Keyphrases
- sensor networks
- key management
- wireless sensor networks
- resource constrained
- key pre distribution
- key establishment
- sensor nodes
- key management scheme
- data collection
- sensor data
- energy efficient
- ad hoc networks
- energy consumption
- communication cost
- routing protocol
- group communication
- digital signature
- security services
- key distribution
- secure communication
- data streams
- wireless ad hoc networks
- security protocols
- provably secure
- data aggregation
- base station
- secret sharing scheme
- security mechanisms
- diffie hellman
- secret key
- elliptic curve
- routing algorithm
- communication bandwidth
- symmetric key
- lightweight