This program creates an onion domain.

OnionGet.py

from Crypto.PublicKey import RSA
import hashlib
import base64
import sys

def OnionDomainGen():
	RSAkey = RSA.generate(1024)
	privateKey = RSAkey.exportKey('PEM')
	publicKey = RSAkey.publickey().exportKey('DER')

	hash = hashlib.sha1()
	hash.update(publicKey)
	sha1 = hash.digest()
	return (base64.b32encode(sha1[0:10]),privateKey)
while True:
	domain,key = OnionDomainGen()
	print "{0}.onion".format(domain.lower())
	if domain.lower().startswith(sys.argv[1]):
		print "Onion Domain: {0}.onion\n".format(domain.lower())
		print key
		break