_return);
// UsbSendPacket((void *)ack, sizeof(UsbCommand));
cmd_send(CMD_ACK,0,func_return,0,nonce,func_return);
}
//-----------------------------------------------------------------------------

6
armsrc/fpgaloader.c
View file

@ -116,13 +116,11 @@ void FpgaSetupSsc(void)
// 8 bits per transfer, no loopback, MSB first, 1 transfer per sync
// pulse, no output sync, start on positive-going edge of sync
AT91C_BASE_SSC->SSC_RFMR = SSC_FRAME_MODE_BITS_IN_WORD(8) |
AT91C_SSC_MSBF | SSC_FRAME_MODE_WORDS_PER_TRANSFER(0);
AT91C_BASE_SSC->SSC_RFMR = SSC_FRAME_MODE_BITS_IN_WORD(8) | AT91C_SSC_MSBF | SSC_FRAME_MODE_WORDS_PER_TRANSFER(0);
// clock comes from TK pin, no clock output, outputs change on falling
// edge of TK, start on rising edge of TF
AT91C_BASE_SSC->SSC_TCMR = SSC_CLOCK_MODE_SELECT(2) |
SSC_CLOCK_MODE_START(5);
AT91C_BASE_SSC->SSC_TCMR = SSC_CLOCK_MODE_SELECT(2) | SSC_CLOCK_MODE_START(5);
// tx framing is the same as the rx framing
AT91C_BASE_SSC->SSC_TFMR = AT91C_BASE_SSC->SSC_RFMR;

58
armsrc/iso14443a.c
View file

@ -14,6 +14,7 @@
#include "apps.h"
#include "util.h"
#include "string.h"
#include "cmd.h"
#include "iso14443crc.h"
#include "iso14443a.h"
@ -64,16 +65,16 @@ const uint8_t OddByteParity[256] = {
};
void iso14a_set_trigger(int enable) {
void iso14a_set_trigger(bool enable) {
trigger = enable;
}
void iso14a_clear_trace(void) {
void iso14a_clear_trace() {
memset(trace, 0x44, TRACE_SIZE);
traceLen = 0;
}
void iso14a_set_tracing(int enable) {
void iso14a_set_tracing(bool enable) {
tracing = enable;
}
@ -1641,7 +1642,7 @@ int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, u
uint8_t sel_uid[] = { 0x93,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
uint8_t rats[] = { 0xE0,0x80,0x00,0x00 }; // FSD=256, FSDI=8, CID=0
uint8_t* resp = (((uint8_t *)BigBuf) + 3560); // was 3560 - tied to other size changes
uint8_t* resp = (((uint8_t *)BigBuf) + FREE_BUFFER_OFFSET); // was 3560 - tied to other size changes
uint8_t sak = 0x04; // cascade uid
int cascade_level = 0;
@ -1649,12 +1650,13 @@ int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, u
int len;
// clear uid
memset(uid_ptr, 0, 8);
memset(uid_ptr, 0, 12);
// Broadcast for a card, WUPA (0x52) will force response from all cards in the field
ReaderTransmitShort(wupa);
// Receive the ATQA
if(!ReaderReceive(resp)) return 0;
// Dbprintf("atqa: %02x %02x",resp[0],resp[1]);
if(resp_data)
memcpy(resp_data->atqa, resp, 2);
@ -1670,6 +1672,8 @@ int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, u
// SELECT_ALL
ReaderTransmit(sel_all,sizeof(sel_all));
if (!ReaderReceive(resp)) return 0;
// Dbprintf("uid: %02x %02x %02x %02x",resp[0],resp[1],resp[2],resp[3]);
if(uid_ptr) memcpy(uid_ptr + cascade_level*4, resp, 4);
// calculate crypto UID
@ -1715,13 +1719,13 @@ int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, u
}
void iso14443a_setup() {
// Setup SSC
// Set up the synchronous serial port
FpgaSetupSsc();
// Start from off (no field generated)
// Signal field is off with the appropriate LED
LED_D_OFF();
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
SpinDelay(200);
SpinDelay(50);
SetAdcMuxFor(GPIO_MUXSEL_HIPKD);
@ -1729,7 +1733,7 @@ void iso14443a_setup() {
// Signal field is on with the appropriate LED
LED_D_ON();
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);
SpinDelay(200);
SpinDelay(50);
iso14a_timeout = 2048; //default
}
@ -1765,18 +1769,24 @@ int iso14_apdu(uint8_t * cmd, size_t cmd_len, void * data) {
// Read an ISO 14443a tag. Send out commands and store answers.
//
//-----------------------------------------------------------------------------
void ReaderIso14443a(UsbCommand * c, UsbCommand * ack)
void ReaderIso14443a(UsbCommand * c)
{
iso14a_command_t param = c->arg[0];
uint8_t * cmd = c->d.asBytes;
size_t len = c->arg[1];
uint32_t arg0;
byte_t buf[48];
iso14a_clear_trace();
iso14a_set_tracing(true);
if(param & ISO14A_REQUEST_TRIGGER) iso14a_set_trigger(1);
if(param & ISO14A_CONNECT) {
iso14443a_setup();
ack->arg[0] = iso14443a_select_card(ack->d.asBytes, (iso14a_card_select_t *) (ack->d.asBytes+12), NULL);
UsbSendPacket((void *)ack, sizeof(UsbCommand));
arg0 = iso14443a_select_card(buf, (iso14a_card_select_t *)(buf+12), NULL);
cmd_send(CMD_ACK,arg0,0,0,buf,48);
// UsbSendPacket((void *)ack, sizeof(UsbCommand));
}
if(param & ISO14A_SET_TIMEOUT) {
@ -1788,8 +1798,9 @@ void ReaderIso14443a(UsbCommand * c, UsbCommand * ack)
}
if(param & ISO14A_APDU) {
ack->arg[0] = iso14_apdu(cmd, len, ack->d.asBytes);
UsbSendPacket((void *)ack, sizeof(UsbCommand));
arg0 = iso14_apdu(cmd, len, buf);
cmd_send(CMD_ACK,arg0,0,0,buf,48);
// UsbSendPacket((void *)ack, sizeof(UsbCommand));
}
if(param & ISO14A_RAW) {
@ -1798,8 +1809,9 @@ void ReaderIso14443a(UsbCommand * c, UsbCommand * ack)
len += 2;
}
ReaderTransmit(cmd,len);
ack->arg[0] = ReaderReceive(ack->d.asBytes);
UsbSendPacket((void *)ack, sizeof(UsbCommand));
arg0 = ReaderReceive(buf);
// UsbSendPacket((void *)ack, sizeof(UsbCommand));
cmd_send(CMD_ACK,arg0,0,0,buf,48);
}
if(param & ISO14A_REQUEST_TRIGGER) iso14a_set_trigger(0);
@ -1821,7 +1833,7 @@ void ReaderMifare(uint32_t parameter)
uint8_t mf_auth[] = { 0x60,0x00,0xf5,0x7b };
uint8_t mf_nr_ar[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
uint8_t* receivedAnswer = (((uint8_t *)BigBuf) + 3560); // was 3560 - tied to other size changes
uint8_t* receivedAnswer = (((uint8_t *)BigBuf) + FREE_BUFFER_OFFSET); // was 3560 - tied to other size changes
traceLen = 0;
tracing = false;
@ -1918,14 +1930,16 @@ void ReaderMifare(uint32_t parameter)
LogTrace(par_list, 8, 0, GetParity(par_list, 8), TRUE);
LogTrace(ks_list, 8, 0, GetParity(ks_list, 8), TRUE);
UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};
memcpy(ack.d.asBytes + 0, uid, 4);
memcpy(ack.d.asBytes + 4, nt, 4);
memcpy(ack.d.asBytes + 8, par_list, 8);
memcpy(ack.d.asBytes + 16, ks_list, 8);
byte_t buf[48];
// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};
memcpy(buf + 0, uid, 4);
memcpy(buf + 4, nt, 4);
memcpy(buf + 8, par_list, 8);
memcpy(buf + 16, ks_list, 8);
LED_B_ON();
UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));
cmd_send(CMD_ACK,isOK,0,0,buf,48);
// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));
LED_B_OFF();
// Thats it...

