Privacy preserving secret key extraction protocol for multi-authority attribute-based encryption techniques in cloud computing.
Shynu Gopalan PadinjappurathuJohn Singh KPublished in: Int. J. Embed. Syst. (2018)
Keyphrases
- cloud computing
- privacy preserving
- secret key
- diffie hellman
- ciphertext
- data privacy
- key distribution
- authentication protocol
- secure communication
- multi party
- smart card
- public key
- data management
- encryption scheme
- standard model
- distributed computing
- privacy preserving data mining
- key management
- group communication
- service providers
- pseudorandom
- elliptic curve
- private information
- security analysis
- signature scheme
- hash functions
- sensitive information
- privacy protection
- data mining
- security protocols
- sensitive data
- encryption algorithm
- security properties
- rfid tags
- lightweight
- index structure