Security on Dynamic ID-based Authentication Schemes

• DOI: 10.14257/ijsia.2015.9.1.37
• Publication Date: 2015-08-24T01:52:09Z
• Authors: Jingxuan Zhai; Tianjie Cao; Xiuqing Chen; Shi Huang
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology

Dynamic ID-based authentication schemes based on password and smart card are widely used to provide two-factor user anonymity.However, these have one or the other possible security weaknesses.In this paper, we analyze of Li et al. Wang published in recent years.After analysis, demonstrates that al.'s vulnerable off-line guessing attack if user's identity is compromised, scheme cannot withstand impersonation linkability attack, resist attacker steals a card, fail forward security.Our result shows none existing dynamic ID can achieve all desirable goals.