A Privacy-Preserving Buyer-Seller Watermarking Protocol Based on Priced Oblivious Transfer.
Alfredo RialJosep BalaschBart PreneelPublished in: IEEE Trans. Inf. Forensics Secur. (2011)
Keyphrases
- privacy preserving
- vertically partitioned data
- electronic commerce
- scalar product
- secure multiparty computation
- homomorphic encryption
- transaction costs
- private information retrieval
- multi party
- horizontally partitioned data
- privacy preserving data mining
- trusted third party
- privacy preservation
- third party
- user privacy
- privacy protection
- private information
- semi honest
- record linkage
- sensitive information
- secure multi party computation
- cryptographic protocols
- sensitive data
- watermarking scheme
- fair exchange
- supply chain
- preserving privacy
- data perturbation
- private data
- privacy issues
- partitioned data
- seller agents
- privacy guarantees
- data privacy
- peer to peer
- privacy sensitive
- privacy concerns
- security analysis
- horizontally partitioned