Optional decryption of communication using keystream

[proxmark3-svn] / client / cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index df3d4b2e37f6a600d866c3945d5a73a107dbc0b5..512aa13cc91d7e6e950de83346e9342900aef9a1 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -132,16 +132,15 @@ int getCommand(UsbCommand* response)
 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
   
   UsbCommand resp;
-
-  if (response == NULL) {
+       
+       if (response == NULL)
     response = &resp;
-  }
+
 
   // Wait until the command is received
   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;
           }
@@ -173,30 +172,29 @@ void CommandReceived(char *Cmd) {
 //-----------------------------------------------------------------------------
 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;
-    } break;
-
-    case CMD_DEBUG_PRINT_INTEGERS: {
-      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]);
-    } break;
+       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;
+               } break;
+
+               case CMD_DEBUG_PRINT_INTEGERS: {
+                       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: {
+                       memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+               } break;
 
                default:
-      break;
-  }
+                       break;
+       }
 
-  storeCommand(UC);
+       storeCommand(UC);
 }