6
armsrc/iso14443a.h
View file

@ -91,10 +91,10 @@ extern int ReaderReceivePar(uint8_t* receivedAnswer, uint32_t * parptr);
extern void iso14443a_setup();
extern int iso14_apdu(uint8_t * cmd, size_t cmd_len, void * data);
extern int iso14443a_select_card(uint8_t * uid_ptr, iso14a_card_select_t * resp_data, uint32_t * cuid_ptr);
extern void iso14a_set_trigger(int enable);
extern void iso14a_set_trigger(bool enable);
extern void iso14a_set_timeout(uint32_t timeout);
extern void iso14a_clear_tracelen(void);
extern void iso14a_set_tracing(int enable);
extern void iso14a_clear_tracelen();
extern void iso14a_set_tracing(bool enable);
#endif /* __ISO14443A_H */

13
armsrc/iso15693.c
View file

@ -63,7 +63,7 @@
#include "apps.h"
#include "string.h"
#include "iso15693tools.h"
#include "cmd.h"
#define arraylen(x) (sizeof(x)/sizeof((x)[0]))
@ -1260,7 +1260,7 @@ void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8
int recvlen=0;
uint8_t *recvbuf=(uint8_t *)BigBuf;
UsbCommand n;
// UsbCommand n;
if (DEBUG) {
Dbprintf("SEND");
@ -1270,11 +1270,12 @@ void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8
recvlen=SendDataTag(data,datalen,1,speed,(recv?&recvbuf:NULL));
if (recv) {
n.cmd=/* CMD_ISO_15693_COMMAND_DONE */ CMD_ACK;
n.arg[0]=recvlen>48?48:recvlen;
memcpy(n.d.asBytes, recvbuf, 48);
// n.cmd=/* CMD_ISO_15693_COMMAND_DONE */ CMD_ACK;
// n.arg[0]=recvlen>48?48:recvlen;
// memcpy(n.d.asBytes, recvbuf, 48);
LED_B_ON();
UsbSendPacket((uint8_t *)&n, sizeof(n));
cmd_send(CMD_ACK,recvlen>48?48:recvlen,0,0,recvbuf,48);
// UsbSendPacket((uint8_t *)&n, sizeof(n));
LED_B_OFF();
if (DEBUG) {

2
armsrc/mifaresniff.c
View file

@ -166,7 +166,7 @@ int intMfSniffSend() {
FpgaDisableSscDma();
while (pckLen > 0) {
pckSize = min(32, pckLen);
pckSize = MIN(32, pckLen);
UsbCommand ack = {CMD_ACK, {1, pckSize, pckNum}};
memcpy(ack.d.asBytes, trace + traceLen - pckLen, pckSize);

3
armsrc/util.h
View file

@ -17,7 +17,8 @@
#define RAMFUNC __attribute((long_call, section(".ramfunc")))
#define BYTEx(x, n) (((x) >> (n * 8)) & 0xff )
#define min(a, b) (((a) > (b)) ? (b) : (a))
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#define LED_RED 1
#define LED_ORANGE 2

2
bootrom/bootrom.c
View file

@ -300,6 +300,6 @@ void BootROM(void)
flash_mode(1);
} else {
// jump to Flash address of the osimage entry point (LSBit set for thumb mode)
asm("bx %0\n" : : "r" ( ((int)&_osimage_entry) | 0x1 ) );
__asm("bx %0\n" : : "r" ( ((int)&_osimage_entry) | 0x1 ) );
}
}

5
client/Makefile
View file

@ -67,12 +67,13 @@ CMDSRCS = \
cmdlfhitag.c \
cmdlfti.c \
cmdparser.c \
cmdmain.c
cmdmain.c \
uart.c
CMDOBJS = $(CMDSRCS:%.c=$(OBJDIR)/%.o)
RM = rm -f
BINS = proxmark3 snooper cli flasher
BINS = proxmark3 flasher #snooper cli
CLEAN = cli cli.exe flasher flasher.exe proxmark3 proxmark3.exe snooper snooper.exe $(CMDOBJS) $(OBJDIR)/*.o *.o *.moc.cpp
all: $(BINS)

7
client/cmddata.c
View file

@ -13,6 +13,7 @@
#include <string.h>
#include <limits.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "ui.h"
#include "graph.h"
@ -158,7 +159,7 @@ int CmdBitsamples(const char *Cmd)
for (int i = 0; i < n; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, NULL);
for (int j = 0; j < 48; j++) {
for (int k = 0; k < 8; k++) {
@ -418,7 +419,7 @@ int CmdHexsamples(const char *Cmd)
for (int i = offset; i < n+offset; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, NULL);
for (int j = 0; j < 48; j += 8) {
PrintAndLog("%02x %02x %02x %02x %02x %02x %02x %02x",
sample_buf[j+0],
@ -475,7 +476,7 @@ int CmdSamples(const char *Cmd)
for (int i = 0; i < n; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, NULL);
for (int j = 0; j < 48; j++) {
GraphBuffer[cnt++] = ((int)sample_buf[j]) - 128;
}

1
client/cmdhf.c
View file

@ -10,6 +10,7 @@
#include <stdio.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "graph.h"
#include "ui.h"
#include "cmdparser.h"

32
client/cmdhf14a.c
View file

@ -17,11 +17,13 @@
#include "iso14443crc.h"
#include "data.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "cmdparser.h"
#include "cmdhf14a.h"
#include "common.h"
#include "cmdmain.h"
#include "mifare.h"
static int CmdHelp(const char *Cmd);
@ -29,6 +31,7 @@ int CmdHF14AList(const char *Cmd)
{
uint8_t got[1920];
GetFromBigBuf(got,sizeof(got),0);
WaitForResponse(CMD_ACK,NULL);
PrintAndLog("recorded activity:");
PrintAndLog(" ETU :rssi: who bytes");
@ -161,18 +164,21 @@ int CmdHF14AReader(const char *Cmd)
{
UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
SendCommand(&c);
UsbCommand * resp = WaitForResponse(CMD_ACK);
uint8_t * uid = resp->d.asBytes;
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
uint8_t * uid = resp.d.asBytes;
iso14a_card_select_t * card = (iso14a_card_select_t *)(uid + 12);
if(resp->arg[0] == 0) {
if(resp.arg[0] == 0) {
PrintAndLog("iso14443a card select failed");
return 0;
}
PrintAndLog("ATQA : %02x %02x", card->atqa[0], card->atqa[1]);
PrintAndLog(" UID : %s", sprint_hex(uid, 12));
PrintAndLog(" SAK : %02x [%d]", card->sak, resp->arg[0]);
PrintAndLog(" SAK : %02x [%d]", card->sak, resp.arg[0]);
switch (card->sak) {
case 0x00: PrintAndLog(" SAK : NXP MIFARE Ultralight | Ultralight C"); break;
@ -191,7 +197,7 @@ int CmdHF14AReader(const char *Cmd)
case 0x98: PrintAndLog(" SAK : Gemplus MPCOS"); break;
default: ;
}
if(resp->arg[0] == 1) {
if(resp.arg[0] == 1) {
bool ta1 = 0, tb1 = 0, tc1 = 0;
int pos;
@ -312,7 +318,7 @@ int CmdHF14AReader(const char *Cmd)
else
PrintAndLog("proprietary non-iso14443a card found, RATS not supported");
return resp->arg[0];
return resp.arg[0];
}
// Collect ISO14443 Type A UIDs
@ -330,12 +336,15 @@ int CmdHF14ACUIDs(const char *Cmd)
// execute anticollision procedure
UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
SendCommand(&c);
UsbCommand *resp = WaitForResponse(CMD_ACK);
uint8_t *uid = resp->d.asBytes;
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
uint8_t *uid = resp.d.asBytes;
iso14a_card_select_t *card = (iso14a_card_select_t *)(uid + 12);
// check if command failed
if (resp->arg[0] == 0) {
if (resp.arg[0] == 0) {
PrintAndLog("Card select failed.");
} else {
// check if UID is 4 bytes
@ -472,10 +481,9 @@ static command_t CommandTable[] =
{NULL, NULL, 0, NULL}
};
int CmdHF14A(const char *Cmd)
{
int CmdHF14A(const char *Cmd) {
// flush
while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
WaitForResponseTimeout(CMD_ACK,NULL,100);
// parse
CmdsParse(CommandTable, Cmd);

