67 search results - page 6 / 14 » PKM: A Pairwise Key Management Scheme for Wireless Sensor Ne... |
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a distributed user authentication scheme in wireless sensor networks. Our scheme is based on the self-certified keys cryptosystem (SCK), and we have modified i...
IPSN
2005
Springer
14 years 29 days ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
TWC
2008
13 years 7 months ago
2008
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
APNOMS
2007
Springer
13 years 11 months ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
—Wireless sensor networks consist of sensor nodes with limited computational and communication capabilities. In this paper, the whole network of sensor nodes is divided into clus...