Implementation of a Pseudonym-Based Signature Scheme with Bilinear Pairings on Android

Leonardo Oliveira*, Victor Sucasas, Georgios Mantas, Jonathan Rodriguez

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

Crynodeb

Privacy preservation is of paramount importance in the emerging smart city scenario, where numerous and diverse online services will be accessed by users through their mobile or wearable devices. In this scenario, service providers or eavesdroppers can track users’ activities, location, and interactions with other users, which may discourage citizens from accessing smart city services. Pseudonym-based systems have been proposed as an efficient solution to provide identity confidentiality, and more concretely pseudonym-based signature schemes have been suggested as an effective means to authenticate entities and messages privately. In this paper we describe our implementation of a pseudonym-based signature scheme, based on bilinear-pairings. Concretely, our implementation consists of an Android application that enables users to authenticate messages under self-generated pseudonyms, while still enabling anonymity revocation by a trusted third party in case of misbehavior. The paper presents a description of the implementation, performance results, and it also describes the use cases for which it was designed.

Iaith wreiddiolSaesneg
TeitlCognitive Radio Oriented Wireless Networks - 12th International Conference, CROWNCOM 2017, Proceedings
GolygyddionPaulo Marques, Ayman Radwan, Shahid Mumtaz, Jonathan Rodriguez, Michael Gundlach, Dominique Noguet
CyhoeddwrSpringer
Tudalennau75-87
Nifer y tudalennau13
ISBN (Argraffiad)9783319762067
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2018
Cyhoeddwyd yn allanolIe
Digwyddiad12th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2017 - Lisbon, Portiwgal
Hyd: 20 Sep 201721 Sep 2017

Cyfres gyhoeddiadau

EnwLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Cyfrol228
ISSN (Argraffiad)1867-8211

Cynhadledd

Cynhadledd12th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2017
Gwlad/TiriogaethPortiwgal
DinasLisbon
Cyfnod20/09/1721/09/17

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