Batch PIR and Labeled PSI with Oblivious Ciphertext Compression.
Alexander BienstockSarvar PatelJoon Young SeoKevin YeoPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- ciphertext
- private information retrieval
- standard model
- encryption scheme
- cryptographic protocols
- secret key
- proxy re encryption
- compression ratio
- lossless compression
- compression scheme
- image compression
- data compression
- compression algorithm
- access structure
- cca secure
- database
- public key
- diffie hellman
- databases
- search engine
- public key encryption