Secure data aggregation without persistent cryptographic operations in wireless sensor networks.
Kui WuDennis DreefBo SunYang XiaoPublished in: Ad Hoc Networks (2007)
Keyphrases
- data aggregation
- wireless sensor networks
- key management
- scheme for wireless sensor networks
- sensor networks
- security protocols
- energy efficient
- resource constrained
- key distribution
- energy consumption
- digital signature
- sensor nodes
- energy efficiency
- encryption key
- secure communication
- data dissemination
- routing algorithm
- routing protocol
- public key encryption
- data collection
- security properties
- cryptographic protocols
- multi hop
- elliptic curve
- smart card
- ad hoc networks
- data transmission
- base station
- security mechanisms