Malicious Security for Sparse Private Histograms.
Lennart BraunAdrià GascónMariana RaykovaPhillipp SchoppmannKarn SethPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- semi honest
- malicious users
- privacy preserving
- insider attacks
- information security
- malicious attacks
- statistical databases
- security issues
- security requirements
- computer security
- security problems
- security model
- security mechanisms
- high dimensional
- security protocols
- compressive sensing
- security level
- network security
- sparse representation
- malicious activities
- homomorphic encryption
- intrusion detection
- feature space
- sparse data
- security threats
- user privacy