Cryptanalysis of "FS-PEKS: Lattice-based Forward Secure Public-key Encryption with Keyword Search for Cloud-assisted Industrial Internet of Things".
Zi-Yuan LiuYi-Fan TsengRaylin TsoPublished in: IACR Cryptol. ePrint Arch. (2020)
Keyphrases
- proxy re encryption
- forward secure
- public key encryption
- secret key
- standard model
- keyword search
- ciphertext
- signature scheme
- public key
- encryption scheme
- cloud computing
- smart card
- keywords
- search engine
- cca secure
- relational databases
- diffie hellman
- blind signature scheme
- structured data
- key technologies
- security model
- key distribution
- secure communication
- provably secure
- digital signature
- xml data
- data sets
- web search engines
- public key cryptosystem