Circular Chosen-Ciphertext Security with Compact Ciphertexts.
Dennis HofheinzPublished in: EUROCRYPT (2013)
Keyphrases
- chosen ciphertext
- ciphertext
- standard model
- encryption scheme
- public key encryption scheme
- forward secure
- signcryption scheme
- cca secure
- public key
- secret key
- security analysis
- private key
- signature scheme
- secret sharing scheme
- diffie hellman
- provably secure
- access control
- multiresolution
- public key cryptosystem
- similarity measure
- databases