1
client/cmdhf14b.c
View file

@ -15,6 +15,7 @@
#include <stdint.h>
#include "iso14443crc.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "graph.h"
#include "ui.h"

115
client/cmdhf15.c
View file

@ -27,6 +27,7 @@
#include <string.h>
#include <stdint.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "graph.h"
#include "ui.h"
@ -94,7 +95,7 @@ const productName uidmapping[] = {
// returns 1 if suceeded
int getUID(uint8_t *buf)
{
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -111,11 +112,9 @@ int getUID(uint8_t *buf)
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL) {
recv = r->d.asBytes;
if (r->arg[0]>=12 && ISO15_CRC_CHECK==Crc(recv,12)) {
if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
recv = resp.d.asBytes;
if (resp.arg[0]>=12 && ISO15_CRC_CHECK==Crc(recv,12)) {
memcpy(buf,&recv[2],8);
return 1;
}
@ -292,7 +291,7 @@ int CmdHF15Afi(const char *Cmd)
// Reads all memory pages
int CmdHF15DumpMem(const char*Cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t uid[8];
uint8_t *recv=NULL;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
@ -321,20 +320,18 @@ int CmdHF15DumpMem(const char*Cmd) {
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL) {
recv = r->d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
recv = resp.d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
if (!(recv[0] & ISO15_RES_ERROR)) {
retry=0;
*output=0; // reset outputstring
sprintf(output, "Block %2i ",blocknum);
for ( int i=1; i<r->arg[0]-2; i++) { // data in hex
for ( int i=1; i<resp.arg[0]-2; i++) { // data in hex
sprintf(output+strlen(output),"%02hX ",recv[i]);
}
strcat(output," ");
for ( int i=1; i<r->arg[0]-2; i++) { // data in cleaned ascii
for ( int i=1; i<resp.arg[0]-2; i++) { // data in cleaned ascii
sprintf(output+strlen(output),"%c",(recv[i]>31 && recv[i]<127)?recv[i]:'.');
}
PrintAndLog("%s",output);
@ -346,14 +343,14 @@ int CmdHF15DumpMem(const char*Cmd) {
}
} // else PrintAndLog("crc");
} // else PrintAndLog("r null");
} // retry
if (r && r->arg[0]<3)
PrintAndLog("Lost Connection");
else if (r && ISO15_CRC_CHECK!=Crc(r->d.asBytes,r->arg[0]))
PrintAndLog("CRC Failed");
else
PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
// TODO: need fix
// if (resp.arg[0]<3)
// PrintAndLog("Lost Connection");
// else if (ISO15_CRC_CHECK!=Crc(resp.d.asBytes,resp.arg[0]))
// PrintAndLog("CRC Failed");
// else
// PrintAndLog("Tag returned Error %i: %s",recv[1],TagErrorStr(recv[1]));
return 0;
}
@ -392,7 +389,7 @@ int CmdHF15Help(const char *Cmd)
int CmdHF15CmdInquiry(const char *Cmd)
{
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -407,15 +404,13 @@ int CmdHF15CmdInquiry(const char *Cmd)
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL) {
if (r->arg[0]>=12) {
recv = r->d.asBytes;
if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
if (resp.arg[0]>=12) {
recv = resp.d.asBytes;
PrintAndLog("UID=%s",sprintUID(NULL,&recv[2]));
PrintAndLog("Tag Info: %s",getTagInfo(&recv[2]));
} else {
PrintAndLog("Response to short, just %i bytes. No tag?\n",r->arg[0]);
PrintAndLog("Response to short, just %i bytes. No tag?\n",resp.arg[0]);
}
} else {
PrintAndLog("timeout.");
@ -440,7 +435,7 @@ int CmdHF15CmdDebug( const char *cmd) {
int CmdHF15CmdRaw (const char *cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
int reply=1;
@ -515,14 +510,12 @@ int CmdHF15CmdRaw (const char *cmd) {
SendCommand(&c);
if (reply) {
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL) {
recv = r->d.asBytes;
PrintAndLog("received %i octets",r->arg[0]);
hexout = (char *)malloc(r->arg[0] * 3 + 1);
if (WaitForResponseTimeout(CMD_ACK,&resp,1000)) {
recv = resp.d.asBytes;
PrintAndLog("received %i octets",resp.arg[0]);
hexout = (char *)malloc(resp.arg[0] * 3 + 1);
if (hexout != NULL) {
for (int i = 0; i < r->arg[0]; i++) { // data in hex
for (int i = 0; i < resp.arg[0]; i++) { // data in hex
sprintf(&hexout[i * 3], "%02hX ", recv[i]);
}
PrintAndLog("%s", hexout);
@ -635,7 +628,7 @@ int prepareHF15Cmd(char **cmd, UsbCommand *c, uint8_t iso15cmd[], int iso15cmdle
* get system information from tag/VICC
*/
int CmdHF15CmdSysinfo(const char *Cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -670,14 +663,12 @@ int CmdHF15CmdSysinfo(const char *Cmd) {
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL && r->arg[0]>2) {
recv = r->d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
recv = resp.d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
if (!(recv[0] & ISO15_RES_ERROR)) {
*output=0; // reset outputstring
for ( i=1; i<r->arg[0]-2; i++) {
for ( i=1; i<resp.arg[0]-2; i++) {
sprintf(output+strlen(output),"%02hX ",recv[i]);
}
strcat(output,"\n\r");
@ -725,7 +716,7 @@ int CmdHF15CmdSysinfo(const char *Cmd) {
* Read multiple blocks at once (not all tags support this)
*/
int CmdHF15CmdReadmulti(const char *Cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -773,18 +764,16 @@ int CmdHF15CmdReadmulti(const char *Cmd) {
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL && r->arg[0]>2) {
recv = r->d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
recv = resp.d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
if (!(recv[0] & ISO15_RES_ERROR)) {
*output=0; // reset outputstring
for ( int i=1; i<r->arg[0]-2; i++) {
for ( int i=1; i<resp.arg[0]-2; i++) {
sprintf(output+strlen(output),"%02hX ",recv[i]);
}
strcat(output," ");
for ( int i=1; i<r->arg[0]-2; i++) {
for ( int i=1; i<resp.arg[0]-2; i++) {
sprintf(output+strlen(output),"%c",recv[i]>31 && recv[i]<127?recv[i]:'.');
}
PrintAndLog("%s",output);
@ -806,7 +795,7 @@ int CmdHF15CmdReadmulti(const char *Cmd) {
* Reads a single Block
*/
int CmdHF15CmdRead(const char *Cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -848,19 +837,17 @@ int CmdHF15CmdRead(const char *Cmd) {
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,1000);
if (r!=NULL && r->arg[0]>2) {
recv = r->d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
if (WaitForResponseTimeout(CMD_ACK,&resp,1000) && resp.arg[0]>2) {
recv = resp.d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
if (!(recv[0] & ISO15_RES_ERROR)) {
*output=0; // reset outputstring
//sprintf(output, "Block %2i ",blocknum);
for ( int i=1; i<r->arg[0]-2; i++) {
for ( int i=1; i<resp.arg[0]-2; i++) {
sprintf(output+strlen(output),"%02hX ",recv[i]);
}
strcat(output," ");
for ( int i=1; i<r->arg[0]-2; i++) {
for ( int i=1; i<resp.arg[0]-2; i++) {
sprintf(output+strlen(output),"%c",recv[i]>31 && recv[i]<127?recv[i]:'.');
}
PrintAndLog("%s",output);
@ -883,7 +870,7 @@ int CmdHF15CmdRead(const char *Cmd) {
* Writes a single Block - might run into timeout, even when successful
*/
int CmdHF15CmdWrite(const char *Cmd) {
UsbCommand *r;
UsbCommand resp;
uint8_t *recv;
UsbCommand c = {CMD_ISO_15693_COMMAND, {0, 1, 1}}; // len,speed,recv?
uint8_t *req=c.d.asBytes;
@ -943,11 +930,9 @@ int CmdHF15CmdWrite(const char *Cmd) {
SendCommand(&c);
r=WaitForResponseTimeout(CMD_ACK,2000);
if (r!=NULL && r->arg[0]>2) {
recv = r->d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,r->arg[0])) {
if (WaitForResponseTimeout(CMD_ACK,&resp,2000) && resp.arg[0]>2) {
recv = resp.d.asBytes;
if (ISO15_CRC_CHECK==Crc(recv,resp.arg[0])) {
if (!(recv[0] & ISO15_RES_ERROR)) {
PrintAndLog("OK");
} else {

