mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-11-11 01:55:38 +08:00
534 lines
No EOL
14 KiB
C
534 lines
No EOL
14 KiB
C
//-----------------------------------------------------------------------------
|
|
// Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
|
|
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
|
|
//
|
|
// 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.
|
|
//-----------------------------------------------------------------------------
|
|
// Main binary
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
#include <readline/readline.h>
|
|
#include <readline/history.h>
|
|
|
|
#include "proxmark3.h"
|
|
#include "proxgui.h"
|
|
#include "cmdmain.h"
|
|
#include "uart.h"
|
|
#include "ui.h"
|
|
#include "util.h"
|
|
#include "cmdparser.h"
|
|
#include "cmdhw.h"
|
|
#include "whereami.h"
|
|
|
|
#if defined (_WIN32)
|
|
#define SERIAL_PORT_H "com3"
|
|
#elif defined(__APPLE__)
|
|
#define SERIAL_PORT_H "/dev/cu.usbmodem888"
|
|
#else
|
|
#define SERIAL_PORT_H "/dev/ttyACM0"
|
|
#endif
|
|
|
|
static serial_port sp;
|
|
static UsbCommand txcmd;
|
|
static char comport[255];
|
|
byte_t rx[sizeof(UsbCommand)];
|
|
byte_t* prx = rx;
|
|
volatile static bool txcmd_pending = false;
|
|
struct receiver_arg {
|
|
int run;
|
|
};
|
|
|
|
void SendCommand(UsbCommand *c) {
|
|
#if 0
|
|
pthread_mutex_lock(&print_lock);
|
|
printf("Sending %d bytes\n", sizeof(UsbCommand));
|
|
pthread_mutex_unlock(&print_lock);
|
|
#endif
|
|
|
|
if (offline) {
|
|
PrintAndLog("Sending bytes to proxmark failed - offline");
|
|
return;
|
|
}
|
|
/**
|
|
The while-loop below causes hangups at times, when the pm3 unit is unresponsive
|
|
or disconnected. The main console thread is alive, but comm thread just spins here.
|
|
Not good.../holiman
|
|
**/
|
|
while (txcmd_pending);
|
|
|
|
txcmd = *c;
|
|
__atomic_test_and_set(&txcmd_pending, __ATOMIC_SEQ_CST);
|
|
}
|
|
|
|
|
|
#if defined(__linux__) || (__APPLE__)
|
|
static void showBanner(void){
|
|
printf("\n\n");
|
|
printf("\e[34m██████╗ ███╗ ███╗ ████╗\e[0m ...iceman fork\n");
|
|
printf("\e[34m██╔══██╗████╗ ████║ ══█║\e[0m\n");
|
|
printf("\e[34m██████╔╝██╔████╔██║ ████╔╝\e[0m\n");
|
|
printf("\e[34m██╔═══╝ ██║╚██╔╝██║ ══█║\e[0m iceman@icesql.net\n");
|
|
printf("\e[34m██║ ██║ ╚═╝ ██║ ████╔╝\e[0m https://github.com/iceman1001/proxmark3\n");
|
|
printf("\e[34m╚═╝ ╚═╝ ╚═╝ ╚═══╝\e[0m v3.1.0\n");
|
|
printf("\nKeep iceman fork alive with a donation! https://paypal.me/iceman1001/");
|
|
printf("\nMONERO: 43mNJLpgBVaTvyZmX9ajcohpvVkaRy1kbZPm8tqAb7itZgfuYecgkRF36rXrKFUkwEGeZedPsASRxgv4HPBHvJwyJdyvQuP");
|
|
printf("\n\n\n");
|
|
}
|
|
#endif
|
|
|
|
bool hookUpPM3() {
|
|
bool ret = false;
|
|
sp = uart_open( comport );
|
|
|
|
pthread_mutex_lock(&print_lock);
|
|
|
|
if (sp == INVALID_SERIAL_PORT) {
|
|
printf("[!] Reconnect failed, retrying... (reason: invalid serial port)\n");
|
|
ret = false;
|
|
offline = 1;
|
|
} else if (sp == CLAIMED_SERIAL_PORT) {
|
|
printf("[!] Reconnect failed, retrying... (reason: serial port is claimed by another process)\n");
|
|
ret = false;
|
|
offline = 1;
|
|
} else {
|
|
printf("[+] Proxmark reconnected\n");
|
|
ret = true;
|
|
offline = 0;
|
|
}
|
|
pthread_mutex_unlock(&print_lock);
|
|
return ret;
|
|
}
|
|
|
|
// (iceman) if uart_receiver fails a command three times, we conside the device to be offline.
