Paper Info
Title
Blockchain-Based Privacy Protection Unified Identity Authentication
Abstract
Blockchain is a specific type of distributed ledger with the features of high transparency and publicly verifiable which may threaten users' data privacy. Due to this concern, we propose a blockchain-based privacy protection identity authentication scheme in this paper. On the one hand, we take advantage of the decentralized feature of blockchain to safely store the hash value of users' identity information in the block of the blockchain, so that these information cannot be tampered and can be verified by the verifier. On the other hand, we introduce a set of key derivation algorithms into the scheme to provide anonymity and unlinkability. The scheme is applicable to scenarios with unified authentication and information privacy protection requirements.
Year
DOI
Venue
2019
10.1109/CyberC.2019.00017
2019 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC)
Keywords
Field
DocType
Identity authentication,Blockchain,Privacy protection
Key derivation function,Transparency (graphic),Authentication,Computer science,Computer network,Verifiable secret sharing,Blockchain,Hash function,Anonymity,Information privacy
Conference
ISSN
ISBN
Citations 
2475-7020
978-1-7281-2543-5
1
PageRank 
References 
Authors
0.36
0
7
Name
Order
Citations
PageRank
Yue Zheng121.39
Yarong Li210.36
Zhen Wang37628.98
Chunhua Deng4187.45
Yili Luo521.39
Yixin Li621.39
Jianwei Ding722.74