51 search results - page 1 / 11 » Practical Broadcast Authentication in Sensor Networks |
MOBIQUITOUS
2005
IEEE
13 years 10 months ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
FGCN
2008
IEEE
13 years 11 months ago
2008
IEEE
The proposed broadcast authentication protocols for wireless sensor networks can be divided into two categories: protocols based on digital signature and protocols based on improv...
MADNES
2005
Springer
13 years 10 months ago
2005
Springer
In wireless sensor networks, a sensor node broadcasts its data (such as routing information, beacon messages or meta-data) to all its neighbors, which is called local broadcast. A ...
CCS
2006
ACM
13 years 8 months ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
ADHOCNOW
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Current in-network programming protocols for sensor networks allow an attacker to gain control of the network or disrupt its proper functionality by disseminating malicio...