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http://dx.doi.org/10.9708/jksci.2018.23.01.111

A Secure Decentralized Storage Scheme of Private Information in Blockchain Environments  

Han, Seungjin (Dept. of Business Administration, Kyung-In Women's University)
Publication Information
Journal of the Korea Society of Computer and Information / v.23, no.1, 2018 , pp. 111-116 More about this Journal
Abstract
Recently, IoT and Big Data dealing with voluminous and complex sensitive information is one of the key issues in the era of the 4th industrial revolution. There have been a lot of studies to store the collected and processed sensitive information safely in storage data. Especially biometric information, if it is leaked and becomes identity theft, is hard to be corrected and results in serious event. To fix the problem, methods such as FIDO or KFTC have been proposed. In this paper, we propose a modified method of TTAK.KO-12.0098 according to the environment of this paper and propose a method of safely storing the generated disposable template in a block chain. We show that our method is better by comparing the existing method and the security analysis.
Keywords
Blockchain; One-Time Template; Biometric; Distributed Ledger;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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