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Context-Aware Multifactor Authentication Based on Dynamic Pin

Dimitrakos, Theo (2014) Context-Aware Multifactor Authentication Based on Dynamic Pin. In: SEC 2014: ICT Systems Security and Privacy Protection. . pp. 330-338. Springer ISBN 978-3-642-55414-8. E-ISBN 978-3-642-55415-5. (doi:10.1007/978-3-642-55415-5_27) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1007/978-3-642-55415-5_27

Abstract

An innovative context-aware multi-factor authentication scheme based on a dynamic PIN is presented. The scheme is based on graphical passwords where a challenge is dynamically produced based on contextual factors and client device constraints while balancing security assurance and usability. The approach utilizes a new methodology where the cryptographic transformation used to produce the Dynamic PIN changes dynamically based on the user input, history of authentications, and available authentication factors at the client device.

Item Type: Conference or workshop item (Paper)
DOI/Identification number: 10.1007/978-3-642-55415-5_27
Uncontrolled keywords: authentication dual ciphers context-aware dynamic PIN
Subjects: Q Science > QA Mathematics (inc Computing science)
Divisions: Faculties > Sciences > School of Computing
Faculties > Sciences > School of Computing > Security Group
Depositing User: Theo Dimitrakos
Date Deposited: 04 Apr 2017 09:54 UTC
Last Modified: 29 May 2019 16:14 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/51351 (The current URI for this page, for reference purposes)
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