Cryptanalysis of RNZ, an identity-based fully anonymous broadcast encryption.
Mriganka MandalPublished in: ICT Express (2020)
Keyphrases
- secret key
- signature scheme
- encryption scheme
- digital signature scheme
- key management
- ciphertext
- digital signature
- public key
- key distribution
- private key
- standard model
- smart card
- hash functions
- identity based encryption
- public key cryptography
- encryption decryption
- diffie hellman
- resource constrained
- security analysis
- encryption algorithm
- block cipher
- encryption algorithms
- s box
- low cost
- identity based cryptography
- cca secure
- digital television
- proxy re encryption
- access control
- image encryption
- security services
- data dissemination
- information hiding