Papers Papers/2020



Authors: Sbai Anass ; Drocourt Cyril and Dequen Gilles

Affiliation: MIS Laboratory, University of Picardie Jules Verne, Amiens and France

ISBN: 978-989-758-378-0

ISSN: 2184-2825

Keyword(s): Smart-Grid, Cloud Computing, Proxy Re-encryption, Privacy, Confidentiality, Bank of Energy.

Related Ontology Subjects/Areas/Topics: Applied Cryptography ; Cryptographic Techniques and Key Management ; Data and Application Security and Privacy ; Data Engineering ; Data Protection ; Databases and Data Security ; Information and Systems Security ; Security and Privacy for Big Data ; Security and Privacy in IT Outsourcing ; Security and Privacy in the Cloud ; Security and Privacy Policies

Abstract: In the context of Smart Grid Cities, legal obligations require that certain personal data must be stored in the long term and protected. To deal with confidentiality issues, we use the concept of Proxy Re-Encryption (PRE) which allows sharing encrypted data. We present the first implementation of the Chow’s algorithm, and propose an optimized instantiation thanks to elliptic curves. This is the first unidirectional algorithm with CCA security that does not rely on pairing, which guarantees its high performance. This allows its use in real conditions. We have implemented it in JavaScript for direct use in a web browser by the user. In order to be able to process the data asynchronously, we then define the notion of PREaaS (Proxy Re-Encryption as a Service) that also allows use in a service-oriented context.


Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Anass, S.; Cyril, D. and Gilles, D. (2019). PRE as a Service within Smart Grid City. In Proceedings of the 16th International Joint Conference on e-Business and Telecommunications - SECRYPT, ISBN 978-989-758-378-0; ISSN 2184-2825, pages 394-401. DOI: 10.5220/0007838503940401

author={Sbai Anass. and Drocourt Cyril. and Dequen Gilles.},
title={PRE as a Service within Smart Grid City},
booktitle={Proceedings of the 16th International Joint Conference on e-Business and Telecommunications - SECRYPT,},


JO - Proceedings of the 16th International Joint Conference on e-Business and Telecommunications - SECRYPT,
TI - PRE as a Service within Smart Grid City
SN - 978-989-758-378-0
IS - 2184-2825
AU - Anass, S.
AU - Cyril, D.
AU - Gilles, D.
PY - 2019
SP - 394
EP - 401
DO - 10.5220/0007838503940401

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.