A hierarchical group key management scheme for secure multicast increasing efficiency of key distribution in leave operation.
Alireza Nemaney PourKazuya KumekawaToshihiko KatoShuichi ItohPublished in: Comput. Networks (2007)
Keyphrases
- key management scheme
- key management
- key distribution
- wireless sensor networks
- key pre distribution
- ad hoc networks
- secret key
- resource constrained
- mobile ad hoc networks
- group communication
- fault tolerant
- sensor networks
- digital signature
- elliptic curve
- wireless ad hoc networks
- authentication protocol
- private key
- security protocols
- provably secure
- smart card
- diffie hellman
- symmetric key
- signature scheme
- key establishment