Secure Content Distribution with Access Control Enforcement in Named Data Networking

Author:

Htet Hlaing HtetORCID,Funamoto Yuki,Mambo Masahiro

Abstract

NDN is one of the new emerging future internet architectures which brings up new solutions over today’s internet architecture, facilitating content distribution, in-network caching, mobility support, and multicast forwarding. NDNs ubiquitous in-network caching allows consumers to access data directly from the intermediate router’s cache. However, it opens content privacy problems since data packets replicated in the router are always accessible by every consumer. Sensitive contents in the routers should be protected and accessed only by authorized consumers. Although the content protection problem can be solved by applying an encryption-based access control policy, it still needs an efficient content distribution scheme with lower computational overhead and content retrieval time. We propose an efficient and secure content distribution (ES_CD), by combining symmetric encryption and identity-based proxy re-encryption. The analysis shows that our proposed scheme achieves content retrieval time reduction up to 20% for the cached contents in our network simulation environment and a slight computational overhead of less than 19 ms at the content producer and 9 ms at the consumer for 2 KB content. ES_CD provides content confidentiality and ensures only legitimate consumers can access the contents during a predefined time without requiring a trusted third party and keeping the content producer always online.

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Biochemistry,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry

Reference40 articles.

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. NDNOTA: NDN One-Time Authentication;Information;2024-05-20

2. PRIDN: A Privacy Preserving Data Sharing on Named Data Networking;IEEE Transactions on Information Forensics and Security;2024

3. Modelos de control de acceso más utilizados en la seguridad de datos médicos;Revista Tecnología en Marcha;2023-12-15

4. SEANAC: Schema Enforced Automation of Name-based Access Control;2023 International Conference on Computing, Networking and Communications (ICNC);2023-02-20

5. Performance Comparison of Hybrid Encryption-based Access Control Schemes in NDN;2021 17th International Conference on Mobility, Sensing and Networking (MSN);2021-12

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