in my application, user sign in/sing out via openid ( same as stackoverlfow ).
i would like to open up my application a bit via oauth to third party applications.
how do i create my app which is openid-consumer to make it oauth-provider ?
is there some standard,library etc out there ? i am basically working in app engine and python.
edit :
may be i did not clear up my problem. I am using OpenID for authentication. So , I do not have password of users. just their unique federated Identity. and my application need to use third party application. i.e. kind of application that runs inside orkut and facebook. ( do you think opensocial is a a viable option instead of OAuth ?? )