CHG: extern methods.

[proxmark3-svn] / tools / mfkey / mfkey64.c

diff --git a/tools/mfkey/mfkey64.c b/tools/mfkey/mfkey64.c
index 6a7e78c04de5b09eb3527068822a526bc70ca3cf..bf1226ba8912136fe1c6b83a688410ce06bcec81 100755 (executable)
--- a/tools/mfkey/mfkey64.c
+++ b/tools/mfkey/mfkey64.c
@@ -61,8 +61,6 @@ int main (int argc, char *argv[]) {
        printf("  nt': %08x\n",prng_successor(nt, 64));
        printf(" nt'': %08x\n",prng_successor(nt, 96));
        
        printf("  nt': %08x\n",prng_successor(nt, 64));
        printf(" nt'': %08x\n",prng_successor(nt, 96));
        

-       clock_t t1 = clock();
-       

        // Extract the keystream from the messages
        printf("\nKeystream used to generate {ar} and {at}:\n");
        ks2 = ar_enc ^ prng_successor(nt, 64);
        // Extract the keystream from the messages
        printf("\nKeystream used to generate {ar} and {at}:\n");
        ks2 = ar_enc ^ prng_successor(nt, 64);


@@ -97,8 +95,5 @@ int main (int argc, char *argv[]) {
        crypto1_get_lfsr(revstate, &key);
        printf("\nFound Key: [%012" PRIx64 "]\n\n", key);
        crypto1_destroy(revstate);
        crypto1_get_lfsr(revstate, &key);
        printf("\nFound Key: [%012" PRIx64 "]\n\n", key);
        crypto1_destroy(revstate);

-  
-       t1 = clock() - t1;
-       if ( t1 > 0 ) printf("Time : %.0f ticks \n", (float)t1);

        return 0;
 }
        return 0;
 }