Hayashi Shohei

Department of Advanced Sciences

Student of HoseiUniversity



My Studies

Role-based Information Flow Control Model

    In information systems, we have to prevent illegal information flow to occur by transactions manipulating objects. The role-based access control (RBAC) model is widely used in various applications like database systems. In this paper, we discuss how to prevent illegal information flow to occur in the RBAC model.

My Hobby

Playing darts

Listening to music

readind comics