期刊
APPLIED SCIENCES-BASEL
卷 10, 期 7, 页码 -出版社
MDPI
DOI: 10.3390/app10072621
关键词
blockchain; Ethereum; IPFS; decentralized archive system
类别
资金
- Institute for Information & Communications Technology Promotion (IITP) - Korean government (MSIP) [2018-0-00539]
- National Research Foundation of Korea - Ministry of Education (NRF) [NRF-2018R1D1A1B07050380]
A good archive management system must consider information security aspects, such as availability, confidentiality, and integrity. The Cilegon E-Archive (CEA) system is a centralized system for managing the lifecycle of archives. The existing CEA system has several problems, including a single point of failure, low data availability, and difficulty in proving the originality of files. This paper introduces a prototype for a new CEA system that integrates IPFS and the Ethereum private network. In addition, CEA DApp is developed as an interface for users in interacting with CEA system, and its functionality is managed by a smart contract. The results show that the conducted improvements into the CEA system highly improved the system security in terms of preventing archival forgeries.
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