DAG blockchain-based lightweight authentication and authorization scheme for IoT devices.
Shangping WangHuan LiJuanjuan ChenJifang WangYingjuan DengPublished in: J. Inf. Secur. Appl. (2022)
Keyphrases
- lightweight
- authentication protocol
- communication infrastructure
- handheld devices
- rfid tags
- authentication scheme
- management system
- secret image sharing
- key distribution
- security analysis
- access control
- user authentication
- authentication mechanism
- directed acyclic graph
- dos attacks
- development environments
- standard model
- image authentication
- wireless sensor networks
- location aware
- security requirements
- conflict resolution
- smart card
- cloud computing