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if weak prng key found, no need for phase2

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iceman1001 2021-03-12 20:41:19 +01:00
commit 0ca5fcef1c
1 changed files with 6 additions and 6 deletions
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12
tools/mf_nonce_brute/mf_nonce_brute.c
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@ -614,7 +614,7 @@ int main(int argc, char *argv[]) {
pthread_join(threads[i], NULL);
t1 = clock() - t1;
printf("execution time %.0f ticks\n", (float)t1);
printf("execution time %.2f sec\n", (float)t1 / 1000000.0);
if (!global_found && !global_found_candidate) {
@ -622,15 +622,18 @@ int main(int argc, char *argv[]) {
goto out;
}
if (global_found) {
goto out;
}
if (enc_len < 4) {
printf("skipping phase 2\n");
printf("Too few next cmd bytes, skipping phase 2\n");
goto out;
}
// reset thread signals
__sync_fetch_and_add(&global_found, 0);
__sync_fetch_and_add(&global_found_candidate, 0);
t1 = clock();
printf("\n----------- Phase 2 ------------------------\n");
printf("uid.......... %08x\n", uid);
@ -663,9 +666,6 @@ int main(int argc, char *argv[]) {
printf("\nFailed to find a key\n\n");
}
t1 = clock() - t1;
printf("execution time %.0f ticks\n", (float)t1);
out:
// clean up mutex
pthread_mutex_destroy(&print_lock);