42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
from OpenSSL import crypto, SSL
|
||
|
|
from socket import gethostname
|
||
|
|
from pprint import pprint
|
||
|
|
from time import gmtime, mktime
|
||
|
|
from os.path import exists, join
|
||
|
|
|
||
|
|
CERT_FILE = "posh.crt"
|
||
|
|
KEY_FILE = "posh.key"
|
||
|
|
|
||
|
|
def create_self_signed_cert(cert_dir):
|
||
|
|
"""
|
||
|
|
If datacard.crt and datacard.key don't exist in cert_dir, create a new
|
||
|
|
self-signed cert and keypair and write them into that directory.
|
||
|
|
|
||
|
|
easy_install pyopenssl
|
||
|
|
"""
|
||
|
|
|
||
|
|
if not exists(join(cert_dir, CERT_FILE)) or not exists(join(cert_dir, KEY_FILE)):
|
||
|
|
|
||
|
|
# create a key pair
|
||
|
|
k = crypto.PKey()
|
||
|
|
k.generate_key(crypto.TYPE_RSA, 2048)
|
||
|
|
# create a self-signed cert
|
||
|
|
cert = crypto.X509()
|
||
|
|
cert.get_subject().C = "US"
|
||
|
|
cert.get_subject().ST = "Minnesota"
|
||
|
|
cert.get_subject().L = "Minnetonka"
|
||
|
|
cert.get_subject().O = "Pajfds"
|
||
|
|
cert.get_subject().OU = "Jethpro"
|
||
|
|
cert.get_subject().CN = "P18055077"
|
||
|
|
cert.set_serial_number(1000)
|
||
|
|
cert.gmtime_adj_notBefore(0)
|
||
|
|
cert.gmtime_adj_notAfter(10*365*24*60*60)
|
||
|
|
cert.set_issuer(cert.get_subject())
|
||
|
|
cert.set_pubkey(k)
|
||
|
|
cert.sign(k, 'sha1')
|
||
|
|
|
||
|
|
open(join(cert_dir, CERT_FILE), "wt").write(crypto.dump_certificate(crypto.FILETYPE_PEM, cert))
|
||
|
|
open(join(cert_dir, KEY_FILE), "wt").write(crypto.dump_privatekey(crypto.FILETYPE_PEM, k))
|