Secure and efficient public key multi-channel broadcast encryption schemes.
Kamalesh AcharyaPublished in: J. Inf. Secur. Appl. (2020)
Keyphrases
- public key
- multi channel
- encryption scheme
- public key encryption
- provably secure
- chosen ciphertext
- standard model
- security analysis
- security model
- public key encryption scheme
- private key
- digital signature
- diffie hellman
- ciphertext
- public key cryptography
- authentication scheme
- cca secure
- homomorphic encryption
- secret key
- authentication protocol
- signature scheme
- secure communication
- blind signature
- proxy re encryption
- public key cryptosystem
- secret sharing scheme
- identity based encryption
- encryption algorithm
- secret sharing
- signcryption scheme
- cost effective
- key management
- data sharing
- hash functions