The PolicyUpdater1 system is a generic access control system that provides policy evaluations and dynamic policy updates. These functions are achieved by the use of a logic-based ...
Pervasive systems require context awareness in order to be able to provide “anywhere, anytime” computing to mobile users. One type of context information is location informati...
— Nodes forming mobile ad hoc networks (MANET) nodes can be logically partitioned into 1) a selfish user agent serving the interests of the end user (owner) of the mobile device...
Abstract. j-POST is an integrated toolchain for property-oriented software testing. This toolchain includes a test designer, a test generator, and a test execution engine. The test...
In 2005, Lee, Kim, and Yoo proposed a nonce-based mutual authentication scheme using smart cards. However, this paper demonstrates that Lee-Kim-Yoo's scheme is vulnerable to ...