SBAC: Substitution cipher access control based on blockchain for protecting personal data in metaverse.
Jungwon SeoSooyong ParkPublished in: Future Gener. Comput. Syst. (2024)
Keyphrases
- access control
- personal data
- data protection
- protection mechanisms
- personal information
- privacy preserving
- data security
- privacy protection
- fine grained
- dynamic access control
- service providers
- third party
- security policies
- data collection
- privacy concerns
- access control policies
- data privacy
- role based access control
- unauthorized access
- sensitive data
- privacy preservation
- data sharing
- user behavior
- cloud computing
- security requirements
- web content
- data mining