OAuth process

Hi everyone,

First sorry if i'll made some mistakes, french writer, I'm trying to add OAuth process to my game. It's my first time with OAuth and when I google OAuth and Unity there isn't a lot of helpfull resources for a beginner.
I was using OAuthBase lib but it doesn't work with signature issue.

So, I decided to use DevDefined OAuth library, but it uses System.Web dll so can't use it into my game.

Which library are you using for OAuth or what is your process ? I see in some posts that we can use WWWForm but I don't understand this.

Thanks.

Antonin.