BSSPD: A Blockchain-Based Security Sharing Scheme for Personal Data with Fine-Grained Access Control.
Hongmin GaoZhaofeng MaShoushan LuoYanping XuZheng WuPublished in: Wirel. Commun. Mob. Comput. (2021)
Keyphrases
- personal data
- personal information
- fine grained access control
- access control
- protection mechanisms
- privacy protection
- identity theft
- data protection
- privacy preserving
- service providers
- relational database management systems
- third party
- data collection
- privacy concerns
- sensitive data
- security policies
- data privacy
- information security
- information sharing
- database systems
- data security
- security model
- security requirements
- private information
- access control policies
- sensitive information
- data access
- data analysis