Fully secure constructions of spatial encryption with vector privacy.
Mingwu ZhangChunzhi WangBo YangTsuyoshi TakagiPublished in: Int. J. Commun. Syst. (2014)
Keyphrases
- security properties
- data confidentiality
- security issues
- cryptographic protocols
- mutual authentication
- sensitive data
- key management
- encryption scheme
- digital signature
- identity management
- data protection
- key exchange
- security analysis
- security mechanisms
- data encryption
- security requirements
- authentication protocol
- vector data
- encryption key
- homomorphic encryption
- security services
- secret key
- data quality
- user privacy
- security protocols
- private key
- trusted third party
- smart card
- encryption decryption
- rfid systems
- spatial data
- data security
- information security
- personal information
- secure multiparty computation
- integrity verification
- spatial information
- data privacy
- privacy preserving
- spatial distribution
- stream cipher
- privacy protection
- vertically partitioned data
- public key
- advanced encryption standard
- public key cryptography
- high security
- privacy preserving data mining
- secure communication
- privacy preservation
- digital rights management
- third party
- cryptographic algorithms
- electronic payment
- encryption algorithm
- encrypted data
- diffie hellman
- data integrity
- standard model