<html><body><br />On 01:42 am, chaks.yoper@gmail.com wrote:<br /><br />>I generated my certificate by the command,<br />><br />>openssl genrsa -des3 -out server.pem 1024<br /><br />This command does not generate a certificate.  It creates a private key.  The error you are getting from Twisted is simply telling you that there is no certificate in the file you're trying to load.  Apologies for the obscure error message, we're just passing through what pyopenssl says, which is the same as what the openssl library says.<br /><br />You might want to post to one of those lists instead; while we can help with Twisted APIs for doing SSL, those would be better places to seek help with the OpenSSL tools themselves.<br /><br /></body></html>