4189 search results - page 540 / 838 » Security in wireless sensor networks |
189
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IACR
2011
14 years 6 months ago
2011
Hummingbird-2 is an encryption algorithm with a 128-bit secret key and a 64-bit initialization vector. Hummingbird-2 optionally produces an authentication tag for each message proc...
207
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FSR
2003
Springer
15 years 12 months ago
2003
Springer
We develop a network of distributed mobile sensor systems as a solution to the emergency response problem. The mobile sensors are inside a building and they form a connected ad-ho...
162
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SAC
2002
ACM
15 years 6 months ago
2002
ACM
We describe a resource discovery and communication system designed for security and privacy. All objects in the system, e.g., appliances, wearable gadgets, software agents, and us...
179
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Time synchronization is a critical service for distributed network systems. In this work, we investigate this problem in the context of underwater sensor networks (UWSNs)...
164
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WISEC
2009
ACM
16 years 1 months ago
2009
ACM
The current 802.11i standard can provide data confidentiality, integrity and mutual authentication in enterprise Wireless Local Area Networks (WLANs). However, secure communicati...