Easy-Auth: Graphical Password Authentication using a Randomization Method

被引：1

作者：

Harshini, Mudarabilli ^{[1
]}

Sai, Padigala Lakshman ^{[1
]}

Chennamma, Singam ^{[1
]}

Thanuja ^{[1
]}

Reddy, Alavalapati Goutham ^{[1
]}

Kim, Hyun Sung ^{[2
]}

机构：

[1] NIT Andhra Pradesh, Dept Comp Sci & Engn, Tadepalligudem 534101, Andhra Pradesh, India

[2] Kyungil Univ, Sch Comp Sci, Kyungbuk 38428, South Korea

来源：

2021 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM 2021) | 2021年

基金：

新加坡国家研究基金会;

关键词：

authentication; graphical password; security; Performance; PASSPOINTS;

D O I：

10.1109/LATINCOM53176.2021.9647825

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Graphical authentication methods have established themselves as a viable alternative to more established methods of authentication. The analysis of existing graphical authentication systems reveals that several of them compromise security by simplifying the method, making it possible to execute a variety of attacks such as hidden camera, guessing, shoulder surfing, and smudge. Additionally, some of them make performance sacrifices for security. Nonetheless, this article proposes a new graphical password method, Easy-Auth, that is immune to the aforementioned attacks. Easy-Auth dynamically repositions the images and limits the number of login attempts, thereby increasing its security. Easy-Auth is evaluated in terms of security by comparing with its counterparts.

引用

页数：6

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