A one-round secure message broadcasting protocol through a key sharing tree.
Takaaki MizukiTakuya SatoHideaki SonePublished in: Inf. Process. Lett. (2009)
Keyphrases
- block cipher
- cryptographic protocols
- secure communication
- security protocols
- lightweight
- authentication protocol
- covert channel
- homomorphic encryption
- data sharing
- security analysis
- secure routing
- scalar product
- key exchange protocol
- key distribution
- group communication
- data dissemination
- tree structure
- information sharing
- mutual authentication
- key agreement protocol
- message delivery
- messages exchanged
- secure multi party
- high security
- user privacy
- security properties
- multi party
- privacy preserving
- key exchange
- trusted third party
- private key
- s box
- information dissemination
- security model
- vertically partitioned data
- digital video
- secure multiparty computation
- access control
- data structure