ValueShuffle: Mixing Confidential Transactions for Comprehensive Transaction Privacy in Bitcoin.
Tim RuffingPedro Moreno-SanchezPublished in: Financial Cryptography Workshops (2017)
Keyphrases
- credit card
- sensitive information
- transaction data
- trusted third party
- confidential information
- statistical databases
- transaction processing
- third party
- concurrency control
- transaction management
- database
- privacy preserving
- transaction model
- sensitive data
- database concurrency control
- database transactions
- electronic transactions
- privacy protection
- data privacy
- real time database systems
- confidential data
- private information
- original data
- commit protocols
- concurrency control protocols
- data perturbation
- nested transactions
- long lived
- update transactions
- distributed databases
- database operations
- acid properties
- electronic commerce
- fraud detection
- database systems
- inference control
- database management systems
- association rules
- concurrency control algorithms
- concurrent execution
- correctness criterion
- disclosure risk
- correctness criteria
- digital signature
- personal data
- optimistic concurrency control
- distributed database systems