Autor según el artículo: Wang, Huaqun; Wang, Zhiwei; Domingo-Ferrer, Josep
Departamento: Enginyeria Informàtica i Matemàtiques
Autor/es de la URV: Domingo Ferrer, Josep
Palabras clave: Terminal device Homomorphic encryption Fog computing Cloud computing Anonymity
Resumen: 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
Direcció de correo del autor: josep.domingo@urv.cat
Identificador del autor: 0000-0001-7213-4962
Página final: 719
Fecha de alta del registro: 2024-10-19
Volumen de revista: 78
Versión del articulo depositado: info:eu-repo/semantics/submittedVersion
Enlace a la fuente original: https://www.sciencedirect.com/science/article/abs/pii/S0167739X17302558
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Future Generation Computer Systems. 78 (2): 712-719
Referencia 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 del artículo: 10.1016/j.future.2017.02.032
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2018
Página inicial: 712
Tipo de publicación: Journal Publications