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Blockchain for Large-Scale Internet of Things Data Storage and Protection

机译:大规模物联网数据存储和保护的区块链

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摘要

With the dramatically increasing deployment of IoT devices, storing and protecting the large volume of IoT data has become a significant issue. Traditional cloud-based IoT structures impose extremely high computation and storage demands on the cloud servers. Meanwhile, the strong dependencies on the centralized servers bring significant trust issues. To mitigate these problems, we propose a distributed data storage scheme employing blockchain and cetrificateless cryptography. Our scheme eliminates the traditional centralized servers by leveraging the blockchain miners who perform "transaction" verifications and records audit with the help of certificateless cryptography. We present a clear definition of the transactions in a non-cryptocurrency system and illustrate how the transactions are processed. To the best of our knowledge, this is the first work designing a secure and accountable IoT storage system using blockchain. Additionally, we extend our scheme to enable data trading and elaborate how data trading can be efficiently and effectively achieved.
机译:随着物联网设备的部署急剧增加,存储和保护大量物联网数据已成为一个重要问题。传统的基于云的物联网结构对云服务器提出了极高的计算和存储要求。同时,对集中式服务器的强烈依赖性带来了重大的信任问题。为了缓解这些问题,我们提出了一种采用区块链和无证书加密技术的分布式数据存储方案。我们的计划通过利用区块链矿工消除了传统的集中式服务器,这些矿工执行“交易”验证并借助无证书密码学来记录审计。我们为非加密货币系统中的交易提供了清晰的定义,并说明了如何处理交易。据我们所知,这是使用区块链设计安全且负责的IoT存储系统的第一项工作。此外,我们扩展了计划以支持数据交易,并详细说明了如何有效地实现数据交易。

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