syxoasis

#!/bin/bash

# === INFO ===
# NoVPN
# Description: Bypass VPN tunnel for applications run through this tool.
VERSION="1.0.2"
# Author: KrisWebDev
# Requirements:  Linux with kernel > 2.6.4 (released in 2008).
#                Only tested on Ubuntu 15 with bash.
#                Main dependencies are automatically installed.

syxoasis

#!/usr/bin/env python
#-*- coding: utf-8 -*-

'''
Copyleft (c) 2016 breakwa11
https://github.com/breakwa11/shadowsocks-rss
'''

import logging
import socket

syxoasis

#!/usr/bin/env python
#-*- coding: utf-8 -*-

'''
Copyleft (c) 2016 breakwa11
https://github.com/breakwa11/shadowsocks-rss
'''

import socket
import traceback

syxoasis

#!/usr/bin/env python
#-*- coding: utf-8 -*-

'''
Copyleft (c) 2015 breakwa11
https://github.com/breakwa11/shadowsocks-rss
'''

import logging
import socket

syxoasis

假设你Toughradius和CiscoIPSEC VPN都调试好了，请将目录定位到/usr/local/etc
编辑 strongswan.d/charon/eap-radius.conf

eap-radius {
    accounting = yes
    load = yes
    dae {
        enable = yes
        listen = 0.0.0.0
        port = 3799

syxoasis

Kademlia security protocol

In this little description we use the following notation:

+ concatenation
hash(x) the SHA-1 hash of x
sign(x, sk) the Ed25519 signature generated by signing x using signing key sk
verify(signature, x, vk) verifying the Ed25519 signature of x using veryfing key vk

There is a central identity server everyone trusts. The server has an Ed25519 keypair, the master keypair. Everyone possesses the master verification key (MVK), the signing key is kept secret (MSK).

syxoasis

#!/bin/sh
#
# pptpd installation script on my own CentOS 7 box.
# inspired by: https://www.digitalocean.com/community/questions/how-to-install-pptp-vpn-on-centos-7 
# and http://unix.stackexchange.com/questions/150837/redhat-centos-7-firewalld-best-practice-for-pptp-or-l2tp-ipsec-rules
#
# Author: 2015 Steve Yang <me@iyyang.com>
# The script comes with ABSOLUTELY NO WARRANTY.