Secure Certificateless Proxy Re-encryption Without Pairing.
Veronika KuchtaGaurav SharmaRajeev Anand SahuTarunpreet BhatiaOlivier MarkowitchPublished in: IWSEC (2017)
Keyphrases
- proxy re encryption
- security model
- standard model
- signature scheme
- public key encryption
- provably secure
- public key
- public key cryptography
- security requirements
- diffie hellman
- access control
- security analysis
- cca secure
- blind signature
- identity based encryption
- private key
- public key cryptosystem
- authentication and key agreement
- bilinear pairings
- encryption scheme
- cryptographic protocols
- ciphertext
- digital signature
- key agreement protocol
- blind signature scheme
- key distribution
- keyword search
- information security
- smart card
- security mechanisms
- security policies
- database