CHG: clean up

[proxmark3-svn] / client / cmdhf14a.c

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index b404d4490f8769347a6cc022853bd4b2867ab246..abb786f4d15cc880345572f41d5df0c98c88217d 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -143,6 +143,7 @@ int usage_hf_14a_sim(void) {
 //     PrintAndLog("    u     : 4, 7 or 10 byte UID");
        PrintAndLog("    u     : 4, 7 byte UID");
        PrintAndLog("    x     : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader");
 //     PrintAndLog("    u     : 4, 7 or 10 byte UID");
        PrintAndLog("    u     : 4, 7 byte UID");
        PrintAndLog("    x     : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader");

+       PrintAndLog("    v     : (Optional) show maths used for cracking reader. Useful for debugging.");

        PrintAndLog("\n   sample : hf 14a sim t 1 u 11223344 x");
        PrintAndLog("          : hf 14a sim t 1 u 11223344");
        PrintAndLog("          : hf 14a sim t 1 u 11223344556677");
        PrintAndLog("\n   sample : hf 14a sim t 1 u 11223344 x");
        PrintAndLog("          : hf 14a sim t 1 u 11223344");
        PrintAndLog("          : hf 14a sim t 1 u 11223344556677");


@@ -447,6 +448,7 @@ int CmdHF14ASim(const char *Cmd) {
        uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0};
        int uidlen = 0;
        bool useUIDfromEML = TRUE;
        uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0};
        int uidlen = 0;
        bool useUIDfromEML = TRUE;

+       bool verbose = false;

 
        while(param_getchar(Cmd, cmdp) != 0x00) {
                switch(param_getchar(Cmd, cmdp)) {
 
        while(param_getchar(Cmd, cmdp) != 0x00) {
                switch(param_getchar(Cmd, cmdp)) {


@@ -477,6 +479,11 @@ int CmdHF14ASim(const char *Cmd) {
                                }
                                cmdp += 2;
                                break;
                                }
                                cmdp += 2;
                                break;

+                       case 'v':
+                       case 'V':
+                               verbose = true;
+                               cmdp++;
+                               break;

                        case 'x':
                        case 'X':
                                flags |= FLAG_NR_AR_ATTACK;
                        case 'x':
                        case 'X':
                                flags |= FLAG_NR_AR_ATTACK;


@@ -513,7 +520,7 @@ int CmdHF14ASim(const char *Cmd) {
                if ( (resp.arg[0] & 0xffff) != CMD_SIMULATE_MIFARE_CARD ) break;
                        
                memcpy( data, resp.d.asBytes, sizeof(data) );
                if ( (resp.arg[0] & 0xffff) != CMD_SIMULATE_MIFARE_CARD ) break;
                        
                memcpy( data, resp.d.asBytes, sizeof(data) );

-               readerAttack(data, TRUE);
+               readerAttack(data, TRUE, verbose);

        }
        return 0;
 }
        }
        return 0;
 }