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http://dx.doi.org/10.9708/jksci.2021.26.11.121

Digital Content Certification and Management Technology Based on Blockchain Technology  

Jang, Eun-Gyeom (Dept. of Software Convergence, Jangan University)
Publication Information
Journal of the Korea Society of Computer and Information / v.26, no.11, 2021 , pp. 121-128 More about this Journal
Abstract
After entering the 4th Industrial Revolution, the digital content market, which was only dependent on existing contents supply enterprises, is providing various digital content through the participation of users like YouTube. Accordingly, it activated the digital content market, but it causes a negative influence on the digital content market due to the copyright of the creator and the indiscriminate illegal use and usage of the content. This study researched digital content management technology based on blockchain technology to protect digital content and the copyright of the creator. The suggested technology protects the digital content and the copyright holder and discerns the users and prevents the indiscriminate approach and illegal use of digital content. For the safe management of digital content, hash function applied as the certification technology of blockchain is used to certify the users and manage the digital content and provide integrity and authentication service.
Keywords
Block Chain; Authentication; Integrity; Access Control; Digital Contents;
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