IBE with tight security against selective opening and chosen-ciphertext attacks.
Dingding JiaYamin LiuBao LiPublished in: Des. Codes Cryptogr. (2020)
Keyphrases
- chosen ciphertext
- encryption scheme
- cca secure
- standard model
- public key encryption scheme
- security analysis
- ciphertext
- diffie hellman
- public key
- secret key
- data sharing
- proxy re encryption
- signcryption scheme
- security model
- secret sharing scheme
- lossless compression
- public key cryptosystem
- database applications
- data access
- fault tolerant
- public key cryptography
- provably secure
- private key
- key distribution
- multiresolution
- hash functions