CHG: Added calling clear bigbuff to zero out it also, instead of just "free" it.

[proxmark3-svn] / client / cmdhfmfdes.c

diff --git a/client/cmdhfmfdes.c b/client/cmdhfmfdes.c
index f72cfecdb14571fd9de668f6202635477d7e8f15..9ab5a4af21cefa99a2e1e3eba4fab44ac081e410 100644 (file)
--- a/client/cmdhfmfdes.c
+++ b/client/cmdhfmfdes.c
@@ -12,7 +12,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-//#include <openssl/des.h>
 #include "loclass/des.h"
 #include "cmdmain.h"
 #include "proxmark3.h"
@@ -36,9 +35,6 @@ uint8_t key_defa_data[16] = { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
 uint8_t key_picc_data[16] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f };
 
 static int CmdHelp(const char *Cmd);
-static void xor(unsigned char * dst, unsigned char * src, size_t len);
-static int32_t le24toh (uint8_t data[3]);
-
 
 int CmdHF14ADesWb(const char *Cmd)
 {
@@ -356,7 +352,7 @@ void GetKeySettings( uint8_t *aid){
                        PrintAndLog("   Can't read Application Master key settings");
                } else {
                        // Access rights.
-                       uint8_t rights = (resp.d.asBytes[3] >> 4 && 0xff);
+                       uint8_t rights = (resp.d.asBytes[3] >> 4 & 0xff);
                        switch (rights){
                                case 0x00:
                                        str = "AMK authentication is necessary to change any key (default)";
@@ -615,7 +611,7 @@ int CmdHF14ADesAuth(const char *Cmd){
        
        c.d.asBytes[0] = keylength;
        memcpy(c.d.asBytes+1, key, keylength);
-       
+       clearCommandBuffer();
     SendCommand(&c);
        UsbCommand resp;
        
@@ -640,38 +636,27 @@ int CmdHF14ADesAuth(const char *Cmd){
 }
 
 
-static void xor(unsigned char * dst, unsigned char * src, size_t len) {
-   for( ; len > 0; len--,dst++,src++)
-       *dst ^= *src;
-}
-
-static int32_t le24toh (uint8_t data[3]) {
-    return (data[2] << 16) | (data[1] << 8) | data[0];
-}
-
-static command_t CommandTable[] =
-{
+static command_t CommandTable[] = {
   {"help",             CmdHelp,                                        1, "This help"},
-  {"auth",             CmdHF14ADesAuth,                        0, "Tries a MIFARE DesFire Authentication"},
-  {"rb",               CmdHF14ADesRb,                          0, "Read MIFARE DesFire block"},
-  {"wb",               CmdHF14ADesWb,                          0, "write MIFARE DesFire block"},
   {"info",             CmdHF14ADesInfo,                        0, "Get MIFARE DesFire information"},
   {"enum",             CmdHF14ADesEnumApplications,0, "Tries enumerate all applications"},
+  {"auth",             CmdHF14ADesAuth,                        0, "Tries a MIFARE DesFire Authentication"},
+  {"rdbl",             CmdHF14ADesRb,                          0, "Read MIFARE DesFire block"},
+  {"wrbl",             CmdHF14ADesWb,                          0, "write MIFARE DesFire block"},
   {NULL, NULL, 0, NULL}
 };
 
-int CmdHFMFDes(const char *Cmd)
-{
+int CmdHFMFDes(const char *Cmd) {
    // flush
-   WaitForResponseTimeout(CMD_ACK,NULL,100);
-   CmdsParse(CommandTable, Cmd);
-  return 0;
+       clearCommandBuffer();
+       //WaitForResponseTimeout(CMD_ACK,NULL,100);
+       CmdsParse(CommandTable, Cmd);
+       return 0;
 }
 
-int CmdHelp(const char *Cmd)
-{
-  CmdsHelp(CommandTable);
-  return 0;
+int CmdHelp(const char *Cmd) {
+       CmdsHelp(CommandTable);
+       return 0;
 }