*3.5. Trust Management*

Trust managemen<sup>t</sup> is the critical process in service selection because the user is allowed to accessing the service only if he passes the trust evaluation. The trust managemen<sup>t</sup> is categorized based on the type of users. By identifying the user type from the request, the identity of generic users is verified based on the crucial secret mechanism. For the internal registered users, the primary public/private critical method is used. Any user is allowed to access the service based on the trust verification result.
