A Note on an Improved Self-Healing Group Key Distribution Scheme

In 2014, Chen et al. proposed a one-way hash self-healing group key distribution scheme for resource-constrained wireless networks in the journal of Sensors (14(14):24358-24380, doi: 10.3390/s141224358). They asserted that their Scheme 2 achieves [Formula: see text]-revocation capability, [Formula:...

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Detalles Bibliográficos
Autores principales: Guo, Hua, Zheng, Yandong, Wang, Biao, Li, Zhoujun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Comment
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4634393/
https://www.ncbi.nlm.nih.gov/pubmed/26426018
http://dx.doi.org/10.3390/s151025033
Descripción
Sumario:In 2014, Chen et al. proposed a one-way hash self-healing group key distribution scheme for resource-constrained wireless networks in the journal of Sensors (14(14):24358-24380, doi: 10.3390/s141224358). They asserted that their Scheme 2 achieves [Formula: see text]-revocation capability, [Formula: see text]-wise forward secrecy, [Formula: see text]-wise backward secrecy and has [Formula: see text]-wise collusion attack resistance capability. Unfortunately, this paper pointed out that their scheme does not satisfy the forward security, [Formula: see text]-revocation capability and [Formula: see text]-wise collusion attack resistance capability.

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