Pidgin having trouble with MSN certificate – and how to fix

I noticed recently that the Pidgin 2.7.5 messenger [1] had problems connecting to MSN with a certificate error about omega.contacts.msn.com. Fortunately I'm neither the first to have that problem, nor to find a solution [2]. MSN apparently replaced their certificate, which now needs to be updated with Pidgin. 1. point your browser to https://omega.contacts.msn.com/ 2. … Continue reading Pidgin having trouble with MSN certificate – and how to fix →

Stateless user sessions with encrypted session IDs

When trying to design for stateless services one finds it easy to reduce the information stored in an http session but for one piece: whether the client has authenticated against the server or not. Usually you would implement a proccess for authenticating like this: Client submits credentials (login / password) to the server Server checks … Continue reading Stateless user sessions with encrypted session IDs →