Security flaws in 802.11 data link Protocols

被引：53

作者：

Cam-Winget, N ^{[1
]}

Housley, R

Wagner, D

Walker, J

机构：

[1] Cisco Syst, San Jose, CA 95134 USA

[2] Vigil Secur, Herndon, VA USA

[3] Univ Calif Berkeley, Berkeley, CA 94720 USA

[4] Intel Corp, Hillsboro, OR 97124 USA

来源：

COMMUNICATIONS OF THE ACM | 2003年 / 46卷 / 05期

关键词：

D O I：

10.1145/769800.769823

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In addition to reviewing the problems with WEP, the new protocols designed to replace it are described. In particular, the features of WEP, TKIP, and CCMP are compared. WEP meets none of its security goals because of misuse of cryptographic primitives. The new protocols, TKIP and CCMP, address all known WEP problems. As they are deployed, it is expected that the new protocols will finally cause the struggle between hacker and defender to shift to layers above the wireless MAC.

引用

页码：35 / 39

页数：5