CCA Secure Unidirectional PRE with Key Pair in the Standard Model without Pairings.
Anass SbaiCyril DrocourtGilles DequenPublished in: ICISSP (2020)
Keyphrases
- standard model
- cca secure
- public key encryption scheme
- proxy re encryption
- encryption scheme
- ciphertext
- signature scheme
- identity based encryption
- diffie hellman assumption
- private key
- diffie hellman
- chosen ciphertext
- provably secure
- public key cryptosystem
- public key
- signcryption scheme
- forward secure
- databases
- security analysis
- secure communication
- secret key
- tree structure