Blockchain-based Electronic Evidence Storage and Efficiency Optimization

被引：2

作者：

Miao, Zhikun ^{[1
]}

Ye, Chengxu ^{[1
]}

Yang, Ping ^{[2
]}

Chen, Ying ^{[1
]}

Chen, Yutao ^{[1
]}

机构：

[1] Qinghai Normal Univ, Sch Comp, Xining 810000, Peoples R China

[2] Qinghai Normal Univ, Sch Geog Sci, Xining 810000, Peoples R China

来源：

2021 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND BLOCKCHAIN TECHNOLOGY (AIBT 2021) | 2021年

关键词：

blockchain; electronic evidence storage; IPFS; DAG; SCHEME;

D O I：

10.1109/AIBT53261.2021.00025

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Electronic evidence is the electronic data generated based on electronic technology and stored in digital form. Aiming at the problems of data authenticity and integrity in the traditional storage methods of electronic evidence, and the existing blockchain storage schemes fail to give good consideration to the storage cost and efficiency. This paper proposes a model for electronic evidence storage, which uses directed acyclic graph to optimize the efficiency of on-chain storage of electronic evidence. Experimental results show that the proposed model is effective and practical.

引用

页码：109 / 113

页数：5

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