Research Article
Modeling Non-Repudiation in Distributed Systems
Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
Yu Yue Du
College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China
Yu ShuXia
College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China