A Lightweight Key Management Protocol for Hierarchical Sensor Networks.
Zeng QingguangCui YanlingLuo JuanPublished in: PDCAT (2006)
Keyphrases
- lightweight
- sensor networks
- key management
- wireless sensor networks
- resource constrained
- key establishment
- key distribution
- key management scheme
- key pre distribution
- sensor nodes
- provably secure
- security protocols
- energy efficient
- group communication
- sensor data
- energy consumption
- base station
- data collection
- wireless ad hoc networks
- security services
- routing protocol
- elliptic curve
- symmetric key
- routing algorithm
- digital signature
- wireless communication
- authentication protocol
- secure communication
- multi hop
- data streams
- pairwise
- security mechanisms
- ad hoc networks
- diffie hellman
- low cost