Research on Digital Identity Authentication System based on Spark Blockchain

DOI

10.2991/978-94-6463-419-8_30How to use a DOI?

Keywords

Digital identify authentication; Encryption algorithm; Spark blockchain; Information security

Abstract

At present, Internet network only has the ability to transmit data accurately and efficiently end-to-end, which cannot determine the identity of the sender and receiver. Traditional authentication systems, plagued by vulnerabilities and inefficiencies, necessitate a shift towards more secure, decentralized solutions. In this work, we proposed a novel authentication model that leverages blockchain’s inherent features for enhanced security and user control. Specifically, the system utilizes cryptographic hash functions and digital signatures to create a unique digital identity for each user. As for registration, identity information is encrypted and a digital signature is created, which is then recorded on the spark blockchain. For authentication, the system matches the presented digital signature with the one stored on the blockchain, ensuring that only the legitimate user can access their identity. The framework of proposed model integrates cryptographic methods for identity verification, ensuring data privacy and integrity. Through our extensive experiments validation, we can observe that the system demonstrates significant improvements in security against identity theft and unauthorized access, while offering a streamlined, user-friendly authentication process.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Kai Yuan
AU  - Minghao Gu
AU  - Yadong Hu
PY  - 2024
DA  - 2024/05/07
TI  - Research on Digital Identity Authentication System based on Spark Blockchain
BT  - Proceedings of the 3rd International Academic Conference on Blockchain, Information Technology and Smart Finance (ICBIS 2024)
PB  - Atlantis Press
SP  - 240
EP  - 247
SN  - 2589-4900
UR  - https://doi.org/10.2991/978-94-6463-419-8_30
DO  - 10.2991/978-94-6463-419-8_30
ID  - Yuan2024
ER  -