virusdefender

## gist:952344

      
              1 file
            
          
              215 forks
            
          
              30 comments
            
          
              743 stars
            
          
                mtigas
                / gist:952344
            
            
              Last active
              June 20, 2024 11:22
            
              
                Mini tutorial for configuring client-side SSL certificates.
              
          
    Client-side SSL

For excessively paranoid client authentication.

Updated Apr 5 2019:
because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.
some other notes:

  
## bash.py
#! /usr/bin/env python
import threading
import subprocess
import traceback
import shlex


class Command(object):
    """
    Enables to run subprocess commands in a different thread with TIMEOUT option.

## RedisPythonPubSub1.py
import redis
import threading

class Listener(threading.Thread):
    def __init__(self, r, channels):
        threading.Thread.__init__(self)
        self.redis = r
        self.pubsub = self.redis.pubsub()
        self.pubsub.subscribe(channels)


## tmux.md

      
              1 file
            
          
              759 forks
            
          
              43 comments
            
          
              3546 stars
            
          
                andreyvit
                / tmux.md
            
            
              Created
              June 13, 2012 03:41
            
              
                tmux cheatsheet
              
          
    tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)
Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:
remap prefix to Control + a


## gist:3303282

      
              1 file
            
          
              20 forks
            
          
              13 comments
            
          
              79 stars
            
          
                alphazo
                / gist:3303282
            
            
              Created
              August 9, 2012 11:03
            
              
                Clone MiFare cards using chinesse UUID writable cards
              
          
    libnfc supports UUID writable cards and even has some dedicated tools for them.
However it doesn't work with some of the cards found on eBay that are even simpler to use. Sector 0 is unlocked and can be written without any additional commands. libnfc requires a small patch to get it working.
Following has been tested under ArchLinux with modified libnfc 1.5.1, mfoc 0.10.2 and a SCL3711 dongle.
Patch & recompile libnfc

The patch is fairly simple, open libnfc-1.5.1/utils/nfc-mfclassic.c and comment 2 lines (it was lines 384 and 385 for me):
// Try to write the trailer

  
## amd-jquery-plugin.js
// UMD dance - https://github.com/umdjs/umd
!function(root, factory) {
  if (typeof define === 'function' && define.amd) {
    define(['jquery'], factory);
  } else {
    factory(root.jQuery);
  }
}(this, function($) {
  'use strict';

## simpleskulpt.html
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js" type="text/javascript"></script>
<script src="http://www.skulpt.org/js/skulpt.min.js" type="text/javascript"></script>
<script src="http://www.skulpt.org/js/skulpt-stdlib.js" type="text/javascript"></script>

</head>

<body>

## rails_omakase.rb
#!/usr/bin/env ruby
#
# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0333)
#
# ## Advisory
#
#   https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/1h2DR63ViGo
#
# ## Caveats
#

## postgresql_date_function_index_howto.md

      
              1 file
            
          
              6 forks
            
          
              10 comments
            
          
              50 stars
            
          
                cobusc
                / postgresql_date_function_index_howto.md
            
            
              Last active
              July 26, 2024 09:16
            
              
                Short explanation of the issues faced when trying to create a PostgreSQL index using the date() function and how to resolve it.
              
          
Update: 2023/11/30 Bruce Momjian's take on things: https://momjian.us/main/blogs/pgblog/2023.html#November_22_2023

Given a table...
CREATE TABLE foo (
  id SERIAL PRIMARY KEY,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  ...
);

  
## linux_dump_text_to_hex
linux中有多种方式可以将文件dump成16进制显示，也可以将16进制值再反向成文件。

$ hexdump test.txt
0000000 524f 2d41 3030 3036 0a30 524f 2d41 3030
0000010 3630 0a30
0000014
$ od -x test.txt
0000000 524f 2d41 3030 3036 0a30 524f 2d41 3030
0000020 3630 0a30
0000024
	#! /usr/bin/env python
	import threading
	import subprocess
	import traceback
	import shlex


	class Command(object):
	"""
	Enables to run subprocess commands in a different thread with TIMEOUT option.
	import redis
	import threading

	class Listener(threading.Thread):
	def __init__(self, r, channels):
	threading.Thread.__init__(self)
	self.redis = r
	self.pubsub = self.redis.pubsub()
	self.pubsub.subscribe(channels)
	// UMD dance - https://github.com/umdjs/umd
	!function(root, factory) {
	if (typeof define === 'function' && define.amd) {
	define(['jquery'], factory);
	} else {
	factory(root.jQuery);
	}
	}(this, function($) {
	'use strict';
	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js" type="text/javascript"></script>
	<script src="http://www.skulpt.org/js/skulpt.min.js" type="text/javascript"></script>
	<script src="http://www.skulpt.org/js/skulpt-stdlib.js" type="text/javascript"></script>

	</head>

	<body>
	#!/usr/bin/env ruby
	#
	# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0333)
	#
	# ## Advisory
	#
	# https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/1h2DR63ViGo
	#
	# ## Caveats
	#
	linux中有多种方式可以将文件dump成16进制显示，也可以将16进制值再反向成文件。

	$ hexdump test.txt
	0000000 524f 2d41 3030 3036 0a30 524f 2d41 3030
	0000010 3630 0a30
	0000014
	$ od -x test.txt
	0000000 524f 2d41 3030 3036 0a30 524f 2d41 3030
	0000020 3630 0a30
	0000024