pyopenssl

How to associated the cn in an ssl cert of pyOpenSSL verify_cb to a generated socket

Hi All, I am a little new to pyOpenSSL. I am trying to figure out how to associate the generated socket to an ssl cert. verify_cb gets called which give me access to the cert and a conn but how do I associate those things when this happens: cli,addr = self.server.accept() ...

How do you verify an RSA SHA1 signature in pyOpenSSL

Hi, I tried installing M2Crypto and facing problems. I don't want to force my customers to use such libraries which are difficult to install. So, I thought I would give pyOpenSSL a try. I am able to get the public key from pem certificate but am not able to find any way to verify the signature. ...

HTTPS connection Python

Hello, I am trying to verify the that target exposes a https web service. I have code to connect via HTTP but I am not sure how to connect via HTTPS. I have read you use SSL but I have also read that it did not support certificate errors. The code I have got is from the python docs: import httplib conn = httplib.HTTPConnection("www.pyt...

pyOpenSSL and the WantReadError

I have a socket server that I am trying to move over to SSL on python 2.5, but I've run into a snag with pyOpenSSL. I can't find any good tutorials on using it, so I'm operating largely on guesses. Here is how my server sets up the socket: ctx = SSL.Context(SSL.SSLv23_METHOD) ctx.use_privatekey_file ("mykey.pem") ctx.use_certificate_fi...

Twisted DTLS connection

How to implement dtls protocol using twisted with m2crypto (or pyopenssl)? ...