Abstract
After the anonymity authentication scheme of Zhu and Ma, several studies have focused on improving its security in wireless mobile environments. Unfortunately, they could not provide untraceability, one of the critical features in anonymity. In this paper, we point out the security concerns of previous studies and propose a novel authentication scheme with improved untraceability.
Original language | English |
---|---|
Pages (from-to) | 554-557 |
Number of pages | 4 |
Journal | IEICE Transactions on Communications |
Volume | E94-B |
Issue number | 2 |
DOIs | |
Publication status | Published - 2011 Feb |
All Science Journal Classification (ASJC) codes
- Software
- Computer Networks and Communications
- Electrical and Electronic Engineering