A Privacy-Preserving Buyer-Seller Watermarking Protocol with Semi-trust Third Party.
Min-Hua ShaoPublished in: TrustBus (2007)
Keyphrases
- third party
- privacy preserving
- trusted third party
- privacy concerns
- sensitive information
- vertically partitioned data
- scalar product
- secure multiparty computation
- privacy preserving data mining
- multi party
- homomorphic encryption
- private information
- personal information
- privacy preservation
- data privacy
- sensitive data
- private data
- privacy protection
- horizontally partitioned data
- user privacy
- trust model
- electronic commerce
- privacy issues
- personal data
- credit card
- data hiding
- watermarking scheme
- privacy sensitive
- differential privacy
- privacy policies
- transaction costs
- lightweight