An approach of authentication base on modified digital identity metasystem in service-oriented architecture

Abstract

In order to meet loosely coupled, distributed authentication requirements and solve the diversity of identity providing and authentication methods in Service-Oriented Architecture, proposed a modified digital identity based authentication method that expands the identity metasystem authentication mechanism using WCF and WCS to provide a unified authentication and identity management method. Compared with traditional authentication methods, the new proposed method based on modified identity metasystem can provide security, extensible and loosely-coupled authentication method for Service-Oriented Architecture. © 2011 Springer-Verlag.