20
client/cmdhfepa.c
View file

@ -10,6 +10,7 @@
#include "util.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "cmdparser.h"
#include "common.h"
@ -42,22 +43,21 @@ int CmdHFEPACollectPACENonces(const char *Cmd)
// execute PACE
UsbCommand c = {CMD_EPA_PACE_COLLECT_NONCE, {(int)m, 0, 0}};
SendCommand(&c);
UsbCommand *resp = WaitForResponse(CMD_ACK);
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
// check if command failed
if (resp->arg[0] != 0) {
PrintAndLog("Error in step %d, Return code: %d",
resp->arg[0],
(int)resp->arg[1]);
if (resp.arg[0] != 0) {
PrintAndLog("Error in step %d, Return code: %d",resp.arg[0],(int)resp.arg[1]);
} else {
size_t nonce_length = resp->arg[1];
size_t nonce_length = resp.arg[1];
char *nonce = (char *) malloc(2 * nonce_length + 1);
for(int j = 0; j < nonce_length; j++) {
snprintf(nonce + (2 * j), 3, "%02X", resp->d.asBytes[j]);
snprintf(nonce + (2 * j), 3, "%02X", resp.d.asBytes[j]);
}
// print nonce
PrintAndLog("Length: %d, Nonce: %s",
resp->arg[1], nonce);
PrintAndLog("Length: %d, Nonce: %s",resp.arg[1], nonce);
}
if (i < n - 1) {
sleep(d);
@ -87,7 +87,7 @@ int CmdHelp(const char *Cmd)
int CmdHFEPA(const char *Cmd)
{
// flush
while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
while (!WaitForResponseTimeout(CMD_ACK,NULL,500));
// parse
CmdsParse(CommandTable, Cmd);

1
client/cmdhficlass.c
View file

@ -15,6 +15,7 @@
#include "iso14443crc.h" // Can also be used for iClass, using 0xE012 as CRC-type
#include "data.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "cmdparser.h"
#include "cmdhficlass.h"

9
client/cmdhflegic.c
View file

@ -11,6 +11,7 @@
#include <stdio.h>
#include <string.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "ui.h"
#include "cmdparser.h"
@ -69,7 +70,7 @@ int CmdLegicDecode(const char *Cmd)
for (i = 0; i < 256; i += 12, h += 48) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, NULL);
for (j = 0; j < 48; j += 8) {
for (k = 0; k < 8; k++) {
@ -253,7 +254,7 @@ int CmdLegicLoad(const char *Cmd)
c.d.asBytes[j] = data[j];
}
SendCommand(&c);
WaitForResponse(CMD_ACK);
WaitForResponse(CMD_ACK, NULL);
offset += 8;
}
fclose(f);
@ -292,7 +293,7 @@ int CmdLegicSave(const char *Cmd)
for (int i = offset; i < n+offset; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, NULL);
for (int j = 0; j < 48; j += 8) {
fprintf(f, "%02x %02x %02x %02x %02x %02x %02x %02x\n",
sample_buf[j+0],
@ -357,7 +358,7 @@ int CmdLegicRfFill(const char *Cmd)
for(i = 0; i < 22; i++) {
c.arg[0] = i*48;
SendCommand(&c);
WaitForResponse(CMD_ACK);
WaitForResponse(CMD_ACK,NULL);
}
SendCommand(&cmd);
return 0;

