Qirun Wang1, Fujian Zhu2, Sai Ji2, Yongjun Ren2, *
CMC-Computers, Materials & Continua, Vol.65, No.2, pp. 1753-1769, 2020, DOI:10.32604/cmc.2020.07366
- 20 August 2020
Abstract At present, the provenance of electronic records is stored centrally. The centralized
way of information storage has huge risks. Whether the database itself is destroyed or the
communication between the central database and the external interruption occurs, the
provenance information of the stored electronic records will not play its role. At the same time,
uncertainties such as fires and earthquakes will also pose a potential threat to centralized
databases. Moreover, the existing security provenance model is not specifically designed for
electronic records. In this paper, a security provenance model of electronic records is
constructed based More >
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