A New Graphical Password Scheme Based on Universal Design

Yang, Gi-Chul; Kim, Hwang‐Yong

doi:10.14400/jdc.2014.12.5.231

Cited by 6 publications

(3 citation statements)

References 1 publication

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“…PassPositions, a graphical password system released in 2014, is a new graphical password system that uses the relative position information of selected points [17]. The PassPositions system is similar to the PassPoints system [4,18] in that you enter the password by clicking anywhere in the input window in order.…”

Section: Fig 11 Gps-based Graphical Password Systemmentioning

confidence: 99%

Development Status and Prospects of Graphical Password Authentication System in Korea

Yang¹

2019

KSII TIIS

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Security is becoming more important as society changes rapidly. In addition, today's ICT environment demands changes in existing security technologies. As a result, password authentication methods are also changing. The authentication method most often used for security is password authentication. The most-commonly used passwords are text-based. Security enhancement requires longer and more complex passwords, but long, complex, text-based passwords are hard to remember and inconvenient to use. Therefore, authentication techniques that can replace text-based passwords are required today. Graphical passwords are more difficult to steal than text-based passwords and are easier for users to remember. In recent years, researches into graphical passwords that can replace existing text-based passwords are being actively conducting in various places throughout the world. This article surveys recent research and development directions of graphical password authentication systems in Korea. For this purpose, security authentication methods using graphical passwords are categorized into technical groups and the research associated with graphical passwords performed in Korea is explored. In addition, the advantages and disadvantages of all investigated graphical password authentication methods were analyzed along with their characteristics.

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Section: Fig 11 Gps-based Graphical Password Systemmentioning

confidence: 99%

Development Status and Prospects of Graphical Password Authentication System in Korea

Yang¹

2019

KSII TIIS

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“…PassPositions System [3] is similar to PassPoints system [7], [8] in terms of entering the password by clicking anywhere in the input window in order. However, PassPoints use the absolute position information of the clicked points as passwords, while PassPositions use the relative position information of clicked points as passwords.…”

Section: A Passpositionsmentioning

confidence: 99%

“…There have been various studies on the user authentication system using such a graphical password. In this paper, we implement PassPositions and PassPositions-II [3], [4] and show experimental results. In the next section, we explain the difference between PassPositions and PassPositions-II, along with a brief description of the types of graphical passwords.…”

Section: Introductionmentioning

confidence: 99%

Implementation of a Graphical Password Authentication System 'PassPositions'

Yang¹,

Oh²

2018

JOIG

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Passwords are often used to secure computers and information Passwords must be secure and easy to use. Traditionally used passwords are text-based passwords that use letters and numbers. However, text-based passwords are long and uncomfortable for users to use and are easy to steal from others. Today, passwords are required to meet the needs of many modern societies. Graphical passwords, which are recognized as an alternative to text-based passwords, have the potential to be superior to text-based passwords in terms of ease of use and security. Many researches have been carried out in various places to realize a useful graphical password authentication system using this potential. In this paper, we compare PassPositions and PassPositions-II, which are recently announced graphical password authentication systems, and show experimental results on usability and security of implemented systems. PassPositionsII is a successor to PassPositions, a graphical password authentication system with improved usability and security. 

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Novel concept of data security using sliding image and image digest

Singhal¹,

Pathak²

2022

Journal of Discrete Mathematical Sciences and Cryptography

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A New Graphical Password Scheme Based on Universal Design

Cited by 6 publications

References 1 publication

Development Status and Prospects of Graphical Password Authentication System in Korea

Development Status and Prospects of Graphical Password Authentication System in Korea

Implementation of a Graphical Password Authentication System 'PassPositions'

Novel concept of data security using sliding image and image digest

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