Relaxing Chosen-Ciphertext Security.
Ran CanettiHugo KrawczykJesper Buus NielsenPublished in: IACR Cryptol. ePrint Arch. (2003)
Keyphrases
- chosen ciphertext
- standard model
- encryption scheme
- public key encryption scheme
- forward secure
- signcryption scheme
- public key
- security analysis
- cca secure
- ciphertext
- secret key
- diffie hellman
- access control
- lossless compression
- security model
- security mechanisms
- secret sharing scheme
- provably secure
- security requirements
- signature scheme
- security issues
- databases
- private key
- electronic voting
- public key cryptosystem
- security policies