A Graduation Certificate Verification Model via Utilization of the Blockchain Technology

Authors

  • Osman Ghazali School of Computing, Universiti Utara Malaysia, 06010 UUM Sintok, Kedah, Malaysia
  • Omar S. Saleh School of Computing, Universiti Utara Malaysia, 06010 UUM Sintok, Kedah, Malaysia

Keywords:

Blockchain Technology, Graduation Certificate Verification, Graduation Certificate Authentication, Graduation Certificate Forgery,

Abstract

The graduation certificates issued by universities and other educational institutions are among the most important documents for graduates. A certificate is a proof of a graduate’s qualification and can be used to apply for a job or other related matters. The advance of information technology and the availability of low-cost and high-quality office equipment in the market have enabled forgery of important documents such as certificates, identity cards, and passports. However, verification of certificates using traditional methods is costly and very time-consuming. Therefore, the goal of this paper is to propose a theoretical model that can offer a potential solution for academic certificate issuing and verification using blockchain technology. The blockchain technology contains several functions including hash, public/private key cryptography, digital signatures, peer-to-peer networks and proof of work. The model uses various elements to formulate the block which is divided into two main processes, namely issuing a digitally signed academic certificate and verifying the academic certificate. The proposed model showed that academic certificate authentication could leverage the blockchain technology. It meets all the conditions necessary for a modern academic certificate verification system. In addition, it closes the gaps and challenges in the existing methods to verify academic certificate authenticity.

Downloads

Published

2018-09-26

How to Cite

Ghazali, O., & Saleh, O. S. (2018). A Graduation Certificate Verification Model via Utilization of the Blockchain Technology. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10(3-2), 29–34. Retrieved from https://jtec.utem.edu.my/jtec/article/view/4707

Issue

Vol. 10 No. 3-2: Recent Trends in Computer Science and Information Technology

Section

Articles

License

TRANSFER OF COPYRIGHT AGREEMENT

The manuscript is herewith submitted for publication in the Journal of Telecommunication, Electronic and Computer Engineering (JTEC). It has not been published before, and it is not under consideration for publication in any other journals. It contains no material that is scandalous, obscene, libelous or otherwise contrary to law. When the manuscript is accepted for publication, I, as the author, hereby agree to transfer to JTEC, all rights including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the author(s) specifically retain(s):

  1. All proprietary right other than copyright, such as patent rights
  2. The right to make further copies of all or part of the published article for my use in classroom teaching
  3. The right to reuse all or part of this manuscript in a compilation of my own works or in a textbook of which I am the author; and
  4. The right to make copies of the published work for internal distribution within the institution that employs me

I agree that copies made under these circumstances will continue to carry the copyright notice that appears in the original published work. I agree to inform my co-authors, if any, of the above terms. I certify that I have obtained written permission for the use of text, tables, and/or illustrations from any copyrighted source(s), and I agree to supply such written permission(s) to JTEC upon request.