In this paper we present the design of a scalable and secure cryptographic service that can be adopted to support large-scale networked systems, which may require strong authentica...
The executions of operating system services based on smart cards allow one to personalize some functionalities of the operating system by using the secret information stored in a s...
Software systems today often run in malicious environments in which attacks or intrusions are quite common. This situation has brought security concerns into the development of so...
Suppose Bob, the boss in Company A, pays a secure cloud storage service and authorizes all the employees in that company to share such a service. There exists a user hierarchy: Bob...
In line with the growing success of e-commerce demands for an open infrastructure providing security services are growing stronger. Authentication and Authorisation Infrastructure...