Improved Security of a Pairing-Free Certificateless Aggregate Signature in Healthcare Wireless Medical Sensor Networks.
Jinhui LiuLianhai WangYong YuPublished in: IEEE Internet Things J. (2020)
Keyphrases
- sensor networks
- signature scheme
- wireless sensor
- medical devices
- blind signature
- blind signature scheme
- visual sensor networks
- wireless sensor networks
- network connectivity
- provably secure
- wireless video
- security model
- key establishment
- mobile wireless
- key management
- public key cryptography
- digital signature
- data gathering
- resource constrained
- public key
- energy efficient
- sensor nodes
- energy consumption
- bilinear pairings
- mobile nodes
- communication cost
- wireless communication
- sensor data
- diffie hellman
- heterogeneous sensor networks
- communication bandwidth
- multi hop
- private key
- data streams
- security analysis
- wireless networks
- standard model
- energy efficiency
- key distribution
- mobile sensor networks
- security requirements
- base station
- security issues
- mobile users
- sensor web
- data dissemination
- key agreement protocol
- underwater acoustic
- network security
- designated verifier
- security protocols
- key management scheme
- security mechanisms
- encryption scheme
- secret key
- information security
- mobile devices