WCF webservice ASP.Net C# 4.0 的授权属性

Question

Part of the team has created a WCF web service, and I have to protected it by using Asp.Net Roles. I have thought in a number of possibilities, like creating an authorization attribute (similar to the one in the MVC framework) but I feel completely lost. Anyone any idea where to start?

Any response is appreciated. Thanks

Answer 1

I use a custom UserNamePasswordValidator to secure WCF services.

Check this blog post: http://codebetter.com/petervanooijen/2010/03/22/a-simple-wcf-service-with-username-password-authentication-the-things-they-don-t-tell-you/

Answer 2

I think you should use a Custom Role Provider. It can be used manually from the code or using PrincipalPermissionAttribute. When WCF service method is decorated with the attribute your Role Provider will be used (it should be defined in web.config file) in order to authorize the user