An Efficient Threshold Access-Structure for RLWE-Based Multiparty Homomorphic Encryption.
Christian MouchetElliott BertrandJean-Pierre HubauxPublished in: J. Cryptol. (2023)
Keyphrases
- access structure
- multi party
- privacy preserving
- homomorphic encryption
- multi attribute
- metric space
- range queries
- secret sharing scheme
- access methods
- temporal data
- encryption scheme
- ciphertext
- multi dimensional
- index structure
- data sharing
- distance function
- databases
- mental states
- description language
- utility function
- key management
- standard model
- multiresolution