New Lattice Two-Stage Sampling Technique and Its Applications to Functional Encryption - Stronger Security and Smaller Ciphertexts.
Qiqi LaiFeng-Hao LiuZhedong WangPublished in: EUROCRYPT (1) (2021)
Keyphrases
- advanced encryption standard
- ciphertext
- encryption scheme
- encryption algorithms
- security properties
- encryption decryption
- high security
- data encryption
- identity authentication
- encryption algorithm
- private key
- key management
- key exchange
- stream cipher
- standard model
- secret key
- security analysis
- security requirements
- elliptic curve cryptography
- integrity verification
- digital rights management
- virtual private network
- intrusion detection
- network security
- security protocols
- image encryption
- information security
- security issues
- mutual authentication
- security level
- public key cryptography
- data protection
- access control
- data confidentiality
- cryptographic algorithms
- diffie hellman
- fault model
- user authentication
- cryptographic protocols
- public key
- network communication
- statistical databases
- lattice structure