Improvement of a Secure Convex Hull Two-Party Computation Protocol.
Wenjie ZhaoMingxing HePublished in: J. Convergence Inf. Technol. (2010)
Keyphrases
- convex hull
- secure multi party computation
- scalar product
- key agreement protocol
- privacy preserving
- cryptographic protocols
- covert channel
- semi honest
- authentication protocol
- security protocols
- security analysis
- security model
- key distribution
- feasible solution
- homomorphic encryption
- computational geometry
- group communication
- convex polyhedra
- vertically partitioned data
- secure routing
- point sets
- dot product
- extreme points
- multi party
- key exchange protocol
- security properties
- convex sets
- provably secure
- mixed integer
- smart card
- diffie hellman
- secure communication
- decision trees
- fair exchange protocols
- simple polygon