A Privacy-Preserving Identity Authentication Scheme Based on the Blockchain.
Sheng GaoQianqian SuRui ZhangJianming ZhuZhiyuan SuiJunsheng WangPublished in: Secur. Commun. Networks (2021)
Keyphrases
- privacy preserving
- authentication scheme
- smart card
- privacy preserving data mining
- user authentication
- privacy preservation
- vertically partitioned data
- public key
- secret key
- sensitive information
- data privacy
- privacy protection
- private information
- authentication protocol
- privacy concerns
- scalar product
- multi party
- security analysis
- secure multiparty computation
- privacy sensitive
- differential privacy
- data publishing
- horizontally partitioned data
- key management
- identity management