cmdhf14b.c: fixing a crash in the crc computation when missing data (e.g. with 'hf...

[proxmark3-svn] / client / cmdhfepa.c

diff --git a/client/cmdhfepa.c b/client/cmdhfepa.c
index c6db746c6ed52945af83698af3a5eb6cd2ee5a45..8a36d6aef8bb50d78b3ef0c8b3b3582a5439e033 100644 (file)
--- a/client/cmdhfepa.c
+++ b/client/cmdhfepa.c
@@ -9,14 +9,13 @@
 //-----------------------------------------------------------------------------
 
 #include "util.h"
-#include "proxusb.h"
+//#include "proxusb.h"
 #include "proxmark3.h"
 #include "ui.h"
 #include "cmdparser.h"
 #include "common.h"
 #include "cmdmain.h"
 #include "sleep.h"
-
 #include "cmdhfepa.h"
 
 static int CmdHelp(const char *Cmd);
@@ -25,19 +24,19 @@ static int CmdHelp(const char *Cmd);
 int CmdHFEPACollectPACENonces(const char *Cmd)
 {
        // requested nonce size
-       uint8_t m = 0;
+       unsigned int m = 0;
        // requested number of Nonces
        unsigned int n = 0;
        // delay between requests
        unsigned int d = 0;
        
-       sscanf(Cmd, "%hhu %u %u", &m, &n, &d);
+       sscanf(Cmd, "%u %u %u", &m, &n, &d);
        
        // values are expected to be > 0
        m = m > 0 ? m : 1;
        n = n > 0 ? n : 1;
 
-       PrintAndLog("Collecting %u %hhu-byte nonces", n, m);
+       PrintAndLog("Collecting %u %"hhu"-byte nonces", n, m);
        PrintAndLog("Start: %u", time(NULL));
        // repeat n times
        for (unsigned int i = 0; i < n; i++) {
@@ -88,7 +87,7 @@ int CmdHelp(const char *Cmd)
 int CmdHFEPA(const char *Cmd)
 {
        // flush
-       while (!WaitForResponseTimeout(CMD_ACK,NULL,500));
+       WaitForResponseTimeout(CMD_ACK,NULL,100);
 
        // parse
   CmdsParse(CommandTable, Cmd);