tyler.durden/pixiewps
1
0
Fork 0
mirror of https://github.com/wiire-a/pixiewps.git synced 2025-07-25 14:54:53 +02:00
Code Issues Packages Projects Releases Wiki Activity

Switched to stack allocation during multithreading

Browse Source 
For better performance.
This commit is contained in:
wiire-a 2017-11-07 21:09:32 +01:00
parent e760fecda8
commit 22f96521fc
1 changed files with 5 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/pixiewps.c
View File

@ -95,19 +95,19 @@ static struct job_control {
static void *crack_thread(void *arg) {
struct crack_job *j = arg;
struct m_random_data *buf = calloc(1, sizeof(struct m_random_data));
char *rand_statebuf = calloc(128, 1);
struct m_random_data buf = {0};
char rand_statebuf[128] = {0};
uint32_t seed = j->start;
uint32_t limit = job_control.end;
m_initstate_r(seed, rand_statebuf, 128, buf);
m_initstate_r(seed, rand_statebuf, 128, &buf);
int32_t res = 0;
while (!job_control.nonce_seed) {
m_srandom_r(seed, buf);
m_srandom_r(seed, &buf);
unsigned int i;
for (i = 0; i < 4; i++) {
m_random_r(buf, &res);
m_random_r(&buf, &res);
if ((uint32_t) res != job_control.randr_enonce[i])
break;
}
@ -130,9 +130,6 @@ static void *crack_thread(void *arg) {
}
}
free(buf);
free(rand_statebuf);
return 0;
}