90
client/cmdhfmf.c
View file

@ -9,7 +9,6 @@
//-----------------------------------------------------------------------------
#include "cmdhfmf.h"
#include "proxmark3.h"
static int CmdHelp(const char *Cmd);
@ -50,14 +49,14 @@ start:
break;
}
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 2000);
if (resp != NULL) {
isOK = resp->arg[0] & 0xff;
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {
isOK = resp.arg[0] & 0xff;
uid = (uint32_t)bytes_to_num(resp->d.asBytes + 0, 4);
nt = (uint32_t)bytes_to_num(resp->d.asBytes + 4, 4);
par_list = bytes_to_num(resp->d.asBytes + 8, 8);
ks_list = bytes_to_num(resp->d.asBytes + 16, 8);
uid = (uint32_t)bytes_to_num(resp.d.asBytes + 0, 4);
nt = (uint32_t)bytes_to_num(resp.d.asBytes + 4, 4);
par_list = bytes_to_num(resp.d.asBytes + 8, 8);
ks_list = bytes_to_num(resp.d.asBytes + 16, 8);
printf("\n\n");
PrintAndLog("isOk:%02x", isOK);
@ -131,11 +130,10 @@ int CmdHF14AMfWrBl(const char *Cmd)
memcpy(c.d.asBytes, key, 6);
memcpy(c.d.asBytes + 10, bldata, 16);
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
uint8_t isOK = resp->arg[0] & 0xff;
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
@ -175,11 +173,11 @@ int CmdHF14AMfRdBl(const char *Cmd)
UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};
memcpy(c.d.asBytes, key, 6);
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
uint8_t isOK = resp->arg[0] & 0xff;
uint8_t * data = resp->d.asBytes;
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, 16));
@ -230,12 +228,12 @@ int CmdHF14AMfRdSc(const char *Cmd)
UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};
memcpy(c.d.asBytes, key, 6);
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
PrintAndLog(" ");
if (resp != NULL) {
isOK = resp->arg[0] & 0xff;
data = resp->d.asBytes;
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isOK = resp.arg[0] & 0xff;
data = resp.d.asBytes;
PrintAndLog("isOk:%02x", isOK);
if (isOK)
@ -247,12 +245,10 @@ int CmdHF14AMfRdSc(const char *Cmd)
}
// response2
resp = WaitForResponseTimeout(CMD_ACK, 500);
PrintAndLog(" ");
if (resp != NULL) {
isOK = resp->arg[0] & 0xff;
data = resp->d.asBytes;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isOK = resp.arg[0] & 0xff;
data = resp.d.asBytes;
if (isOK)
for (i = 0; i < 2; i++) {
@ -276,7 +272,7 @@ int CmdHF14AMfDump(const char *Cmd)
FILE *fin;
FILE *fout;
UsbCommand *resp;
UsbCommand resp;
if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {
PrintAndLog("Could not find file dumpkeys.bin");
@ -307,11 +303,10 @@ int CmdHF14AMfDump(const char *Cmd)
UsbCommand c = {CMD_MIFARE_READBL, {4*i + 3, 0, 0}};
memcpy(c.d.asBytes, keyA[i], 6);
SendCommand(&c);
resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
uint8_t isOK = resp->arg[0] & 0xff;
uint8_t *data = resp->d.asBytes;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
uint8_t *data = resp.d.asBytes;
if (isOK){
rights[i][0] = ((data[7] & 0x10)>>4) | ((data[8] & 0x1)<<1) | ((data[8] & 0x10)>>2);
rights[i][1] = ((data[7] & 0x20)>>5) | ((data[8] & 0x2)<<0) | ((data[8] & 0x20)>>3);
@ -333,20 +328,23 @@ int CmdHF14AMfDump(const char *Cmd)
PrintAndLog("|----- Dumping all blocks to file... -----|");
PrintAndLog("|-----------------------------------------|");
for (i=0 ; i<16 ; i++) {
for (j=0 ; j<4 ; j++) {
bool received = false;
if (j == 3){
UsbCommand c = {CMD_MIFARE_READBL, {i*4 + j, 0, 0}};
memcpy(c.d.asBytes, keyA[i], 6);
SendCommand(&c);
resp = WaitForResponseTimeout(CMD_ACK, 1500);
received = WaitForResponseTimeout(CMD_ACK,&resp,1500);
}
else{
if ((rights[i][j] == 6) | (rights[i][j] == 5)) {
UsbCommand c = {CMD_MIFARE_READBL, {i*4+j, 1, 0}};
memcpy(c.d.asBytes, keyB[i], 6);
SendCommand(&c);
resp = WaitForResponseTimeout(CMD_ACK, 1500);
received = WaitForResponseTimeout(CMD_ACK,&resp,1500);
}
else if (rights[i][j] == 7) {
PrintAndLog("Access rights do not allow reading of sector %d block %d",i,j);
@ -355,13 +353,13 @@ int CmdHF14AMfDump(const char *Cmd)
UsbCommand c = {CMD_MIFARE_READBL, {i*4+j, 0, 0}};
memcpy(c.d.asBytes, keyA[i], 6);
SendCommand(&c);
resp = WaitForResponseTimeout(CMD_ACK, 1500);
received = WaitForResponseTimeout(CMD_ACK,&resp,1500);
}
}
if (resp != NULL) {
uint8_t isOK = resp->arg[0] & 0xff;
uint8_t *data = resp->d.asBytes;
if (received) {
uint8_t isOK = resp.arg[0] & 0xff;
uint8_t *data = resp.d.asBytes;
if (j == 3) {
data[0] = (keyA[i][0]);
data[1] = (keyA[i][1]);
@ -462,10 +460,10 @@ int CmdHF14AMfRestore(const char *Cmd)
memcpy(c.d.asBytes + 10, bldata, 16);
SendCommand(&c);
UsbCommand *resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
uint8_t isOK = resp->arg[0] & 0xff;
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
uint8_t isOK = resp.arg[0] & 0xff;
PrintAndLog("isOk:%02x", isOK);
} else {
PrintAndLog("Command execute timeout");
@ -1591,11 +1589,11 @@ int CmdHF14AMfSniff(const char *Cmd){
break;
}
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 2000);
if (resp != NULL) {
res = resp->arg[0] & 0xff;
len = resp->arg[1];
num = resp->arg[2];
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {
res = resp.arg[0] & 0xff;
len = resp.arg[1];
num = resp.arg[2];
if (res == 0) return 0;
if (res == 1) {
@ -1603,7 +1601,7 @@ int CmdHF14AMfSniff(const char *Cmd){
bufPtr = buf;
memset(buf, 0x00, 3000);
}
memcpy(bufPtr, resp->d.asBytes, len);
memcpy(bufPtr, resp.d.asBytes, len);
bufPtr += len;
pckNum++;
}
@ -1678,7 +1676,7 @@ static command_t CommandTable[] =
int CmdHFMF(const char *Cmd)
{
// flush
while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
while (!WaitForResponseTimeout(CMD_ACK,NULL,500));
CmdsParse(CommandTable, Cmd);
return 0;

1
client/cmdhw.c
View file

@ -14,6 +14,7 @@
#include <limits.h>
#include "ui.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "cmdparser.h"
#include "cmdhw.h"

5
client/cmdlf.c
View file

@ -13,6 +13,7 @@
#include <string.h>
#include <limits.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "graph.h"
#include "ui.h"
@ -364,7 +365,7 @@ int CmdLFRead(const char *Cmd)
return 0;
}
SendCommand(&c);
WaitForResponse(CMD_ACK);
WaitForResponse(CMD_ACK,NULL);
return 0;
}
@ -401,7 +402,7 @@ int CmdLFSim(const char *Cmd)
c.d.asBytes[j] = GraphBuffer[i+j];
}
SendCommand(&c);
WaitForResponse(CMD_ACK);
WaitForResponse(CMD_ACK,NULL);
}
PrintAndLog("Starting simulator...");

1
client/cmdlfem4x.c
View file

@ -12,6 +12,7 @@
#include <string.h>
#include <inttypes.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "graph.h"
#include "cmdparser.h"

1
client/cmdlfhid.c
View file

@ -10,6 +10,7 @@
#include <stdio.h>
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "graph.h"
#include "cmdparser.h"

15
client/cmdlfhitag.c
View file

@ -13,11 +13,14 @@
#include <string.h>
#include "data.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "ui.h"
#include "cmdparser.h"
#include "common.h"
#include "util.h"
#include "hitag2.h"
#include "sleep.h"
#include "cmdmain.h"
static int CmdHelp(const char *Cmd);
@ -25,17 +28,19 @@ int CmdLFHitagList(const char *Cmd)
{
uint8_t got[3000];
GetFromBigBuf(got,sizeof(got),0);
WaitForResponse(CMD_ACK,NULL);
char filename[256];
FILE* pf;
param_getstr(Cmd,0,filename);
FILE* pf = NULL;
if (param_getstr(Cmd,0,filename)) {
if (strlen(filename) > 0) {
if ((pf = fopen(filename,"w")) == NULL) {
PrintAndLog("Error: Could not open file [%s]",filename);
return 1;
}
}
}
PrintAndLog("recorded activity:");
PrintAndLog(" ETU :rssi: who bytes");
@ -114,7 +119,7 @@ int CmdLFHitagList(const char *Cmd)
line);
if (strlen(filename) > 0) {
if (pf) {
fprintf(pf," +%7d: %s: %s %s %s",
(prev < 0 ? 0 : (timestamp - prev)),
metricString,
@ -127,7 +132,7 @@ int CmdLFHitagList(const char *Cmd)
i += (len + 9);
}
if (strlen(filename) > 0) {
if (pf) {
PrintAndLog("Recorded activity succesfully written to file: %s", filename);
fclose(pf);
}

1
client/cmdlfti.c
View file

@ -12,6 +12,7 @@
#include <stdlib.h>
#include "crc16.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "data.h"
#include "ui.h"
#include "graph.h"

