CCA-Secure Inner-Product Functional Encryption from Projective Hash Functions.
Fabrice BenhamoudaFlorian BourseHelger LipmaaPublished in: IACR Cryptol. ePrint Arch. (2017)
Keyphrases
- encryption scheme
- hash functions
- cca secure
- standard model
- ciphertext
- security analysis
- secret key
- similarity search
- identity based encryption
- diffie hellman
- data distribution
- signature scheme
- hamming distance
- hamming space
- security model
- proxy re encryption
- binary codes
- high dimensional data
- provably secure
- data warehouse
- feature space