A New Symmetric Homomorphic Functional Encryption over a Hidden Ring for Polynomial Public Key Encapsulations.
Randy KuangMaria PerepechaenkoRyan TothPublished in: CoRR (2023)
Keyphrases
- public key
- encryption scheme
- public key cryptography
- digital signature
- security analysis
- secret key
- elliptic curve cryptography
- standard model
- private key
- ciphertext
- signature scheme
- diffie hellman
- security model
- image authentication
- cca secure
- ring signature
- secret sharing scheme
- public key cryptosystem
- secure communication
- authentication scheme
- public key infrastructure
- authentication protocol
- secret sharing
- data sharing
- security properties
- encryption algorithm
- high security
- key exchange
- elliptic curve
- proxy re encryption
- lightweight
- public key encryption
- blind signature scheme
- encrypted data
- provably secure
- key distribution
- lossless compression
- hash functions