کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9506922 | 1340763 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An improvement of the Yang-Shieh password authentication schemes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An improvement of the Yang-Shieh password authentication schemes An improvement of the Yang-Shieh password authentication schemes](/preview/png/9506922.png)
چکیده انگلیسی
Recently, Yang and Shieh proposed two password authentication schemes by employing smart cards. One is a timestamp-based password authentication scheme and the other is a nonce-based password authentication scheme. In 2002, Chan and Cheng pointed out that Yang and Shieh's timestamp-based password authentication scheme was vulnerable to the forgery attack. However, in 2003, Sun and Yeh pointed out that Chan and Cheng's attack was unreasonable. At the same time, Sun and Yeh pointed out that Yang and Shieh's password authentication schemes were still vulnerable to the forgery attack. In this paper, we shall improve Yang and Shieh's schemes to resist Sun and Yeh's attack.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 162, Issue 3, 25 March 2005, Pages 1391-1396
Journal: Applied Mathematics and Computation - Volume 162, Issue 3, 25 March 2005, Pages 1391-1396
نویسندگان
Chou-Chen Yang, Ren-Chiun Wang, Ting-Yi Chang,