ADD: @marshmellow42's decrypt crypto-1 method,

[proxmark3-svn] / client / cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index c18967ccf7a19613edf58cfdccf7c2cdf5ab7413..b0e1b2ef07c618b7029a475cbac1b4e2bdcc7dd9 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -16,7 +16,7 @@
 #include "cmdparser.h"
 #include "proxmark3.h"
 #include "data.h"
-#include "../include/usb_cmd.h"
+#include "usb_cmd.h"
 #include "ui.h"
 #include "cmdhf.h"
 #include "cmddata.h"
@@ -25,12 +25,15 @@
 #include "cmdmain.h"
 #include "util.h"
 #include "cmdscript.h"
+#include "cmdcrc.h"
 
 
 unsigned int current_command = CMD_UNKNOWN;
 
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);
+static int CmdRev(const char *Cmd);
+static int CmdLS(const char *Cmd);
 
 //For storing command that are received from the device
 #define CMD_BUFFER_SIZE 50
@@ -42,15 +45,17 @@ static int cmd_tail;//Starts as 0
 
 static command_t CommandTable[] = 
 {
-  {"help",     CmdHelp,        1, "This help. Use '<command> help' for details of a particular command."},
-  {"data",     CmdData,        1, "{ Plot window / data buffer manipulation... }"},
-  {"hf",       CmdHF,          1, "{ High Frequency commands... }"},
-  {"hw",       CmdHW,          1, "{ Hardware commands... }"},
-  {"lf",       CmdLF,          1, "{ Low Frequency commands... }"},
-  {"script",   CmdScript,      1, "{ Scripting commands }"},
-  {"quit",     CmdQuit,        1, "Exit program"},
-  {"exit",     CmdQuit,        1, "Exit program"},
-  {NULL, NULL, 0, NULL}
+       {"help",        CmdHelp,        1, "This help. Use '<command> help' for details of a particular command."},
+       {"ls",          CmdLS,          1, "list commands"},
+       {"data",        CmdData,        1, "{ Plot window / data buffer manipulation... }"},
+       {"hf",          CmdHF,          1, "{ High Frequency commands... }"},
+       {"hw",          CmdHW,          1, "{ Hardware commands... }"},
+       {"lf",          CmdLF,          1, "{ Low Frequency commands... }"},
+       {"reveng",      CmdRev,         1, "Crc calculations from the software reveng 1.30"},
+       {"script",      CmdScript,      1, "{ Scripting commands }"},
+       {"quit",        CmdQuit,        1, "Exit program"},
+       {"exit",        CmdQuit,        1, "Exit program"},
+       {NULL, NULL, 0, NULL}
 };
 
 command_t* getTopLevelCommandTable()
@@ -62,12 +67,22 @@ int CmdHelp(const char *Cmd)
   CmdsHelp(CommandTable);
   return 0;
 }
+int CmdLS(const char *Cmd){
+       CmdsLS(CommandTable);
+       return 0;
+}
 
 int CmdQuit(const char *Cmd)
 {
   exit(0);
   return 0;
 }
+
+int CmdRev(const char *Cmd)
+{
+  CmdCrc(Cmd);
+  return 0;
+}
 /**
  * @brief This method should be called when sending a new command to the pm3. In case any old
  *  responses from previous commands are stored in the buffer, a call to this method should clear them.
@@ -107,9 +122,8 @@ void storeCommand(UsbCommand *command)
 int getCommand(UsbCommand* response)
 {
     //If head == tail, there's nothing to read, or if we just got initialized
-    if(cmd_head == cmd_tail){
-        return 0;
-    }
+    if(cmd_head == cmd_tail)  return 0;
+
     //Pick out the next unread command
     UsbCommand* last_unread = &cmdBuffer[cmd_tail];
     memcpy(response, last_unread, sizeof(UsbCommand));
@@ -117,7 +131,6 @@ int getCommand(UsbCommand* response)
     cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE;
 
     return 1;
-
 }
 
 /**
@@ -130,32 +143,31 @@ int getCommand(UsbCommand* response)
  * @return true if command was returned, otherwise false
  */
 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
-
+  
        UsbCommand resp;
-       
+
        if (response == NULL)
                response = &resp;
 
-
        // Wait until the command is received
-       for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) {
+       for ( size_t dm_seconds = 0; dm_seconds < ms_timeout/10; dm_seconds++ ) {
 
-               while (getCommand(response)) {
+               while( getCommand(response) ) {
                        if(response->cmd == cmd){
                                return true;
                        }
                }
                msleep(10); // XXX ugh
                if (dm_seconds == 200) { // Two seconds elapsed
-                 PrintAndLog("Waiting for a response from the proxmark...");
-                 PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
+                       PrintAndLog("Waiting for a response from the proxmark...");
+                       PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
                }
        }
-    return false;
+       return false;
 }
 
 bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
-       return WaitForResponseTimeout(cmd,response,-1);
+       return WaitForResponseTimeout(cmd, response, -1);
 }
 
 //-----------------------------------------------------------------------------
@@ -175,27 +187,27 @@ void UsbCommandReceived(UsbCommand *UC)
        switch(UC->cmd) {
                // First check if we are handling a debug message
                case CMD_DEBUG_PRINT_STRING: {
-                 char s[USB_CMD_DATA_SIZE+1] = {0x00};
-                 size_t len = MIN(UC->arg[0],USB_CMD_DATA_SIZE);
-                 memcpy(s,UC->d.asBytes,len);
-                 PrintAndLog("#db# %s       ", s);
-                 return;
+                       char s[USB_CMD_DATA_SIZE+1] = {0x00};
+                       size_t len = MIN(UC->arg[0],USB_CMD_DATA_SIZE);
+                       memcpy(s,UC->d.asBytes,len);
+                       PrintAndLog("#db# %s       ", s);
+                       return;
                } break;
 
                case CMD_DEBUG_PRINT_INTEGERS: {
-                 PrintAndLog("#db# %08x, %08x, %08x       \r\n", UC->arg[0], UC->arg[1], UC->arg[2]);
-                 return;
+                       PrintAndLog("#db# %08x, %08x, %08x       \r\n", UC->arg[0], UC->arg[1], UC->arg[2]);
+                       return;
                } break;
-                 
+
                case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
-                 sample_buf_len += UC->arg[1];
-                 memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+                       memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+                       return;
                } break;
 
                default:
-                 break;
-         }
+       storeCommand(UC);
+                       break;
+       }
 
-  storeCommand(UC);
 }