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Sam Stoelinga samos123

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@samos123
samos123 / save_session.py
Created May 1, 2014 10:10
Exploiting XSS to save user credentials
import smtplib
from flask import Flask
from flask import request, redirect
app = Flask(__name__)
SMTP_SERVER = 'smtp.gmail.com'
SMTP_PORT = 587
@samos123
samos123 / change-gateway.sh
Created April 3, 2014 02:07
Playing around with bash, at the university I have to manually set my internet configuration on a specific network. Thought let's automate it
#!/bin/bash
set -xi
sudo ip addr add 172.16.4.99/22 dev eth0
GATEWAY=$(ip route show | grep default | awk '{ print $3}')
echo "Current default gateway: $GATEWAY"
if [ -z $GATEWAY ]
then
sudo ip route del default $GATEWAY
@samos123
samos123 / backup_corrupted_gzip_files
Created March 1, 2014 03:32
Had some problem with cado-nfs which had a bunch of gzipped files which were corruped so tried to decompress them, if the decompression failed it will automatically move the file to upper directory.
ls *.gz -1 | xargs -I {} sh -c "gzip -d {} || true" 2>&1 | awk '{ print $2}' | sed 's/:$//' | xargs -t -I {} mv {} ../{}_bcorrupted
@samos123
samos123 / cow.service
Last active September 7, 2016 14:49
Systemd service unit file for CoW climb over the firewall
[Unit]
Description=Automatically start CoW climb over the wall(Great Firewall)
After=network.target
[Service]
Type=simple
ExecStart=/usr/sbin/cow
User=samos
[Install]
@samos123
samos123 / tree.md
Created April 25, 2012 07:53 — forked from hrldcpr/tree.md
one-line tree in python

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

@samos123
samos123 / models.py
Created February 28, 2012 14:22 — forked from treyhunner/models.py
Encrypt and decrypt Django model primary key values (useful for publicly viewable unique identifiers)
# This code is under the MIT license.
# Inspired by this StackOverflow question:
http://stackoverflow.com/questions/3295405/creating-django-objects-with-a-random-primary-key
import struct
from Crypto.Cipher import DES
from django.db import models
def base36encode(number):
@samos123
samos123 / required_paramters.py
Created February 28, 2012 06:39
Check if the request.POST or request.GET contains the parameters it should have.
from functools import wraps
from django.http import HttpResponse
def json_response(dict_to_convert_to_json):
return HttpResponse(json.dumps(dict_to_convert_to_json), mimetype="application/json")
def required_parameters(parameters=('email', 'api_key'), http_method='POST'):
"""
Check if the required parameters are present in the request
@param parameters: The names of the parameters that should be supplied