Secure cloud file sharing scheme using blockchain and attribute-based encryption.
Mohammadpayam AlmasianAlireza ShafieinejadPublished in: Comput. Stand. Interfaces (2024)
Keyphrases
- attribute based encryption
- ciphertext
- file sharing
- standard model
- access structure
- diffie hellman
- peer to peer
- peer to peer networks
- encryption scheme
- private key
- public key
- secret key
- secure communication
- security analysis
- key distribution
- access methods
- authentication protocol
- security model
- multi attribute
- range queries
- cloud computing
- metric space
- database
- resource sharing
- secret sharing scheme
- bitstream
- data distribution
- lightweight
- unstructured peer to peer systems