|
|
void
|
|
#ifdef __has_attribute
|
|
#if __has_attribute(force_align_arg_pointer)
|
|
__attribute__((force_align_arg_pointer))
|
|
#endif
|
|
#endif
|
|
*uart_receiver(void *targ) {
|
|
struct receiver_arg *arg = (struct receiver_arg*)targ;
|
|
size_t rxlen;
|
|
bool tmpsignal;
|
|
int counter_to_offline = 0;
|
|
|
|
while (arg->run) {
|
|
rxlen = 0;
|
|
|
|
if (uart_receive(sp, prx, sizeof(UsbCommand) - (prx-rx), &rxlen)) {
|
|
|
|
if ( rxlen == 0 ) continue;
|
|
|
|
prx += rxlen;
|
|
if ( (prx-rx) < sizeof(UsbCommand)) {
|
|
continue;
|
|
}
|
|
|
|
UsbCommandReceived((UsbCommand*)rx);
|
|
}
|
|
prx = rx;
|
|
|
|
__atomic_load(&txcmd_pending, &tmpsignal, __ATOMIC_SEQ_CST);
|
|
if ( tmpsignal ) {
|
|
bool res = uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand));
|
|
if (!res) {
|
|
counter_to_offline++;
|
|
PrintAndLog("[!] sending bytes to proxmark failed");
|
|
}
|
|
__atomic_clear(&txcmd_pending, __ATOMIC_SEQ_CST);
|
|
|
|
// set offline flag
|
|
if ( counter_to_offline == 3 ) {
|
|
__atomic_test_and_set(&offline, __ATOMIC_SEQ_CST);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// when this reader thread dies, we close the serial port.
|
|
uart_close(sp);
|
|
|
|
pthread_exit(NULL);
|
|
return NULL;
|
|
}
|
|
|
|
void
|
|
#ifdef __has_attribute
|
|
#if __has_attribute(force_align_arg_pointer)
|
|
__attribute__((force_align_arg_pointer))
|
|
#endif
|
|
#endif
|
|
main_loop(char *script_cmds_file, char *script_cmd, bool usb_present) {
|
|
|
|
struct receiver_arg rarg;
|
|
char *cmd = NULL;
|
|
pthread_t reader_thread;
|
|
bool execCommand = (script_cmd != NULL);
|
|
bool stdinOnPipe = !isatty(STDIN_FILENO);
|
|
FILE *sf = NULL;
|
|
char script_cmd_buf[256] = {0x00}; // iceman, needs lua script the same file_path_buffer as the rest
|
|
|
|
if (usb_present) {
|
|
rarg.run = 1;
|
|
pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
|
|
// cache Version information now:
|
|
if ( execCommand || script_cmds_file || stdinOnPipe)
|
|
CmdVersion("s");
|
|
else
|
|
CmdVersion("");
|
|
}
|
|
|
|
if (script_cmds_file) {
|
|
sf = fopen(script_cmds_file, "r");
|
|
|
|
if (sf) {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf("[+] executing commands from file: %s\n", script_cmds_file);
|
|
pthread_mutex_unlock(&print_lock);
|
|
}
|
|
}
|
|
|
|
read_history(".history");
|
|
|
|
// loops every time enter is pressed...
|
|
while(1) {
|
|
|
|
// this should hook up the PM3 again.
|
|
if (offline) {
|
|
|
|
// sets the global variable, SP and offline)
|
|
usb_present = hookUpPM3();
|
|
|
|
// usb and the reader_thread is NULL, create a new reader thread.