64
client/cmdmain.c
View file

@ -14,6 +14,7 @@
#include <string.h>
#include "sleep.h"
#include "cmdparser.h"
#include "proxmark3.h"
#include "data.h"
#include "usb_cmd.h"
#include "ui.h"
@ -55,37 +56,40 @@ int CmdQuit(const char *Cmd)
return 0;
}
UsbCommand * WaitForResponseTimeout(uint32_t response_type, uint32_t ms_timeout) {
UsbCommand * ret = NULL;
int i=0;
bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
for(i=0; received_command != response_type && i < ms_timeout / 10; i++) {
msleep(10); // XXX ugh
// Wait until the command is received
for(size_t i=0; received_command != cmd && i < ms_timeout; i++) {
msleep(1); // XXX ugh
if (i == 2000) {
PrintAndLog("Waiting for a response from the proxmark...");
PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
}
}
// There was an evil BUG
memcpy(&current_response_user, &current_response, sizeof(UsbCommand));
ret = &current_response_user;
// Check if timeout occured
if(received_command != cmd) return false;
if(received_command != response_type)
ret = NULL;
// Copy the received response (if supplied)
if (response) {
memcpy(response, &current_response, sizeof(UsbCommand));
}
// Reset the received command
received_command = CMD_UNKNOWN;
return ret;
return true;
}
UsbCommand * WaitForResponse(uint32_t response_type)
{
return WaitForResponseTimeout(response_type, -1);
bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
return WaitForResponseTimeout(cmd,response,-1);
}
//-----------------------------------------------------------------------------
// Entry point into our code: called whenever the user types a command and
// then presses Enter, which the full command line that they typed.
//-----------------------------------------------------------------------------
void CommandReceived(char *Cmd)
{
void CommandReceived(char *Cmd) {
CmdsParse(CommandTable, Cmd);
}
@ -138,6 +142,19 @@ void UsbCommandReceived(UsbCommand *UC)
PrintAndLog("# Your HF antenna is marginal.");
} break;
case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
// printf("received samples: ");
// print_hex(UC->d.asBytes,512);
sample_buf_len += UC->arg[1];
// printf("samples: %zd offset: %d\n",sample_buf_len,UC->arg[0]);
memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
} break;
// case CMD_ACK: {
// PrintAndLog("Receive ACK\n");
// } break;
default: {
// Maybe it's a response
switch(current_command) {
@ -146,19 +163,24 @@ void UsbCommandReceived(UsbCommand *UC)
PrintAndLog("unrecognized command %08x\n", UC->cmd);
break;
}
int i;
for(i=0; i<48; i++) sample_buf[i] = UC->d.asBytes[i];
// int i;
PrintAndLog("received samples %d\n",UC->arg[0]);
memcpy(sample_buf+UC->arg[0],UC->d.asBytes,48);
sample_buf_len += 48;
// for(i=0; i<48; i++) sample_buf[i] = UC->d.asBytes[i];
received_command = UC->cmd;
} break;
default: {
} break;
}
// Store the last received command
received_command = UC->cmd;
memcpy(&current_response, UC, sizeof(UsbCommand));
// // Store the last received command
// memcpy(&current_response, UC, sizeof(UsbCommand));
// received_command = UC->cmd;
} break;
}
// Store the last received command
memcpy(&current_response, UC, sizeof(UsbCommand));
received_command = UC->cmd;
/*
// Maybe it's a response:

4
client/cmdmain.h
View file

@ -15,7 +15,7 @@
void UsbCommandReceived(UsbCommand *UC);
void CommandReceived(char *Cmd);
UsbCommand * WaitForResponseTimeout(uint32_t response_type, uint32_t ms_timeout);
UsbCommand * WaitForResponse(uint32_t response_type);
bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout);
bool WaitForResponse(uint32_t cmd, UsbCommand* response);
#endif

1
client/cmdparser.c
View file

@ -12,6 +12,7 @@
#include <string.h>
#include "ui.h"
#include "cmdparser.h"
#include "proxmark3.h"
void CmdsHelp(const command_t Commands[])
{

20
client/data.c
View file

@ -13,24 +13,32 @@
#include "data.h"
#include "ui.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "cmdmain.h"
uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
uint8_t* sample_buf;
size_t sample_buf_len;
void GetFromBigBuf(uint8_t *dest, int bytes, int start_index)
{
start_index = ((start_index/12)*12);
int n = (((bytes/4)/48)*48) + start_index;
sample_buf_len = 0;
sample_buf = dest;
// start_index = ((start_index/12)*12);
// int n = start_index + bytes;
/*
if (n % 48 != 0) {
PrintAndLog("bad len in GetFromBigBuf");
return;
}
*/
for (int i = start_index; i < n; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {start_index, bytes, 0}};
SendCommand(&c);
/*
for (int i = start_index; i < n; i += 48) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
SendCommand(&c);
WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
memcpy(dest+(i*4), sample_buf, 48);
// WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
// memcpy(dest+(i*4), sample_buf, 48);
}
*/
}

3
client/data.h
View file

@ -15,7 +15,8 @@
#define SAMPLE_BUFFER_SIZE 64
extern uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
extern uint8_t* sample_buf;
extern size_t sample_buf_len;
#define arraylen(x) (sizeof(x)/sizeof((x)[0]))
void GetFromBigBuf(uint8_t *dest, int bytes, int start_index);

28
client/flash.c
View file

@ -267,11 +267,11 @@ fail:
// Get the state of the proxmark, backwards compatible
static int get_proxmark_state(uint32_t *state)
{
UsbCommand c;
HidCommand c;
c.cmd = CMD_DEVICE_INFO;
SendCommand(&c);
SendCommand_(&c);
UsbCommand resp;
HidCommand resp;
ReceiveCommand(&resp);
// Three outcomes:
@ -313,7 +313,7 @@ static int enter_bootloader(void)
if (state & DEVICE_INFO_FLAG_CURRENT_MODE_OS) {
fprintf(stderr,"Entering bootloader...\n");
UsbCommand c;
HidCommand c;
memset(&c, 0, sizeof (c));
if ((state & DEVICE_INFO_FLAG_BOOTROM_PRESENT)
@ -322,12 +322,12 @@ static int enter_bootloader(void)
// New style handover: Send CMD_START_FLASH, which will reset the board
// and enter the bootrom on the next boot.
c.cmd = CMD_START_FLASH;
SendCommand(&c);
SendCommand_(&c);
fprintf(stderr,"(Press and release the button only to abort)\n");
} else {
// Old style handover: Ask the user to press the button, then reset the board
c.cmd = CMD_HARDWARE_RESET;
SendCommand(&c);
SendCommand_(&c);
fprintf(stderr,"Press and hold down button NOW if your bootloader requires it.\n");
}
fprintf(stderr,"Waiting for Proxmark to reappear on USB...");
@ -349,7 +349,7 @@ static int enter_bootloader(void)
static int wait_for_ack(void)
{
UsbCommand ack;
HidCommand ack;
ReceiveCommand(&ack);
if (ack.cmd != CMD_ACK) {
printf("Error: Unexpected reply 0x%04x (expected ACK)\n", ack.cmd);
@ -372,7 +372,7 @@ int flash_start_flashing(int enable_bl_writes)
if (state & DEVICE_INFO_FLAG_UNDERSTANDS_START_FLASH) {
// This command is stupid. Why the heck does it care which area we're
// flashing, as long as it's not the bootloader area? The mind boggles.
UsbCommand c = {CMD_START_FLASH};
HidCommand c = {CMD_START_FLASH};
if (enable_bl_writes) {
c.arg[0] = FLASH_START;
@ -383,7 +383,7 @@ int flash_start_flashing(int enable_bl_writes)
c.arg[1] = FLASH_END;
c.arg[2] = 0;
}
SendCommand(&c);
SendCommand_(&c);
return wait_for_ack();
} else {
fprintf(stderr, "Note: Your bootloader does not understand the new START_FLASH command\n");
@ -400,11 +400,11 @@ static int write_block(uint32_t address, uint8_t *data, uint32_t length)
memset(block_buf, 0xFF, BLOCK_SIZE);
memcpy(block_buf, data, length);
UsbCommand c = {CMD_SETUP_WRITE};
HidCommand c = {CMD_SETUP_WRITE};
for (int i = 0; i < 240; i += 48) {
memcpy(c.d.asBytes, block_buf + i, 48);
c.arg[0] = i / 4;
SendCommand(&c);
SendCommand_(&c);
if (wait_for_ack() < 0)
return -1;
}
@ -412,7 +412,7 @@ static int write_block(uint32_t address, uint8_t *data, uint32_t length)
c.cmd = CMD_FINISH_WRITE;
c.arg[0] = address;
memcpy(c.d.asBytes, block_buf+240, 16);
SendCommand(&c);
SendCommand_(&c);
return wait_for_ack();
}
@ -472,7 +472,7 @@ void flash_free(flash_file_t *ctx)
// just reset the unit
int flash_stop_flashing(void) {
UsbCommand c = {CMD_HARDWARE_RESET};
SendCommand(&c);
HidCommand c = {CMD_HARDWARE_RESET};
SendCommand_(&c);
return 0;
}

BIN
client/hitag2.ht2
View file

Binary file not shown.

