Improving Speed and Security in Updatable Encryption Schemes.
Dan BonehSaba EskandarianSam KimMaurice ShihPublished in: IACR Cryptol. ePrint Arch. (2020)
Keyphrases
- encryption scheme
- standard model
- security analysis
- cca secure
- security model
- diffie hellman
- public key encryption
- data sharing
- secret key
- public key
- identity based encryption
- secret sharing scheme
- ciphertext
- hash functions
- public key cryptosystem
- encryption key
- encryption algorithm
- multiresolution
- private key
- lossless compression
- security requirements
- wireless sensor networks
- provably secure
- homomorphic encryption
- key management
- video sequences