I have followed the instructions on the nodemailer site to the letter, but OAuth2 for google service accounts simply does not work for me. Either I get ECONN timeouts when setting "host" ...

I have a rails 2.3.5 application with an API I wish to protect. There is no user - it is an app to app style webservice (more like an Amazon service than facebook), and so I would like to implemen...

I am trying to create an Authentication Module in CSharp where I need to verify the Signature from the request using DotNetOpenAuth(DNOA) Library for 2 Legged OAuth which only has consumer Key and ...

What is meant by two legged authentication? Where and how it is used in programming?