@Article{cmc.2020.07366,
AUTHOR = {Qirun Wang, Fujian Zhu, Sai Ji, Yongjun Ren},
TITLE = {Secure Provenance of Electronic Records Based on Blockchain},
JOURNAL = {Computers, Materials \& Continua},
VOLUME = {65},
YEAR = {2020},
NUMBER = {2},
PAGES = {1753--1769},
URL = {http://www.techscience.com/cmc/v65n2/39904},
ISSN = {1546-2226},
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 on PREMIS and METS. Firstly, this paper analyses the security 
requirements of the provenance information of electronic records. Then, based on the 
characteristics of blockchain decentralization, and combined with coding theory, a distributed 
secure provenance guarantees technology of electronic records is constructed, which ensures 
the authenticity, integrity, confidentiality and reliability of the provenance information.},
DOI = {10.32604/cmc.2020.07366}
}