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Evaluation de la confiance dans un processus d'authentification

Julien Hatin 1
1 Equipe Monétique & Biométrie - Laboratoire GREYC - UMR6072
GREYC - Groupe de Recherche en Informatique, Image, Automatique et Instrumentation de Caen
Abstract : In our daily life, the smartphone became an unavoidable tool to perform our common tasks.Accessing to online services from its mobile phone is an usual action.In order to authenticate to those services, that might be sensitive, the one and only protection is usually a password. Those passwords must be longer and longer to stay robust.This is a bigger constraint on mobile phones than on desktop computers.Other authentication solutions are dedicated to smartphones, like facial recognition on android and now Apple smartphones or the fingerprint that conquier new phones.To ease the authentication process, biometrics is more and more often used on mobile phones. In addition to the dedicated biometric sensors, it is also possible to use the phone environement to authenticate users.However, if authentication methods are becoming more and more transparent, it brings two questions:How to integrate those new methods within the actual authentication framework ?What is the impact of those new methods on users' privacy ?The main goal of the phD is to offers privacy compliant transparent authentication methods while integrating them in current authentication systems.In this document, we evaluates those two questions by first analyzing existing works on the data collection for transparent authentication on mobile phones. Then, once the data are collected, we will see wich process can enable the privacy protection. To conclude, we will evaluates concretly those solutions by building industrial prototypes.
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Submitted on : Tuesday, January 23, 2018 - 10:37:14 AM
Last modification on : Tuesday, February 11, 2020 - 1:38:21 AM
Long-term archiving on: : Thursday, May 24, 2018 - 11:11:24 AM


Version validated by the jury (STAR)


  • HAL Id : tel-01690525, version 1


Julien Hatin. Evaluation de la confiance dans un processus d'authentification. Performance et fiabilité [cs.PF]. Normandie Université, 2017. Français. ⟨NNT : 2017NORMC235⟩. ⟨tel-01690525⟩



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