Two attacks on a sensor network key distribution scheme of Cheng and Agrawal.
Maura B. PatersonDouglas R. StinsonPublished in: IACR Cryptol. ePrint Arch. (2008)
Keyphrases
- key distribution
- sensor networks
- key pre distribution
- key management
- wireless sensor networks
- resource constrained
- security protocols
- sensor nodes
- key management scheme
- secret key
- key establishment
- group communication
- fault tolerant
- security mechanisms
- sensor data
- energy consumption
- energy efficient
- elliptic curve
- data streams
- authentication protocol
- energy efficiency
- communication cost
- diffie hellman
- base station
- signature scheme
- routing protocol
- wireless ad hoc networks
- secure communication
- private key
- signcryption scheme
- data transmission
- ad hoc networks
- heterogeneous sensor networks
- sensing devices
- public key