Autor segons l'article: Wang, Huaqun; Wang, Zhiwei; Domingo-Ferrer, Josep
Departament: Enginyeria Informàtica i Matemàtiques
Autor/s de la URV: Domingo Ferrer, Josep
Paraules clau: Terminal device Homomorphic encryption Fog computing Cloud computing Anonymity
Resum: By using fog computing, cloud computing can be extended to the edge of the network. Generally, in the public cloud, fog computing comprises three components: terminal device, fog node and public cloud server (PCS). In this paper, we propose the concept of anonymous and secure aggregation scheme (ASAS) in fog-based public cloud computing. In the ASAS model, a fog node aggregates the data from terminal nodes and forwards the aggregated data to the public cloud server. By using the ASAS scheme, the fog node can help terminal devices upload their data to PCS. By using the data aggregation technique, our ASAS scheme can save bandwidth between the fog node and PCS. At the same time, our ASAS scheme not only protects the identities of terminal devices by using pseudonyms but it also guarantees data secrecy via a homomorphic encryption technique. In this paper, we design the first concrete ASAS scheme. We also examine the security and the performance of our proposal, which we show to be provably secure and efficient.
ISSN: 0167-739X
Adreça de correu electrònic de l'autor: josep.domingo@urv.cat
Identificador de l'autor: 0000-0001-7213-4962
Pàgina final: 719
Data d'alta del registre: 2024-10-19
Volum de revista: 78
Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/abs/pii/S0167739X17302558
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Future Generation Computer Systems. 78 (2): 712-719
Referència de l'ítem segons les normes APA: Wang, Huaqun; Wang, Zhiwei; Domingo-Ferrer, Josep (2018). Anonymous and secure aggregation scheme in fog-based public cloud computing. Future Generation Computer Systems, 78(2), 712-719. DOI: 10.1016/j.future.2017.02.032
DOI de l'article: 10.1016/j.future.2017.02.032
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2018
Pàgina inicial: 712
Tipus de publicació: Journal Publications