|
|
if (usb_present && !offline) {
|
|
rarg.run = 1;
|
|
pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
|
|
// cache Version information now:
|
|
if ( execCommand || script_cmds_file || stdinOnPipe)
|
|
CmdVersion("s");
|
|
else
|
|
CmdVersion("");
|
|
}
|
|
}
|
|
|
|
// If there is a script file
|
|
if (sf) {
|
|
|
|
memset(script_cmd_buf, 0, sizeof(script_cmd_buf));
|
|
if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), sf)) {
|
|
fclose(sf);
|
|
sf = NULL;
|
|
} else {
|
|
strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
|
|
|
|
if ((cmd = strmcopy(script_cmd_buf)) != NULL) {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf(PROXPROMPT"%s\n", cmd);
|
|
pthread_mutex_unlock(&print_lock);
|
|
}
|
|
}
|
|
} else {
|
|
// If there is a script command
|
|
if (execCommand){
|
|
if ((cmd = strmcopy(script_cmd)) != NULL) {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf(PROXPROMPT"%s\n", cmd);
|
|
pthread_mutex_unlock(&print_lock);
|
|
}
|
|
|
|
execCommand = false;
|
|
} else {
|
|
// exit after exec command
|
|
if (script_cmd)
|
|
break;
|
|
|
|
// if there is a pipe from stdin
|
|
if (stdinOnPipe) {
|
|
memset(script_cmd_buf, 0, sizeof(script_cmd_buf));
|
|
if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), stdin)) {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf("\n[!] stdin end, exit...\n");
|
|
pthread_mutex_unlock(&print_lock);
|
|
break;
|
|
}
|
|
strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
|
|
|
|
if ((cmd = strmcopy(script_cmd_buf)) != NULL) {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf(PROXPROMPT"%s\n", cmd);
|
|
pthread_mutex_unlock(&print_lock);
|
|
}
|
|
|
|
} else {
|
|
// read command from command prompt
|
|
cmd = readline(PROXPROMPT);
|
|
}
|
|
}
|
|
}
|
|
|
|
// execute command
|
|
if (cmd) {
|
|
|
|
// rtrim
|
|
size_t l = strlen(cmd);
|
|
if ( l > 0 && isspace(cmd[l - 1]))
|
|
cmd[l-1] = 0x00;
|
|
|
|
if (cmd[0] != 0x00) {
|
|
int ret = CommandReceived(cmd);
|
|
add_history(cmd);
|
|
|
|
// exit or quit
|
|
if (ret == 99)
|
|
break;
|
|
}
|
|
free(cmd);
|
|
cmd = NULL;
|
|
} else {
|
|
pthread_mutex_lock(&print_lock);
|
|
printf("\n");
|
|
pthread_mutex_unlock(&print_lock);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (sf)
|
|
fclose(sf);
|
|
|
|
write_history(".history");
|
|
|
|
free(cmd);
|
|
cmd = NULL;
|
|
|
|
if (usb_present) {
|
|
rarg.run = 0;
|
|
pthread_join(reader_thread, NULL);
|
|
}
|
|
}
|
|
|
|
static void dumpAllHelp(int markdown) {
|
|
printf("\n%sProxmark3 command dump%s\n\n", markdown ? "# " : "", markdown ? "" : "\n======================");
|
|
printf("Some commands are available only if a Proxmark is actually connected.%s\n", markdown ? " " : "");
|
|
printf("Check column \"offline\" for their availability.\n");
|
|
printf("\n");
|
|
command_t *cmds = getTopLevelCommandTable();
|
|
dumpCommandsRecursive(cmds, markdown);
|
|
}
|
|
|
|
static char *my_executable_path = NULL;
|
|
static char *my_executable_directory = NULL;
|
|
|
|
const char *get_my_executable_path(void) {
|
|
return my_executable_path;
|
|
}
|
|
|
|
const char *get_my_executable_directory(void) {
