Generic Construction of Adaptively Secure Anonymous Key-Policy Attribute-Based Encryption from Public-Key Searchable Encryption.
Junichiro HayataMasahito IshizakaYusuke SakaiGoichiro HanaokaKanta MatsuuraPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2020)
Keyphrases
- attribute based encryption
- ciphertext
- private key
- public key
- encryption scheme
- standard model
- secret key
- proxy re encryption
- security analysis
- diffie hellman
- secure communication
- digital signature
- cca secure
- encryption algorithm
- public key encryption
- image encryption
- security model
- high security
- public key cryptography
- identity based encryption
- image authentication
- peer to peer
- authentication protocol
- signature scheme
- smart card
- low cost
- elliptic curve cryptography