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 |