收稿日期: 2002-06-18
网络出版日期: 2002-05-18
基金资助
国家自然科学基金（10171017）;教育部全国优秀博士论文作者专项基金的资助
Key Technologies in Securities of Wireless Electric Business
Received date: 2002-06-18
Online published: 2002-05-18
综述现有无线安全技术的发展概况,重点研究实现 WPKI可能要使用的几个重要的协议.特别是IEEE 802.11中的 WEP算法和无线应用协议（WAP）中的无线传输层安全协议（WTLS）.讨论如何实现这两个协议,比较他们在安全性方面的特点,以及讨论这些协议在应用方面的潜在优势.
关键词： 无线局域网; 有线等价安全协议（WEP）; 无线传输层安全协议
陆佩忠 , 平湖 . 无线电子商务安全性的几个关键技术[J]. 中国科学院大学学报, 2002 , 19(3) : 334 -341 . DOI: 10.7523/j.issn.2095-6134.2002.3.016
This paper firstly presents a briefly survey on the security technologies in wireless communications Then we focus on some important protocols which will be used in WPKI algorithm in IEEE 802 Protocol(WAP).We.11 and the Wireless Transport Layer Security ( W'I'LS) inespecially the WEP Wireless Application study realizations of these two protocols, compare their security features, and discuss their potential advances in applications.
1. P Brenner. A Technical Tutorial on IEEE Std 802. 11 Protocol
2. WAP WTLS;http://wwwl.wapforum. org八ech/documents
3. Sandra Kay Miller Secure Identity in Facing the Challenge of Wireless Seeruity Cumputer Magazine, 2001, 16^-18
4. Secure Identity in Mobile Financial Transactions, Nokia White paper, 2001
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