Cryptanalysis of an Identity-Based Encryption Scheme With Equality Test and Improvement.
Yongjian LiaoYu FanYukuan LiangYulu LiuMohammed RamadanPublished in: IEEE Access (2019)
Keyphrases
- encryption scheme
- secret key
- hash functions
- standard model
- security analysis
- ciphertext
- public key
- signature scheme
- secret sharing scheme
- smart card
- data sharing
- proxy re encryption
- cca secure
- secure communication
- identity based encryption
- diffie hellman
- security model
- similarity search
- key management
- security requirements
- provably secure
- signcryption scheme
- relational databases
- high dimensional