Design, Analysis, and Implementation of a Twofactor Authentication Scheme using Graphical Password
-
Published:2021-06-08
Issue:3
Volume:13
Page:39-51
-
ISSN:2074-9090
-
Container-title:International Journal of Computer Network and Information Security
-
language:
-
Short-container-title:IJCNIS
Author:
Quadry Khaja Mizbahuddin, ,Govardhan A,Misbahuddin Mohammed
Abstract
With the increase in the number of e-services, there is a sharp increase in online financial transactions these days. These services require a strong authentication scheme to validate the users of these services and allow access to the resources for strong security. Since two-factor authentication ensures the required security strength, various organizations employ biometric-based or Smart Card or Cryptographic Token-based methods to ensure the safety of user accounts. But most of these methods require a verifier table for validating users at a server. This poses a security threat of stolen-verifier attack. To address this issue, there is a strong need for authentication schemes for e-services that do not require a verifier table at the server. Therefore, this paper proposes the design of an authentication scheme for eservices which should be resistant to various attacks including a stolen verifier attack. The paper will also discuss: 1) The proposed scheme analyzed for security provided against the known authentication attacks 2) The concept mplementation of the proposed scheme.
Subject
Applied Mathematics,Computer Networks and Communications,Computer Science Applications,Safety Research,Information Systems,Software
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献