61
client/mifarehost.c
View file

@ -12,6 +12,7 @@
#include <stdlib.h>
#include <string.h>
#include "mifarehost.h"
#include "proxmark3.h"
// MIFARE
@ -59,12 +60,12 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t * key, uint8_t trgBlockNo
fnVector * vector = NULL;
countKeys *ck;
int lenVector = 0;
UsbCommand * resp = NULL;
UsbCommand resp;
memset(resultKeys, 0x00, 16 * 6);
// flush queue
while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;
while (!WaitForResponseTimeout(CMD_ACK,NULL,500));
UsbCommand c = {CMD_MIFARE_NESTED, {blockNo, keyType, trgBlockNo + trgKeyType * 0x100}};
memcpy(c.d.asBytes, key, 6);
@ -81,18 +82,16 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t * key, uint8_t trgBlockNo
break;
}
resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
isEOF = resp->arg[0] & 0xff;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isEOF = resp.arg[0] & 0xff;
if (isEOF) break;
len = resp->arg[1] & 0xff;
len = resp.arg[1] & 0xff;
if (len == 0) continue;
memcpy(&uid, resp->d.asBytes, 4);
PrintAndLog("uid:%08x len=%d trgbl=%d trgkey=%x", uid, len, resp->arg[2] & 0xff, (resp->arg[2] >> 8) & 0xff);
memcpy(&uid, resp.d.asBytes, 4);
PrintAndLog("uid:%08x len=%d trgbl=%d trgkey=%x", uid, len, resp.arg[2] & 0xff, (resp.arg[2] >> 8) & 0xff);
vector = (fnVector *) realloc((void *)vector, (lenVector + len) * sizeof(fnVector) + 200);
if (vector == NULL) {
PrintAndLog("Memory allocation error for fnVector. len: %d bytes: %d", lenVector + len, (lenVector + len) * sizeof(fnVector));
@ -100,12 +99,12 @@ int mfnested(uint8_t blockNo, uint8_t keyType, uint8_t * key, uint8_t trgBlockNo
}
for (i = 0; i < len; i++) {
vector[lenVector + i].blockNo = resp->arg[2] & 0xff;
vector[lenVector + i].keyType = (resp->arg[2] >> 8) & 0xff;
vector[lenVector + i].blockNo = resp.arg[2] & 0xff;
vector[lenVector + i].keyType = (resp.arg[2] >> 8) & 0xff;
vector[lenVector + i].uid = uid;
memcpy(&vector[lenVector + i].nt, (void *)(resp->d.asBytes + 8 + i * 8 + 0), 4);
memcpy(&vector[lenVector + i].ks1, (void *)(resp->d.asBytes + 8 + i * 8 + 4), 4);
memcpy(&vector[lenVector + i].nt, (void *)(resp.d.asBytes + 8 + i * 8 + 0), 4);
memcpy(&vector[lenVector + i].ks1, (void *)(resp.d.asBytes + 8 + i * 8 + 4), 4);
}
lenVector += len;
@ -187,14 +186,12 @@ int mfCheckKeys (uint8_t blockNo, uint8_t keyType, uint8_t keycnt, uint8_t * key
UsbCommand c = {CMD_MIFARE_CHKKEYS, {blockNo, keyType, keycnt}};
memcpy(c.d.asBytes, keyBlock, 6 * keycnt);
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 3000);
if (resp == NULL) return 1;
if ((resp->arg[0] & 0xff) != 0x01) return 2;
*key = bytes_to_num(resp->d.asBytes, 6);
UsbCommand resp;
if (!WaitForResponseTimeout(CMD_ACK,&resp,3000)) return 1;
if ((resp.arg[0] & 0xff) != 0x01) return 2;
*key = bytes_to_num(resp.d.asBytes, 6);
return 0;
}
@ -202,13 +199,11 @@ int mfCheckKeys (uint8_t blockNo, uint8_t keyType, uint8_t keycnt, uint8_t * key
int mfEmlGetMem(uint8_t *data, int blockNum, int blocksCount) {
UsbCommand c = {CMD_MIFARE_EML_MEMGET, {blockNum, blocksCount, 0}};
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp == NULL) return 1;
memcpy(data, resp->d.asBytes, blocksCount * 16);
UsbCommand resp;
if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) return 1;
memcpy(data, resp.d.asBytes, blocksCount * 16);
return 0;
}
@ -241,11 +236,10 @@ int mfCSetBlock(uint8_t blockNo, uint8_t *data, uint8_t *uid, int wantWipe, uint
memcpy(c.d.asBytes, data, 16);
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
isOK = resp->arg[0] & 0xff;
if (uid != NULL) memcpy(uid, resp->d.asBytes, 4);
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isOK = resp.arg[0] & 0xff;
if (uid != NULL) memcpy(uid, resp.d.asBytes, 4);
if (!isOK) return 2;
} else {
PrintAndLog("Command execute timeout");
@ -260,11 +254,10 @@ int mfCGetBlock(uint8_t blockNo, uint8_t *data, uint8_t params) {
UsbCommand c = {CMD_MIFARE_EML_CGETBLOCK, {params, 0, blockNo}};
SendCommand(&c);
UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);
if (resp != NULL) {
isOK = resp->arg[0] & 0xff;
memcpy(data, resp->d.asBytes, 16);
UsbCommand resp;
if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
isOK = resp.arg[0] & 0xff;
memcpy(data, resp.d.asBytes, 16);
if (!isOK) return 2;
} else {
PrintAndLog("Command execute timeout");

