Research on Blockchain-Based Inter-Domain Routing Authentication Technology

Su, Yi; Wang, Baosheng; Xing, Qianqian; Li, Pengkun; Cui, Li

doi:10.1109/icct52962.2021.9657917

Cited by 1 publication

(2 citation statements)

References 18 publications

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“…On the other hand, BC technology has a great deal to offer in QoS-based cross-network traffic management, providing such features as data sharing, immutability, transparency, and decentralization [9]. It can create a distributed ledger for sharing routing-related data among network participants, enhancing collaboration and coordination.…”

Section: A Motivationmentioning

confidence: 99%

“…[24] presents a new architecture for managing BGP, called BGPChain, that utilizes BC to create a secure, intelligent, and adaptable routing infrastructure for the evolving Internet. The research conducted in [9] also examines the current status of inter-domain routing security and provides an overview of the deficiencies found in the existing PKI-based authentication method. ROAchain [25] centralized with each Autonomous System (AS) maintaining a globally consistent and tamper-proof Route Origin Authorization (ROA) repository.…”

Section: B Review On Blockchain-only Studiesmentioning

confidence: 99%

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GATE-BC: Genetic Algorithm-Powered QoS-Aware Cross-Network Traffic Engineering in Blockchain- Enabled SDN

Karakus

2024

IEEE Access

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As a result of the ubiquitous network applications and services, exacerbated by the overarching digital revolution the need and demand for efficient and dependable connectivity solutions have surged to unprecedented levels. Quality of Service (QoS)-based routing has emerged as a critical solution, enabling service differentiation, efficient resource allocation, and improved network performance. In this study, we introduce a novel Genetic Algorithm-powered QoS-aware Cross-Network Traffic Engineering framework, GATE-BC, at the confluence of Software Defined Networking (SDN) and Blockchain (BC) technologies. GATE-BC orchestrates end-to-end (E2E) QoS traffic, providing resource-efficient, reliable, and latencytolerant delivery of intelligent network services in BC-enabled SDNs. Leveraging BC features such as decentralization, transparency, and immutability, GATE-BC eliminates the need for centralized entities in QoS-supported cross-network routing models. We compare GATE-BC framework with three other traffic management and engineering approaches: QoSChain (QC), Hierarchical Routing Approach (HRA), and Distributed Routing Approach (DRA). The extensive simulations reveal that GATE-BC outperforms the other routing strategies in terms of Path Setup Time (PST), Network Message Overhead (NMO), Request Acceptance Ratio (RAR), Network Bandwidth Consumption (NBC), Average Path Length (APL), and Average Network Length (ANL) metrics under various network topologies. Furthermore, GATE-BC employs three different feasible path selection strategies based on bandwidth (GATE-BC_BW ), delay (GATE-BC_D), and reliability (GATE-BC_R) QoS parameters to satisfy the service levels requested.

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Section: A Motivationmentioning

confidence: 99%