DApp (Decentralized Application) Development and Evaluation for Safe Student Credential Sharing on the Blockchain

Abstract

Decentralized Application is majorly used for sharing the most important information of the students' among various users.Blockchain technology is used to address security concerns associated with students' credential sharing.A revolutionary blockchain-based architecture is proposed, and the application is then built as a distributed one (DApp).In order to avoid the counterfeiting of the students' credentials the features of block chain technology are more widely used.This application is used to share the credentials of the student by the college/school directly to student and those data can be used by the companies those who recruit students can directly access students' data by getting the permission from students' without any third-party involvement, this saves time and money.Ethereum framework is used to create an application in which Truffle framework is used to make the developer's life easier by creating smart contracts and has the migration and uses web3.js as it is beginner friendly.Furthermore, the results of the tests are used to analyses both costs and efficiency.