312 search results - page 18 / 63 » Location-aware key management scheme for wireless sensor net... |
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Recent emergence of electronic culture uplifts healthcare facilities to a new era with the aid of wireless sensor network (WSN) technology. Due to the sensitiveness of medical data...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
Key predistribution schemes are a favoured solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main drawback ...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— In Wireless Sensor Networks (WSNs), symmetric key schemes may be used to provide security. Recently, a class of random key pre-distribution techniques have been proposed and in...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...