Blockchain-based framework and platform for validation, authentication & equivalency of academic certification and institution’s accreditation: UAE case study and system performance (2022)
Mohamed Al Hemairy, Manar Abu Talib, Ather Khalil, Ahsan Zulfiqar, Takua Mohamed
Abstract
Abstract Academic credentials play an immensely significant role in the career of a person and in the progress of society. The system in place currently used for the issuance, storage & sharing of academic credentials is quite inefficient in its operations, due to being paper based in large. There is also widespread fraud committed every year in terms of academic credentials, ranging from diploma mills to plain forgery. There presents a need for a total digital transformation in this field, which ensures complete independent authenticity of credentials that could be proven in a fool-proof manner. Blockchain technology promises to alleviate the above identified problems by ensuring complete transparency & verifiable proofs of ownership using decentralized storage of credentials & Public Key Cryptography (PKC) in the form of Digital Signatures. This project implements the proposed solution by using the ECDSA algorithm to (i) sign the accreditation of institute by governing body, such as The Ministry of Education (MOE) (ii) sign the academic credentials by the issuing party (iii) sign the issued credentials by the learner to claim iv) sign the credentials by some governing body like the MOE. The learner can share the signed credential with any third party, such as a potential employer. The ECDSA algorithm can then authenticate the credential by programmatically verifying the signature proof by any party using the corresponding Public Key without going through tedious channels.