356 search results - page 7 / 72 » A Novel Key Redistribution Scheme for Wireless Sensor Networ... |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
–The many-to-one traffic pattern dominates in sensor networks, where a large number of sensor nodes send data to one sink. A sensor node may only communicate with a small portion...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
When wireless senor networks (WSNs) are deployed in hostile areas, they indeed need to be secured by security mechanisms. To do this, cryptographic keys must be agreed on by commun...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Traditional key management techniques, such as public key cryptography or key distribution center (e.g., Kerberos), are often not effective for wireless sensor networks for the se...
CANS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Wireless sensor networks have several useful applications in commercial and defense settings, as well as user-centric personal area networks. To establish secure (point-t...
CCS
2003
ACM
14 years 27 days ago
2003
ACM
To achieve security in wireless sensor networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Keys for encryption and authentication pu...