Group-oriented encryption secure against collude attack.
Chunbo MaJun AoJianhua LiPublished in: IACR Cryptol. ePrint Arch. (2007)
Keyphrases
- secret key
- block cipher
- encryption scheme
- data encryption
- ciphertext
- encryption algorithm
- key exchange
- authentication mechanism
- key management
- stream cipher
- key exchange protocol
- security analysis
- encryption decryption
- authentication scheme
- diffie hellman
- standard model
- private key
- secure communication
- authentication protocol
- security properties
- key agreement
- mutual authentication
- digital signature
- key distribution
- chosen plaintext attack
- cca secure
- cryptographic protocols
- security measures
- pseudorandom
- encryption algorithms
- high security
- integrity verification
- smart card
- security requirements
- security services
- public key
- cryptographic algorithms
- lightweight
- advanced encryption standard
- elliptic curve cryptography
- digital rights management
- public key cryptography
- provably secure
- security mechanisms
- digital watermark
- data confidentiality
- data security
- information leakage
- countermeasures
- group communication
- data protection
- signature scheme
- sensitive information
- hash functions
- image encryption