Efficiently validating aggregated IoT data integrity - Télécom SudParis Accéder directement au contenu
Communication Dans Un Congrès Année : 2018

Efficiently validating aggregated IoT data integrity

Résumé

We address the problem of validating the integrity of data aggregated in applications that run on the Internet of Things (IoT). When data from multiple sources is sent to a single receiver, the receiver needs to efficiently verify the authenticity and integrity of data. For example, sensors from multiple IoT devices would send the measurements to a gateway for data aggregation and/or processing. The gateway needs to verify the authenticity and integrity of the readings from sensors. To address this need, we propose a lightweight homomorphic signature scheme that supports the execution of aggregation operations. Our approach collects digital signatures from multiple sources and provides an efficient aggregated signature verification mechanism for the end receiver. The aggregation and verification mechanism preserves the privacy of intermediate nodes. We discuss how our homomorphic signature scheme resists forgery and replay attacks.
Fichier principal
Vignette du fichier
BDS-2018.Homomorphic.pdf (312.99 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03991079 , version 1 (22-03-2023)

Identifiants

Citer

Nesrine Kaâniche, Jung Eunjin, Ashish Gehani. Efficiently validating aggregated IoT data integrity. 2018 IEEE Fourth International Conference on Big Data Computing Service and Applications (BigDataService), Mar 2018, Bamberg, Germany. pp.17897073, ⟨10.1109/BigDataService.2018.00046⟩. ⟨hal-03991079⟩
8 Consultations
28 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More