A sanitizable signcryption scheme with public verifiability via chameleon hash function.
Shuang HuRenjun ZhangFuqun WangKefei ChenBin LianGongliang ChenPublished in: J. Inf. Secur. Appl. (2022)
Keyphrases
- hash functions
- signcryption scheme
- standard model
- encryption scheme
- signature scheme
- secret key
- key distribution
- provably secure
- public key
- hash table
- data distribution
- similarity search
- hash tables
- hamming distance
- key management
- security analysis
- authentication protocol
- binary codes
- data structure
- multi dimensional
- security model
- database
- data sharing
- access control