Context-Aware Multifactor Authentication Based on Dynamic Pin

Dimitrakos, Theo (2014) Context-Aware Multifactor Authentication Based on Dynamic Pin. In: ICT Systems Security and Privacy Protection 29th IFIP TC 11 International Conference. IFIP Advances in Information and Communication Technology . Springer, Berlin, Germany, pp. 330-338. 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) (KAR id:51351)

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.
Official URL: http://dx.doi.org/10.1007/978-3-642-55415-5_27
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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:	Book section
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)
Institutional Unit:	Schools > School of Computing
Former Institutional Unit:	Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Computing
Depositing User:	Theodosios Dimitrakos
Date Deposited:	04 Apr 2017 09:54 UTC
Last Modified:	20 May 2025 10:17 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/51351 (The current URI for this page, for reference purposes)

University of Kent Author Information

Dimitrakos, Theo.

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