Expressive CP-ABE Scheme for Mobile Devices in IoT Satisfying Constant-Size Keys and Ciphertexts.
Vanga OdeluAshok Kumar DasMuhammad Khurram KhanKim-Kwang Raymond ChooMinho JoPublished in: IEEE Access (2017)
Keyphrases
- ciphertext
- attribute based encryption
- mobile devices
- standard model
- access structure
- mobile computing
- context aware
- private key
- mobile phone
- security model
- management system
- secret key
- location aware
- computational complexity
- diffie hellman
- public key
- hash functions
- encryption algorithm
- geospatial information
- remote server
- learning activities