會議論文
| 學年 | 107 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2018-10-15 |
| 作品名稱 | A Robust Remote Authentication Scheme for M-Commerce Environments |
| 作品名稱（其他語言） | |
| 著者 | Shih-Yang Yang; Jian-Wen Peng; Wen-Bing Horng; Ching-Ming Chao |
| 作品所屬單位 | |
| 出版者 | |
| 會議名稱 | 11th EAI International Wireless Internet Conference (WiCON 2018) |
| 會議地點 | Taipei, Taiwan, ROC |
| 摘要 | With the rapid growth of electronic and mobile commerce today, how to design a secure and ecient remote user authentication scheme with resource-limited devices over insecure networks has become an important issue. In this paper, we present a robust authentication scheme for the mobile device (a non-tamper-resistant device in which the secret authentication information stored in it could be retrieved) to solve the challenging lost device problem. It tries to satisfy the following advanced essential security features: (1) protecting user privacy in terms of anonymity and non-traceability, (2) supporting session keys with per- fect forward secrecy, and (3) secure even for the case of lost devices, in addition to the conventional security requirements. The security of our scheme is based on the quadratic residue assumption, which has the same complexity as in solving the discrete logarithm problem. However, the computation of the quadratic congruence is very ecient. It only needs one squaring and one modular operations in the mobile device end, which is much cheaper than the expensive modular exponentiation used in those schemes based on the discrete logarithm problem. Thus, using the quadratic congruence, our scheme can achieve robustness and eciency, even for the non-tamper-resistant mobile device. |
| 關鍵字 | Authentication; Quadratic congruence; Security |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20181015~20181016 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | EI |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/115305 ) |