112
client/proxmark3.c
View file

@ -16,31 +16,67 @@
#include <unistd.h>
#include <readline/readline.h>
#include <readline/history.h>
#include "proxusb.h"
//#include "proxusb.h"
#include "proxmark3.h"
#include "proxgui.h"
#include "cmdmain.h"
#include "uart.h"
#include "messages.h"
#include "ui.h"
struct usb_receiver_arg
{
static serial_port sp;
void SendCommand(UsbCommand *c) {
#if 0
printf("Sending %d bytes\n", sizeof(UsbCommand));
#endif
if (!uart_send(sp,(byte_t*)c,sizeof(UsbCommand))) {
ERR("Sending bytes to proxmark failed");
}
}
struct receiver_arg {
int run;
};
struct main_loop_arg
{
struct main_loop_arg {
int usb_present;
char *script_cmds_file;
};
static void *usb_receiver(void *targ)
{
struct usb_receiver_arg *arg = (struct usb_receiver_arg*)targ;
UsbCommand cmdbuf;
//static void *usb_receiver(void *targ) {
// struct receiver_arg *arg = (struct receiver_arg*)targ;
// UsbCommand cmdbuf;
//
// while (arg->run) {
// if (ReceiveCommandPoll(&cmdbuf)) {
// UsbCommandReceived(&cmdbuf);
// fflush(NULL);
// }
// }
//
// pthread_exit(NULL);
// return NULL;
//}
byte_t rx[0x1000000];
static void *uart_receiver(void *targ) {
struct receiver_arg *arg = (struct receiver_arg*)targ;
size_t rxlen;
size_t cmd_count;
while (arg->run) {
if (ReceiveCommandPoll(&cmdbuf)) {
UsbCommandReceived(&cmdbuf);
fflush(NULL);
if (uart_receive(sp,rx,&rxlen)) {
if ((rxlen % sizeof(UsbCommand)) != 0) {
PrintAndLog("ERROR: received %zd bytes, which does not seem to be one or more command(s)\n",rxlen);
continue;
}
cmd_count = rxlen / sizeof(UsbCommand);
// printf("received %zd bytes, which represents %zd commands\n",rxlen, cmd_count);
for (size_t i=0; i<cmd_count; i++) {
UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
}
}
}
@ -48,16 +84,17 @@ static void *usb_receiver(void *targ)
return NULL;
}
static void *main_loop(void *targ)
{
static void *main_loop(void *targ) {
struct main_loop_arg *arg = (struct main_loop_arg*)targ;
struct usb_receiver_arg rarg;
struct receiver_arg rarg;
char *cmd = NULL;
pthread_t reader_thread;
if (arg->usb_present == 1) {
rarg.run=1;
pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
// pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
}
FILE *script_file = NULL;
@ -142,22 +179,22 @@ static void *main_loop(void *targ)
return NULL;
}
int main(int argc, char **argv)
{
int main(int argc, char* argv[]) {
if (argc < 2) {
printf("syntax: %s <port>\n\n",argv[0]);
return 1;
}
// Make sure to initialize
struct main_loop_arg marg = {
.usb_present = 0,
.script_cmds_file = NULL
};
pthread_t main_loop_t;
/*
usb_init();
// If the user passed the filename of the 'script' to execute, get it
if (argc > 1 && argv[1])
{
marg.script_cmds_file = argv[1];
}
if (!OpenProxmark(1)) {
fprintf(stderr,"PROXMARK3: NOT FOUND!\n");
marg.usb_present = 0;
@ -166,6 +203,21 @@ int main(int argc, char **argv)
marg.usb_present = 1;
offline = 0;
}
*/
sp = uart_open(argv[1]);
if (sp == INVALID_SERIAL_PORT) {
printf("ERROR: invalid serial port\n");
marg.usb_present = 0;
offline = 1;
} else {
marg.usb_present = 1;
offline = 0;
}
// If the user passed the filename of the 'script' to execute, get it
if (argc > 2 && argv[2]) {
marg.script_cmds_file = argv[2];
}
pthread_create(&main_loop_t, NULL, &main_loop, &marg);
InitGraphics(argc, argv);
@ -174,8 +226,12 @@ int main(int argc, char **argv)
pthread_join(main_loop_t, NULL);
if (marg.usb_present == 1) {
CloseProxmark();
}
// if (marg.usb_present == 1) {
// CloseProxmark();
// }
// Clean up the port
uart_close(sp);
return 0;
}

5
client/proxmark3.h
View file

@ -12,6 +12,11 @@
#ifndef PROXMARK3_H__
#define PROXMARK3_H__
#include <usb.h>
#include "usb_cmd.h"
#define PROXPROMPT "proxmark3> "
void SendCommand(UsbCommand *c);
#endif

18
client/proxusb.c
View file

@ -34,15 +34,15 @@ unsigned char return_on_error = 0;
unsigned char error_occured = 0;
extern unsigned int current_command;
void SendCommand(UsbCommand *c)
void SendCommand_(HidCommand *c)
{
int ret;
#if 0
printf("Sending %d bytes\n", sizeof(UsbCommand));
printf("Sending %d bytes\n", sizeof(HidCommand));
#endif
current_command = c->cmd;
ret = usb_bulk_write(devh, 0x01, (char*)c, sizeof(UsbCommand), 1000);
ret = usb_bulk_write(devh, 0x01, (char*)c, sizeof(HidCommand), 1000);
if (ret<0) {
error_occured = 1;
if (return_on_error)
@ -63,12 +63,12 @@ void SendCommand(UsbCommand *c)
}
}
bool ReceiveCommandPoll(UsbCommand *c)
bool ReceiveCommandPoll(HidCommand *c)
{
int ret;
memset(c, 0, sizeof (UsbCommand));
ret = usb_bulk_read(devh, 0x82, (char*)c, sizeof(UsbCommand), 500);
memset(c, 0, sizeof (HidCommand));
ret = usb_bulk_read(devh, 0x82, (char*)c, sizeof(HidCommand), 500);
if (ret<0) {
if (ret != -ETIMEDOUT) {
error_occured = 1;
@ -89,16 +89,16 @@ bool ReceiveCommandPoll(UsbCommand *c)
return false;
}
} else {
if (ret && (ret < sizeof(UsbCommand))) {
if (ret && (ret < sizeof(HidCommand))) {
fprintf(stderr, "Read only %d instead of requested %d bytes!\n",
ret, (int)sizeof(UsbCommand));
ret, (int)sizeof(HidCommand));
}
}
return ret > 0;
}
void ReceiveCommand(UsbCommand *c)
void ReceiveCommand(HidCommand *c)
{
// printf("%s()\n", __FUNCTION__);
int retval = 0;

6
client/proxusb.h
View file

@ -19,9 +19,9 @@
extern unsigned char return_on_error;
extern unsigned char error_occured;
void SendCommand(UsbCommand *c);
bool ReceiveCommandPoll(UsbCommand *c);
void ReceiveCommand(UsbCommand *c);
void SendCommand_(HidCommand *c);
bool ReceiveCommandPoll(HidCommand *c);
void ReceiveCommand(HidCommand *c);
struct usb_dev_handle* FindProxmark(int verbose, unsigned int *iface);
struct usb_dev_handle* OpenProxmark(int verbose);
void CloseProxmark(void);

3
client/util.h
View file

@ -16,6 +16,9 @@
#include <ctype.h>
#include <time.h>
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
int ukbhit(void);
void AddLogLine(char *fileName, char *extData, char *c);

2
common/Makefile.common
View file

@ -65,7 +65,7 @@ VPATH = . ../common/ ../fpga/
INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES)
CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=gnu99 $(APP_CFLAGS)
CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=c99 $(APP_CFLAGS)
LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n
LIBS = -lgcc

23
include/common.h
View file

@ -12,27 +12,10 @@
#ifndef __COMMON_H
#define __COMMON_H
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <at91sam7s512.h>
typedef unsigned char byte_t;
//-----------------------------------------------------------------------------
// ISO 14443A
//-----------------------------------------------------------------------------
typedef struct {
uint8_t atqa[2];
uint8_t sak;
uint8_t ats_len;
uint8_t ats[20]; //FIXME: size?
} __attribute__((__packed__)) iso14a_card_select_t;
typedef enum ISO14A_COMMAND {
ISO14A_CONNECT = 1,
ISO14A_NO_DISCONNECT = 2,
ISO14A_APDU = 4,
ISO14A_RAW = 8,
ISO14A_REQUEST_TRIGGER = 0x10,
ISO14A_APPEND_CRC = 0x20,
ISO14A_SET_TIMEOUT = 0x40
} iso14a_command_t;
#endif

11
include/usb_cmd.h
View file

@ -30,6 +30,17 @@ typedef struct {
uint8_t asBytes[48];
uint32_t asDwords[12];
} d;
} PACKED HidCommand;
#define USB_CMD_DATA_SIZE 512
typedef struct {
uint32_t cmd;
uint32_t arg[3];
union {
uint8_t asBytes[USB_CMD_DATA_SIZE];
uint32_t asDwords[USB_CMD_DATA_SIZE/4];
} d;
} PACKED UsbCommand;
// For the bootloader