Lossy Encryption: Constructions from General Assumptions and Efficient Selective Opening Chosen Ciphertext Security.
Brett HemenwayBenoît LibertRafail OstrovskyDamien VergnaudPublished in: IACR Cryptol. ePrint Arch. (2009)
Keyphrases
- encryption scheme
- chosen ciphertext
- standard model
- provably secure
- cca secure
- security analysis
- ciphertext
- security model
- public key encryption scheme
- key management
- secret key
- information security
- cost effective
- lossless compression
- public key
- secret sharing scheme
- diffie hellman
- data access
- public key cryptosystem
- video sequences