Privacy Preserving Computations without Public Key Cryptographic Operation.
Koji ChidaKatsumi TakahashiPublished in: IWSEC (2008)
Keyphrases
- privacy preserving
- homomorphic encryption
- public key
- public key cryptography
- digital signature
- encryption scheme
- elliptic curve cryptography
- privacy preserving data mining
- vertically partitioned data
- secure communication
- public key encryption
- privacy preservation
- security analysis
- data privacy
- multi party
- signature scheme
- authentication protocol
- privacy concerns
- private information
- sensitive information
- data sharing
- secure multiparty computation
- secret key
- privacy protection
- provably secure
- private key
- low cost
- elliptic curve
- sensitive data