yoggy’s gists

yoggy / gist:836648

Created February 21, 2011 04:06

Windowsでウインドウスタイルを途中で変更するサンプル？

	HWND hWnd = ::FindWindow(NULL, window_name);
	LONG style = GetWindowLong(hWnd, GWL_STYLE);
	style &= ~WS_SIZEBOX;
	SetWindowLong(hWnd, GWL_STYLE, style);

yoggy / gist:858169

Created March 7, 2011 06:54

crypt300-writeup.rb

	#!/usr/bin/ruby
	#
	# CODEGATE2011 Crypt300 Writeup
	#
	# oracle old password hash
	# http://svn.sqlmap.org/sqlmap/trunk/sqlmap/lib/utils/hash.py
	#
	# openssl library for ruby
	# $ sudo apt-get install libopenssl-ruby
	#

yoggy / gist:858174

Created March 7, 2011 07:07

#!/usr/bin/ruby # # CODEGATE2011 CTF Pre-qual Crypto100 Writeup # # how to: # $ ruby crypt100-writeup.rb # incryptographyasubstitutioncipherisamethodofencryptionbywhichunitsof # plaintextarereplacedwithciphertextaccordingtoaregularsystemtheun

	#!/usr/bin/ruby
	#
	# CODEGATE2011 CTF Pre-qual Crypto100 Writeup
	#
	# how to:
	# $ ruby crypt100-writeup.rb
	# incryptographyasubstitutioncipherisamethodofencryptionbywhichunitsof
	# plaintextarereplacedwithciphertextaccordingtoaregularsystemtheunits
	# maybesingleletterspairsofletterstripletsoflettersmixturesoftheabovethis
	# ciphertextisencryptedbytelephonekeypadsowecallthiskeypadcipher

yoggy / xor_method_for_string.rb

Created March 7, 2011 10:11

	#!/usr/bin/ruby
	#
	# Stringクラスにxor(^)を追加してみるテスト。主にCTF用？
	#
	class String
	def ^(str)
	raise "Illigal size!" if self.size != str.size
	(0...self.size).inject("") {\|r,i\| r += (self[i] ^ str[i]).chr}
	end

yoggy / xor_method_for_string.rb

Created March 7, 2011 10:29

Stringクラスにxor(^)を追加してみるテスト。主にCTF用？

	#!/usr/bin/ruby
	#
	# Stringクラスにxor(^)を追加してみるテスト。主にCTF用？
	#
	class String
	def ^(str)
	raise "Illigal size!" if self.size != str.size
	(0...self.size).inject("") {\|r,i\| r + (self[i] ^ str[i]).chr}
	end

yoggy / get_exe_directory.c

Created March 9, 2011 07:50

How to get exe directory (only Linux)

	#include <stdio.h>
	#include <stdlib.h>
	#include <unistd.h>
	#include <sys/param.h>
	#include <libgen.h>
	#include <memory.h>

	// for linux only
	void get_exe_path(char *dir, int size)
	{

yoggy / maintenance503-webserver.rb

Created March 21, 2011 08:27

maintenance503-webserver.rb

	#!/usr/bin/ruby

	$KCODE='utf8'

	require 'base64'
	require 'webrick'
	include WEBrick
	include WEBrick::HTTPServlet

	# default configuration

yoggy / jishin_notifier.rb

Created March 22, 2011 04:41

	#!/usr/bin/ruby
	#
	# jishin_notifier.rb
	#
	# How to use...
	#
	# $ gem sources -a http://gems.github.com/
	# $ gem install intridea-tweetstream
	# $ gem install xmpp4r
	# $ gem install net-netrc

yoggy / jishin_notifier.rb

Created March 22, 2011 09:23

jishin_notifier.rb

	#!/usr/bin/ruby
	#
	# jishin_notifier.rb
	#
	# How to use...
	#
	# $ gem sources -a http://gems.github.com/
	# $ gem install intridea-tweetstream
	# $ gem install xmpp4r
	# $ gem install net-netrc

yoggy / udp_packet_recieve_test.rb

Created April 16, 2011 16:40

UDP packet recieve test code...

	#!/usr/bin/ruby
	#
	# UDP packet recieve test...
	#
	require 'socket'

	addr = '127.0.0.1'
	port = 12345

	puts "== create socket for recv =="

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