題名: A new authentication protocol based on pointer forwarding for mobile communications
作者: Lee, CC (Lee, Cheng-Chi);Hwang, MS (Hwang, Min-Shiang);Liao, IE (Liao, I-En)
貢獻者: Department of Computer and Communication Engineering 關鍵詞: authentication;GSM;pointer
forwarding;security;PRIVACY;SYSTEM;USERS;GSM 日期: 2008
上傳時間: 2010-03-26T03:06:00Z 出版者: Asia University
摘要: A frequently moving mobile user in GSM must re-register at the HLR frequently, and, therefore, the signaling traffic is overhead and HLR database update cost raised. In this paper, the authors propose a new authentication protocol, based on pointer forwarding to reduce the HLR update cost and traffic load for the MS authentication protocol. The proposed protocol for GSM can achieve some objectives described in Introduction. Compared with other authentication protocols, our protocol is efficient.