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:
# http://notmysock.org/blog/hacks/a-twisted-dns-story.html | |
# http://blog.inneoin.org/2009/11/i-used-twisted-to-create-dns-server.html | |
# twistd -y dns.py | |
import socket | |
from twisted.internet.protocol import Factory, Protocol | |
from twisted.internet import reactor | |
from twisted.names import dns | |
from twisted.names import client, server |