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Blockchain-Based Anonymous Authentication With Key Management for Smart Grid Edge Computing Infrastructure

机译:基于区块链的匿名认证,具有智能电网边缘计算基础架构的关键管理

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摘要

Achieving low latency and providing real-time services are two of several key challenges in conventional cloud-based smart grid systems, and hence, there has been an increasing trend of moving to edge computing. While there have been a number of cryptographic protocols designed to facilitate secure communications in smart grid systems, existing protocols generally do not support conditional anonymity and flexible key management. Thus, in this article, we introduce a blockchain-based mutual authentication and key agreement protocol for edge-computing-based smart grid systems. Specifically, leveraging blockchain, the protocol can support efficient conditional anonymity and key management, without the need for other complex cryptographic primitives. The security analysis shows that the protocol achieves reasonable security assurance, and the comparative summary for security and efficiency also suggests the potential of the proposed protocol in a smart grid deployment.
机译:实现低延迟并提供实时服务是传统基于云的智能电网系统中的两个关键挑战中的两个,因此,越来越大的趋势转向边缘计算。虽然已经有许多旨在促进智能电网系统中的安全通信的加密协议,但现有协议通常不支持条件匿名和灵活的密钥管理。因此,在本文中,我们向基于边缘计算的智能电网系统引入基于区块链的相互认证和密钥协议协议。具体而言,该协议利用块链接,可以支持有效的条件匿名和密钥管理,而无需其他复杂的加密基元。安全分析表明,该协议实现了合理的安全保障,安全性和效率的比较摘要还提出了拟议的议定书在智能网格部署中的潜力。

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