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@Inndy
Inndy / ban-hacker.nginx
Last active January 21, 2016 03:32
Wordpress ban hacker!!!!
location ^~ /wp-login.php {
if ($http_user_agent ~* sqlmap|NESSUS|hacker|MSIE) {
return 404;
}
if ($arg_action = lostpassword) {
return 403;
}
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
}
@Inndy
Inndy / hexdiff.c
Created February 22, 2016 06:29
#include <stdio.h>
#include <stdlib.h>
long fsize(FILE * fp) {
long origin_pos = ftell(fp);
fseek(fp, 0, SEEK_END);
long size = ftell(fp);
fseek(fp, origin_pos, SEEK_SET);
return size;
}
@Inndy
Inndy / PRNG.c
Created March 13, 2016 14:15
#include <stdio.h>
#include <stdint.h>
uint32_t seed; // 32bits unsigned integer
// 32bits signed integer
int32_t inline rand(int32_t max)
{
seed = seed * 1103515245 + 12345;
@Inndy
Inndy / index.html
Created April 22, 2016 16:25 — forked from anonymous/index.html
JS Bin // source http://jsbin.com/yacivicuga
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<style id="jsbin-css">
#ball {
height: 6px;
width: 6px;
@Inndy
Inndy / multi-process.py
Created May 4, 2016 07:35
from multiprocessing import Queue, Process
from random import randint, choice
from time import sleep
def countdown(t, id_=None):
for i in range(t, 0, -1):
if id_:
print('task(%.4x) -- ' % id_, end='')
print('count downing ... %d' % i)
sleep(1)
@Inndy
Inndy / console-log-qrcode.js
Created June 6, 2016 07:51
var qrcode = ['111111100010101111111', '100000101010101000001', '101110101011001011101', '101110100000101011101', '101110101111101011101', '100000101110001000001', '111111101010101111111', '000000001', '11010011001110111011', '111000010111000000011', '000101101101000101101', '110110011010101101011', '11011011101100001', '0000000011010111001', '11111110100111101111', '10000010000100010001', '10111010000110011', '101110101010111111111', '101110100111100010101', '10000010100101', '11111110111000110101'];
function print_qrcode(qrcode, size, c1, c0)
{
var args = [];
var content = [];
size = size || '22px';
c1 = c1 || 'black';
c0 = c0 || 'white';
@Inndy
Inndy / super_decoder.js
Last active October 19, 2021 05:34
Decode jsfuck / aaencode / jjencode
!function () {
var global = this;
var old_eval = global.eval;
var old_const = global.Function.prototype.constructor;
global.Function.prototype.constructor = function (code) {
console.log('Function Constructor: ' + code);
return old_const(code);
};
global.eval = function (code) {
console.log('EVIL: ' + code);
@Inndy
Inndy / OpenCTF2016 - neophyte_revsersing.md
Last active October 18, 2017 13:28
Use gdb script to solve OpenCTF 2016 neophyte_revsersing (linked from ctftime writeup)

Actually I solved this challenage with angr, but I tried to do this with gdb scripting after DEF CON.

Have fun :)

gdb ./neophyte_revsersing
source ./neophyte_revsersing.gdbscript
# wait for flag
@Inndy
Inndy / Systemd Service.md
Last active August 23, 2016 14:49
systemd service sample

Template

[Unit]
Description=Bottled LED Matrix Render Service
After=syslog.target

[Service]
Type=simple
User=www-data
@Inndy
Inndy / secure-post.py
Last active October 12, 2016 15:12
import requests
import json
import hashlib
from itsdangerous import URLSafeTimedSerializer
import urllib.parse
def get_signing_serializer(secret_key):
signer_kwargs = dict(
key_derivation='hmac',
digest_method=hashlib.sha1