• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Design and Implementation of Digital Jikin using Smartphone Application


Daewon Hong, Miju Kang, Junchul Chun, Journal of Internet Computing and Services, Vol. 18, No. 5, pp. 87-94, Oct. 2017
10.7472/jksii.2017.18.5.87, Full Text:
Keywords: digital certification, Digital Jikin, image processing, Data security, Android Application, Smartphone

Abstract

Due to the recent advances of IT industry, many companies and institutions have been used electronic documents rather than original paper copies. However, the characteristic of electronic document allows it to be readily damaged from proscribed copying, counterfeit, and falsification. These can cause the serious security problems for electronic documents. Conventional security methods for digital documents involve adding a separated image or marker, but these methods can reduce the readability of document. Therefore, we proposed a digital Jikin (Korean traditional stamp) which is normally used to identify the source or author of a document in asia. The proposed digital Jikin can preserve the readability of electronic document while protecting the document from proscribed copying, counterfeit, or falsification using image processing approach. In this paper, a digital Jikin application is designed and implemented under android platform and it converts the critical information of document onto the digital Jikin. The proposed digital Jikin contains important information in the boundary of Jikin not only about the author of documents or source, but also keywords, number of images, and many more. Therefore, the authenticity of document or whether the document has been altered or not by other person can be evaluated by the server. The proposed digital Jikin can be sent to a server through the wireless networks and can be stored using PHP and MySQL. We believe that the proposed method can offer the better and simple solution for strengthening the security of electronic document.


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Cite this article
[APA Style]
Daewon Hong, Miju Kang, & Junchul Chun (2017). Design and Implementation of Digital Jikin using Smartphone Application. Journal of Internet Computing and Services, 18(5), 87-94. DOI: 10.7472/jksii.2017.18.5.87.

[IEEE Style]
D. Hong, M. Kang and J. Chun, "Design and Implementation of Digital Jikin using Smartphone Application," Journal of Internet Computing and Services, vol. 18, no. 5, pp. 87-94, 2017. DOI: 10.7472/jksii.2017.18.5.87.

[ACM Style]
Daewon Hong, Miju Kang, and Junchul Chun. 2017. Design and Implementation of Digital Jikin using Smartphone Application. Journal of Internet Computing and Services, 18, 5, (2017), 87-94. DOI: 10.7472/jksii.2017.18.5.87.