標題: A secure one-time password authentication scheme using smart cards
作者: Yeh, TC
Shen, HY
Hwang, JJ
資訊管理與財務金融系 註:原資管所+財金所
Department of Information Management and Finance
關鍵字: authentication;one-time password;smart card;replay attack;off-line dictionary attach
公開日期: 1-Nov-2002
摘要: Using the great one-time password concept,, the widely utilized one-way authentication scheme S/Key provides well protection against replay attacks. In this paper, S/key is enhanced to secure transactions in a critical environment. The proposed scheme is free from any of server spoofing attacks, pre-play attacks, and off-line dictionary attacks. A session key here is also established to provide confidentiality. Moreover, simplicity and efficiency are taken into consideration from the user's point of view. A smart card is applied to simplify the user login process and only the hash function is used to keep its efficiency. Therefore, the scheme proposed hereinafter is able to build a safer shield for sensitive transactions like on-line banking or on-line trading in bonds and securities.
URI: http://hdl.handle.net/11536/28390
ISSN: 0916-8516
期刊: IEICE TRANSACTIONS ON COMMUNICATIONS
Volume: E85B
Issue: 11
起始頁: 2515
結束頁: 2518
Appears in Collections:Articles