Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/55342
Title: A visual one-time password authentication scheme using mobile devices
Authors: Chow, YW
Susilo, W
Au, MH 
Barmawi, AM
Keywords: Authentication
Mobile device
One-time password
Visual cryptography
Issue Date: 2015
Publisher: Springer
Source: Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics) How to cite?
Journal: Lecture notes in computer science (including subseries Lecture notes in artificial intelligence and lecture notes in bioinformatics) 
Abstract: The use of passwords for user authentication has become ubiquitous in our everyday lives. However, password theft is becoming a common occurrence due to a variety of security problems associated with passwords. As such, many organizations are moving towards adopting alternative solutions like one-time passwords, which are only valid for a single session. Nevertheless, various one-time password schemes also suffer from a number of drawbacks in terms of their method of generation or delivery. This paper presents the design of a challenge-response visual one-time password authentication scheme that is to be used in conjunction with the camera on a mobile device. The main purpose of the proposed scheme is to be able to send a challenge over a public channel for a user to obtain a session key, while safeguarding the user’s long-term secret key. In this paper, we present the authentication protocol, the various design considerations and the advantages provided by the scheme.
Description: 16th International Conference, ICICS 2014, Hong Kong, China, December 16-17, 2014
URI: http://hdl.handle.net/10397/55342
ISBN: 9783319219653
ISSN: 0302-9743
EISSN: 1611-3349
DOI: 10.1007/978-3-319-21966-0_18
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