Dept.of Computer Science and Eng.,Shanghai Jiaotong Univ.,Shanghai 200030,China;
Dept.of Computer Science and Eng.,Shanghai Jiaotong Univ.,Shanghai 200030,China;
College of Statistics and Computing Sci.,Zhejiang Gongshang Univ.,Hangzhou 310035;
Dept.of Computer Science and Eng.,Shanghai Jiaotong Univ.,Shanghai 200030,China;
peer-to-peer computing; authenticate key agreement; ID-based; BAN logic;