Promoting Data Circulation by Secure Multi-party Computation and Blockchain
Shu Yan, Chengcheng Liu, MIAO-QIONG WANG, Pengwei Ma, Kai Wei · DEStech Transactions on Computer Science and Engineering · 2018
Circulation of big data is a key link in the value creation of data, but there are numerous problems to be solved. The application of blockchain and secure multi-party computation (SMPC) provide enlightening solutions for solving these problems. This paper discusses the implementation framework of secure multiparty computation. The main idea of authorized deposit certificate and data traceability using blockchain were discussed.