Abstract
The activity of e-Knowledge Consortium Shikoku is supported by eight regional universities. These universities agree with the noble purposes that follows academic activities, advancement of the regional culture and so forth. In terms of education, the consortium adopts LMS, Learning Management System in order to support the system of credit agreement. We adopts a technology for the federated authentication and authorization. Applying this technology to distributed LMS among universities is an interesting practice although the technology itself is not unique. This report tackles to summary our activities around the technology.