Trading Plaintext-Awareness for Simulatability to Achieve Chosen Ciphertext Security.
Takahiro MatsudaGoichiro HanaokaPublished in: IACR Cryptol. ePrint Arch. (2016)
Keyphrases
- encryption scheme
- chosen ciphertext
- ciphertext
- security analysis
- standard model
- cca secure
- public key encryption scheme
- public key
- diffie hellman
- encryption algorithm
- secret key
- data sharing
- secret sharing scheme
- lossless compression
- information security
- stream cipher
- motion estimation
- security requirements
- power consumption
- public key cryptosystem
- access control
- image quality