fix: 32bit tick timer based on TC0 and TC1 (#653)

[proxmark3-svn] / client / cmdhflist.c

diff --git a/client/cmdhflist.c b/client/cmdhflist.c
index cf69abbaacf3b52ea965300d98783899c4fa3856..5538b6fb8a50ff71b2b9d2127cf72824c33ceaca 100644 (file)
--- a/client/cmdhflist.c
+++ b/client/cmdhflist.c
@@ -16,7 +16,6 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include "util.h"
 #include <stdint.h>
 #include <stdbool.h>
 #include "util.h"

-#include "data.h"

 #include "ui.h"
 #include "iso14443crc.h"
 #include "parity.h"
 #include "ui.h"
 #include "iso14443crc.h"
 #include "parity.h"


@@ -560,8 +559,10 @@ bool NestedCheckKey(uint64_t key, TAuthData *ad, uint8_t *cmd, uint8_t cmdsize,
        uint32_t ar1 = crypto1_word(pcs, 0, 0) ^ ad->ar_enc;
        uint32_t at1 = crypto1_word(pcs, 0, 0) ^ ad->at_enc;
 
        uint32_t ar1 = crypto1_word(pcs, 0, 0) ^ ad->ar_enc;
        uint32_t at1 = crypto1_word(pcs, 0, 0) ^ ad->at_enc;
 

-       if (!(ar == ar1 && at == at1 && NTParityChk(ad, nt1)))
+       if (!(ar == ar1 && at == at1 && NTParityChk(ad, nt1))) {
+               crypto1_destroy(pcs);

                return false;
                return false;

+       }

 
        memcpy(buf, cmd, cmdsize);
        mf_crypto1_decrypt(pcs, buf, cmdsize, 0);
 
        memcpy(buf, cmd, cmdsize);
        mf_crypto1_decrypt(pcs, buf, cmdsize, 0);