Blockchain-Powered Question Paper Leakage Prevention System

Hemanth Kumar Yadav G., Adithya K., Ehshanulla T., Mokshith Srinivas Yadav M., Gowrishankar Y.

2025

Abstract

The practice of leaking examination questions before tests occurs as a major threat to the integrity of testing procedures. This paper demonstrates how Truffle framework enables Blockchain technology for sufficiently secure and transparent operations. Our solution differs from previous online examination systems because it creates secure document distribution of PDF-based question papers through platform-enabled smart contracts. Blockchain's distributed nature and its unchangeable state provides maximum access control which keeps question papers safe from unauthorized changes and leakages. Security functions receive additional reinforcement from the proposed model through its integration of role-based permissions together with multi-signature authentication. The implemented system achieves enhanced security together with improved efficiency as well as increased transparency so it surpasses traditional examination models. Only authorized individuals can access examination materials during the implementation while every system action gets recorded in an unalterable manner that stops both tampering and unauthorized distribution.

Paper Citation

in Harvard Style

G. H., K. A., T. E., M. M. and Y. G. (2025). Blockchain-Powered Question Paper Leakage Prevention System. In Proceedings of the 1st International Conference on Research and Development in Information, Communication, and Computing Technologies - ICRDICCT`25; ISBN 978-989-758-777-1, SciTePress, pages 701-706. DOI: 10.5220/0013888700004919

in Bibtex Style

@conference{icrdicct`2525,
author={Hemanth G. and Adithya K. and Ehshanulla T. and Mokshith M. and Gowrishankar Y.},
title={Blockchain-Powered Question Paper Leakage Prevention System},
booktitle={Proceedings of the 1st International Conference on Research and Development in Information, Communication, and Computing Technologies - ICRDICCT`25},
year={2025},
pages={701-706},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013888700004919},
isbn={978-989-758-777-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Research and Development in Information, Communication, and Computing Technologies - ICRDICCT`25
TI - Blockchain-Powered Question Paper Leakage Prevention System
SN - 978-989-758-777-1
AU - G. H.
AU - K. A.
AU - T. E.
AU - M. M.
AU - Y. G.
PY - 2025
SP - 701
EP - 706
DO - 10.5220/0013888700004919
PB - SciTePress