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Blockchain-based secure multi-resource trading model for smart marketplace
Computing ( IF 3.3 ) Pub Date : 2021-01-11 , DOI: 10.1007/s00607-020-00886-7
Bello Musa Yakubu , Majid I. Khan , Nadeem Javaid , Abid Khan

Developments in sensors and communication technology lead to the emergence of smart communities where diverse collaborative applications can be enabled. One such application is the Smart Market Place (SMP), where participants of the smart community can trade resources, such as energy, internet bandwidth, water, etc., using a virtual currency (such as ether). However, most of the existing SMP trading models are proposed to trade a single resource and also restrict a participant to perform only a single transaction at a time. Restriction on multiple parallel transactions is imposed to protect the participants against the double-spending attack in the SMP. This work proposes a secure multi-resource trading (SMRT) model that is based on public Ethereum blockchain. SMRT allows participant of a SMP to trade multiple resources and initiate parallel transactions. Moreover, detailed security analysis and adversary model are presented to test the effectiveness and to assess the resilience of the proposed model against the double-spending attack. The adversary model is based on partial progress towards block production which is influenced by time advantage and average computing power. Furthermore, simulation based analysis and comparison of SMRT is also presented in terms of security, performance, cost and latency of transactions. It is observed that SMRT not only provides protection against the double spending attack, but it also reduces the computational overhead of the proposed model up to 50% as compared to existing trading models.



中文翻译:

基于区块链的智能市场安全多资源交易模型

传感器和通信技术的发展导致智能社区的出现,在智能社区中可以启用各种协作应用程序。一种这样的应用是智能市场(SMP),在该市场中,智能社区的参与者可以使用虚拟货币(例如以太币)来交易资源,例如能源,互联网带宽,水等。但是,大多数现有的SMP交易模型都被提议交易单个资源,并且还限制了参与者一次只能执行单个交易。限制了多个并行事务,以保护参与者免受SMP中的双花攻击。这项工作提出了一个基于公共以太坊区块链的安全多资源交易(SMRT)模型。SMRT允许SMP的参与者交易多种资源并发起并行交易。此外,提出了详细的安全性分析和对手模型,以测试有效性和评估所提出的模型针对双花攻击的弹性。对手模型基于部分生产进度,该进度受时间优势和平均计算能力的影响。此外,还从安全性,性能,成本和事务延迟方面介绍了基于仿真的SMRT分析和比较。可以看出,SMRT不仅提供了针对双重支出攻击的保护,而且与现有交易模型相比,它还可以将建议模型的计算开销减少多达50%。提出了详细的安全分析和对手模型,以测试有效性和评估所提出的模型对双花攻击的抵御能力。对手模型基于部分生产进度,该进度受时间优势和平均计算能力的影响。此外,还从安全性,性能,成本和事务延迟方面介绍了基于仿真的SMRT分析和比较。可以看出,SMRT不仅提供了针对双重支出攻击的保护,而且与现有交易模型相比,它还可以将建议模型的计算开销减少多达50%。提出了详细的安全分析和对手模型,以测试有效性和评估所提出的模型对双花攻击的抵御能力。对手模型基于部分生产进度,该进度受时间优势和平均计算能力的影响。此外,还从安全性,性能,成本和事务延迟方面介绍了基于仿真的SMRT分析和比较。可以看出,SMRT不仅提供了针对双重支出攻击的保护,而且与现有交易模型相比,它还可以将建议模型的计算开销减少多达50%。对手模型基于部分生产进度,该进度受时间优势和平均计算能力的影响。此外,还从安全性,性能,成本和事务延迟方面介绍了基于仿真的SMRT分析和比较。可以看出,SMRT不仅提供了针对双重支出攻击的保护,而且与现有交易模型相比,它还可以将建议模型的计算开销减少多达50%。对手模型基于部分生产进度,该进度受时间优势和平均计算能力的影响。此外,还从安全性,性能,成本和事务延迟方面介绍了基于仿真的SMRT分析和比较。可以看出,SMRT不仅提供了针对双重支出攻击的保护,而且与现有交易模型相比,它还可以将建议模型的计算开销减少多达50%。

更新日期:2021-01-12
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