Open AccessImplementation of Personal Information Security Protection Technology Based on Block Chain
Author(s) -
Wei Xu,
Jinsong Leng
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1648/3/032069
Subject(s) - personally identifiable information , information protection policy , computer security , data protection act 1998 , information security management , blockchain , decentralization , key (lock) , information security , computer science , private information retrieval , internet privacy , privacy protection , business , personal information management , information system , management information systems , security information and event management , cloud computing security , engineering , cloud computing , law , electrical engineering , political science , operating system
The decentralization, intelligence of blockchain technology are consistent with the concept of personal information protection. The industry generally believes that its application in personal information protection will effectively support the development of multiple types of personal information systems and the extensive participation of multiple users. This paper analyzes the application of personal information protection to blockchain application based on the actual technical requirements and application requirements of personal information protection. Aiming at the problems of information security such as loss of private key and disclosure of privacy, the corresponding countermeasures are proposed. Finally, it interprets the application of current blockchain in personal information protection.