Security of COFB against Chosen Ciphertext Attacks.
Mustafa KhairallahPublished in: IACR Trans. Symmetric Cryptol. (2022)
Keyphrases
- chosen ciphertext
- encryption scheme
- standard model
- forward secure
- public key encryption scheme
- signcryption scheme
- ciphertext
- security analysis
- public key
- secret key
- diffie hellman
- cca secure
- data sharing
- signature scheme
- public key cryptosystem
- security model
- lossless compression
- secret sharing scheme
- cryptographic protocols
- bilinear pairings
- multiresolution
- provably secure
- data management