|
|
return my_executable_directory;
|
|
}
|
|
|
|
static void set_my_executable_path(void) {
|
|
int path_length = wai_getExecutablePath(NULL, 0, NULL);
|
|
if (path_length != -1) {
|
|
my_executable_path = (char*)malloc(path_length + 1);
|
|
int dirname_length = 0;
|
|
if (wai_getExecutablePath(my_executable_path, path_length, &dirname_length) != -1) {
|
|
my_executable_path[path_length] = '\0';
|
|
my_executable_directory = (char *)malloc(dirname_length + 2);
|
|
strncpy(my_executable_directory, my_executable_path, dirname_length+1);
|
|
my_executable_directory[dirname_length+1] = '\0';
|
|
}
|
|
}
|
|
}
|
|
|
|
static void show_help(bool showFullHelp, char *command_line){
|
|
printf("syntax: %s <port> [-h|-help|-m|-f|-flush|-w|-wait|-c|-command|-l|-lua] [cmd_script_file_name] [command][lua_script_name]\n", command_line);
|
|
printf("\tLinux example:'%s /dev/ttyACM0'\n", command_line);
|
|
printf("\tWindows example:'%s com3'\n\n", command_line);
|
|
|
|
if (showFullHelp){
|
|
printf("help: <-h|-help> Dump all interactive command's help at once.\n");
|
|
printf("\t%s -h\n\n", command_line);
|
|
printf("markdown: <-m> Dump all interactive help at once in markdown syntax\n");
|
|
printf("\t%s -m\n\n", command_line);
|
|
printf("flush: <-f|-flush> Output will be flushed after every print.\n");
|
|
printf("\t%s -f\n\n", command_line);
|
|
printf("wait: <-w|-wait> 20sec waiting the serial port to appear in the OS\n");
|
|
printf("\t%s "SERIAL_PORT_H" -w\n\n", command_line);
|
|
printf("script: A script file with one proxmark3 command per line.\n\n");
|
|
printf("command: <-c|-command> Execute one proxmark3 command.\n");
|
|
printf("\t%s "SERIAL_PORT_H" -c \"hf mf chk 1* ?\"\n", command_line);
|
|
printf("\t%s "SERIAL_PORT_H" -command \"hf mf nested 1 *\"\n\n", command_line);
|
|
printf("lua: <-l|-lua> Execute lua script.\n");
|
|
printf("\t%s "SERIAL_PORT_H" -l hf_read\n\n", command_line);
|
|
}
|
|
}
|
|
|
|
int main(int argc, char* argv[]) {
|
|
srand(time(0));
|
|
|
|
bool usb_present = false;
|
|
bool waitCOMPort = false;
|
|
bool executeCommand = false;
|
|
bool addLuaExec = false;
|
|
char *script_cmds_file = NULL;
|
|
char *script_cmd = NULL;
|
|
|
|
if (argc < 2) {
|
|
show_help(true, argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
// lets copy the comport string.
|
|
memset(comport, 0, sizeof(comport));
|
|
memcpy(comport, argv[1], strlen(argv[1]));
|
|
|
|
for (int i = 1; i < argc; i++) {
|
|
|
|
// helptext
|
|
if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "-help") == 0) {
|
|
show_help(false, argv[0]);
|
|
dumpAllHelp(0);
|
|
return 0;
|
|
}
|
|
|
|
// dump markup
|
|
if (strcmp(argv[i], "-m") == 0) {
|
|
dumpAllHelp(1);
|
|
return 0;
|
|
}
|
|
|
|
// flush output
|
|
if(strcmp(argv[i], "-f") == 0 || strcmp(argv[i], "-flush") == 0){
|
|
printf("Output will be flushed after every print.\n");
|
|
flushAfterWrite = 1;
|
|
}
|
|
|
|
// wait for comport
|
|
if(strcmp(argv[i], "-w") == 0 || strcmp(argv[i], "-wait") == 0){
|
|
waitCOMPort = true;
|
|
}
|
|
|
|
// execute pm3 command
|
|
if(strcmp(argv[i], "-c") == 0 || strcmp(argv[i], "-command") == 0){
