int main()
{
char password[] = "password";
char pbkstr[] = "PBKDF2$sha1$98$XaIs9vQgmLujKHZG4/B3dNTbeP2PyaVKySTirZznBrE=$2DX/HZDTojVbfgAIdozBi6CihjWP1+akYnh/h9uQfIVl6pLoAiwJe1ey2WW2BnT+";
int match;
printf("Checking password [%s] for %s\n", password, pbkstr);
match = pbkdf2_check(password, pbkstr);
printf("match == %d\n", match);
return match;
}
int main()
{
// char password[] = "hello";
// char PB1[] = "PBKDF2$sha256$10000$eytf9sEo8EprP9P3$2eO6tROHiqI3bm+gg+vpmWooWMpz1zji";
char password[] = "supersecret";
char PB1[] = "PBKDF2$sha256$10000$YEbSTt8FaMRDq/ib$Kt97+sMCYg00mqMOBAYinqZlnxX8HqHk";
// char PB1[] = "PBKDF2$sha1$10000$XWfyPLeC9gsD6SbI$HOnjU4Ux7RpeBHdqYxpIGH1R5qCCtNA1";
// char PB1[] = "PBKDF2$sha512$10000$v/aaCgBZ+VZN5L8n$BpgjSTyb4weVxr9cA2mvQ+jaCyaAPeYe";
int match;
printf("Checking password [%s] for %s\n", password, PB1);
match = pbkdf2_check(password, PB1);
printf("match == %d\n", match);
return match;
}
int mosquitto_auth_unpwd_check(void *userdata, const char *username, const char *password)
{
struct userdata *ud = (struct userdata *)userdata;
struct backend_p **bep;
char *phash = NULL, *backend_name = NULL;
int match, authenticated = FALSE, nord;
if (!username || !*username || !password || !*password)
return MOSQ_ERR_AUTH;
ud->authentication_be = -1;
_log(LOG_DEBUG, "mosquitto_auth_unpwd_check(%s)", (username) ? username : "******");
for (nord = 0, bep = ud->be_list; bep && *bep; bep++, nord++) {
struct backend_p *b = *bep;
_log(LOG_DEBUG, "** checking backend %s", b->name);
phash = b->getuser(b->conf, username);
if (phash != NULL) {
match = pbkdf2_check((char *)password, phash);
if (match == 1) {
authenticated = TRUE;
/* Mark backend index in userdata so we can check
* authorization in this back-end only.
*/
ud->authentication_be = nord;
break;
}
}
}
/* Set name of back-end which authenticated */
backend_name = (authenticated) ? (*bep)->name : "none";
_log(DEBUG, "getuser(%s) AUTHENTICATED=%d by %s",
username, authenticated, backend_name);
if (phash != NULL) {
free(phash);
}
return (authenticated) ? MOSQ_ERR_SUCCESS : MOSQ_ERR_AUTH;
}