354 search results - page 33 / 71 » Key management for content access control in a hierarchy |
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
WAIM
2005
Springer
15 years 3 months ago
2005
Springer
In enterprise environment, security becomes increasingly important and costly. Enterprises are struggling to protect the increasing amount of disparate resources. Simple patchwork ...
MSN
2007
Springer
15 years 3 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
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SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
An increasing number of applications operate on data obtained from the Web. These applications typically maintain local copies of the web data to avoid network latency in data acc...
ADHOC
2004
14 years 9 months ago
2004
The IEEE 802.11 standard for medium access control in wireless local area networks has been adopted as the de-facto medium access control standard in multi-hop wireless networks. I...