Secure Hypergraphs: Privacy from Partial Broadcast.
Matthew K. FranklinMoti YungPublished in: SIAM J. Discret. Math. (2004)
Keyphrases
- security issues
- identity management
- privacy preserving
- sensitive data
- vertically partitioned data
- security mechanisms
- user privacy
- electronic payment
- authentication protocol
- security services
- security properties
- encryption key
- secure multiparty computation
- data security
- cryptographic protocols
- homomorphic encryption
- personal information
- rfid systems
- graph theory
- scalar product
- security management
- private information
- security measures
- privacy preserving data mining
- trusted third party
- statistical databases
- information security
- user authentication
- digital television
- key management
- data confidentiality
- multi party
- mutual authentication
- electronic transactions
- protection mechanisms
- cloud computing
- access control
- privacy issues
- standard model
- data privacy
- security requirements
- authentication scheme
- private key
- sensitive information
- digital signature
- smart card
- lightweight
- security protocols
- security analysis
- personal data
- privacy concerns