|
|
executeCommand = true;
|
|
}
|
|
|
|
// execute lua script
|
|
if(strcmp(argv[i], "-l") == 0 || strcmp(argv[i], "-lua") == 0){
|
|
executeCommand = true;
|
|
addLuaExec = true;
|
|
}
|
|
}
|
|
|
|
// If the user passed the filename of the 'script' to execute, get it from last parameter
|
|
if (argc > 2 && argv[argc - 1] && argv[argc - 1][0] != '-') {
|
|
if (executeCommand){
|
|
script_cmd = argv[argc - 1];
|
|
|
|
while(script_cmd[strlen(script_cmd) - 1] == ' ')
|
|
script_cmd[strlen(script_cmd) - 1] = 0x00;
|
|
|
|
if (strlen(script_cmd) == 0) {
|
|
script_cmd = NULL;
|
|
} else {
|
|
if (addLuaExec){
|
|
// add "script run " to command
|
|
char *ctmp = NULL;
|
|
int len = strlen(script_cmd) + 11 + 1;
|
|
if ((ctmp = (char*) malloc(len)) != NULL) {
|
|
memset(ctmp, 0, len);
|
|
strcpy(ctmp, "script run ");
|
|
strcpy(&ctmp[11], script_cmd);
|
|
script_cmd = ctmp;
|
|
}
|
|
}
|
|
|
|
printf("[+] execute command from commandline: %s\n", script_cmd);
|
|
}
|
|
} else {
|
|
script_cmds_file = argv[argc - 1];
|
|
}
|
|
}
|
|
|
|
// check command
|
|
if (executeCommand && (!script_cmd || strlen(script_cmd) == 0)){
|
|
printf("[!] ERROR: execute command: command not found.\n");
|
|
return 2;
|
|
}
|
|
|
|
#if defined(__linux__) || (__APPLE__)
|
|
// ascii art doesn't work well on mingw :(
|
|
|
|
bool stdinOnPipe = !isatty(STDIN_FILENO);
|
|
if ( !executeCommand && !script_cmds_file && !stdinOnPipe )
|
|
showBanner();
|
|
#endif
|
|
|
|
// set global variables
|
|
set_my_executable_path();
|
|
|
|
// open uart
|
|
if (!waitCOMPort) {
|
|
sp = uart_open(argv[1]);
|
|
} else {
|
|
printf("[+] waiting for Proxmark to appear on %s ", argv[1]);
|
|
fflush(stdout);
|
|
int openCount = 0;
|
|
do {
|
|
sp = uart_open(argv[1]);
|
|
msleep(1000);
|
|
printf(".");
|
|
fflush(stdout);
|
|
} while (++openCount < 20 && (sp == INVALID_SERIAL_PORT || sp == CLAIMED_SERIAL_PORT));
|
|
printf("\n");
|
|
}
|
|
|
|
// check result of uart opening
|
|
if (sp == INVALID_SERIAL_PORT) {
|
|
printf("[!] ERROR: invalid serial port\n");
|
|
usb_present = false;
|
|
offline = 1;
|
|
} else if (sp == CLAIMED_SERIAL_PORT) {
|
|
printf("[!] ERROR: serial port is claimed by another process\n");
|
|
usb_present = false;
|
|
offline = 1;
|
|
} else {
|
|
usb_present = true;
|
|
offline = 0;
|
|
}
|
|
|
|
// create a mutex to avoid interlacing print commands from our different threads
|
|
pthread_mutex_init(&print_lock, NULL);
|
|
|
|
#ifdef HAVE_GUI
|
|
|
|
# ifdef _WIN32
|
|
InitGraphics(argc, argv, script_cmds_file, script_cmd, usb_present);
|
|
MainGraphics();
|
|
# else
|
|
// for *nix distro's, check enviroment variable to verify a display
|
|
char* display = getenv("DISPLAY");
|
|
if (display && strlen(display) > 1) {
|
|
InitGraphics(argc, argv, script_cmds_file, script_cmd, usb_present);
|
|
MainGraphics();
|
|
} else {
|
|
main_loop(script_cmds_file, script_cmd, usb_present);
|
|
}
|
|
# endif
|
|
|
|
#else
|
|
main_loop(script_cmds_file, script_cmd, usb_present);
|
|
#endif
|
|
|
|
// clean up mutex
|
|
pthread_mutex_destroy(&print_lock);
|
|
|
|
exit(0);
|
|
} |