Certificateless searchable public key encryption scheme secure against keyword guessing attacks for smart healthcare.
Mimi MaDebiao HeShuqin FanDengguo FengPublished in: J. Inf. Secur. Appl. (2020)
Keyphrases
- public key encryption scheme
- chosen ciphertext
- signature scheme
- standard model
- forward secure
- public key
- provably secure
- bilinear pairings
- encryption scheme
- public key cryptography
- blind signature scheme
- security model
- cca secure
- blind signature
- signcryption scheme
- public key cryptosystem
- secret key
- keywords
- diffie hellman
- digital signature
- security analysis
- digital libraries
- key management
- ciphertext
- private key
- electronic voting
- ring signature
- cryptographic protocols
- key distribution
- original signer
- proxy re encryption
- secure communication
- security protocols
- data sharing
- hash functions
- keyword search
- cloud computing
- digital images