hf mfu dump - bigbuf allocation fix

[proxmark3-svn] / client / cmdhfepa.c

diff --git a/client/cmdhfepa.c b/client/cmdhfepa.c
index 6588c393b618272a35667bdc31428e0fe13a07e6..3286ceb9cce45a2f9d9738219347044db63a303a 100644 (file)
--- a/client/cmdhfepa.c
+++ b/client/cmdhfepa.c
@@ -16,7 +16,6 @@
 #include "common.h"
 #include "cmdmain.h"
 #include "sleep.h"
-
 #include "cmdhfepa.h"
 
 static int CmdHelp(const char *Cmd);
@@ -25,13 +24,13 @@ 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;
@@ -46,7 +45,7 @@ int CmdHFEPACollectPACENonces(const char *Cmd)
                SendCommand(&c);
                UsbCommand resp;
     
-    WaitForResponse(CMD_ACK,&resp);
+               WaitForResponse(CMD_ACK,&resp);
 
                // check if command failed
                if (resp.arg[0] != 0) {
@@ -55,10 +54,10 @@ int CmdHFEPACollectPACENonces(const char *Cmd)
                        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]);
+                               sprintf(nonce + (2 * j), "%02X", resp.d.asBytes[j]);
                        }
                        // print nonce
-                       PrintAndLog("Length: %d, Nonce: %s",resp.arg[1], nonce);
+                       PrintAndLog("Length: %d, Nonce: %s", nonce_length, nonce);
                }
                if (i < n - 1) {
                        sleep(d);