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KING SABRI KINGSABRI

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@shinaisan
shinaisan / test.rb
Created December 17, 2012 14:58
A PE header reading sample using BinData Ruby gem.
require 'bindata'
require 'pp'
class ImageDosHeader < BinData::Record
endian :little
uint16 :e_magic, :check_value => 0x5A4D # MZ
uint16 :e_cblp
uint16 :e_cp
uint16 :e_crlc
uint16 :e_cparhdr
@acook
acook / keypress.rb
Created December 2, 2012 18:42
Read keypresses from user in terminal, including arrow keys using pure Ruby. This has since been folded into a much more robust gem called Remedy. https://rubygems.org/gems/remedy & https://github.com/acook/remedy
require 'io/console'
# Reads keypresses from the user including 2 and 3 escape character sequences.
def read_char
STDIN.echo = false
STDIN.raw!
input = STDIN.getc.chr
if input == "\e" then
input << STDIN.read_nonblock(3) rescue nil
@jstorimer
jstorimer / port_scanner.rb
Created August 30, 2012 03:40
Simple, parallel port scanner in Ruby built with connect_nonblock and IO.select.
require 'socket'
# Set up the parameters.
PORT_RANGE = 1..512
HOST = 'archive.org'
TIME_TO_WAIT = 5 # seconds
# Create a socket for each port and initiate the nonblocking
# connect.
sockets = PORT_RANGE.map do |port|
@KINGSABRI
KINGSABRI / ex-ssh-pty.rb
Created August 28, 2012 16:04
ex. SSH with real PTY
require 'net/ssh'
host = "the.host"
user = "joe"
su_user = "bob"
password = "password"
commands = ["cd /", "pwd", "ls -l", "exit"]
finished = ("%08x" * 8) % Array.new(8) { rand(0xFFFFFFFF) }
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@abhisek
abhisek / Injector.rb
Created August 8, 2012 18:09
DLL Injector
$:.unshift("E:\\Tools\\metasm")
require 'metasm'
require 'optparse'
$ASMCODE =
# Win32 PEB based API Resolver
# Metasm seems to fail on jecxz so we compile using nasm and use the binary
"\xe8\x56\x00\x00\x00\x53\x55\x56\x57\x8b\x6c\x24\x18\x8b\x45\x3c" +
"\x8b\x54\x05\x78\x01\xea\x8b\x4a\x18\x8b\x5a\x20\x01\xeb\xe3\x32" +
@mitfik
mitfik / ruby_csr_example.rb
Created February 27, 2012 10:13
Ruby example of CSR with openssl
require 'openssl'
def gen_key(name)
key = OpenSSL::PKey::RSA.new 1048
file = File.new(name, "w")
file.write(key)
file.close
end
def get_key(name)
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@chetan
chetan / yardoc_cheatsheet.md
Last active April 13, 2025 14:08
YARD cheatsheet
@taktran
taktran / sinatra_cheatsheet.md
Created December 7, 2011 15:45
Sinatra cheatsheet

Useful commands

last_response
    .body

last_request
    .path
    .url
    .session

.cookies