Simulation of Secure Volunteer Computing by Using Blockchain

Johjima Shota, Kaneko Kosuke, Subodh Sharma, Sakurai Kouichi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Volunteer Computing (VC) is one of methods of distributed computing. In VC process, several volunteers provide their computing resources for some computational purposes. Because most VC is supposed to be executed based on a situation that each volunteer is an honest one, in a case that some malicious volunteers are inside the VC network, the VC contains potential risk of causing to output an unreliable computational result. To improve the reliability of the computational result, several existing VCs adopt a method of majority voting using reliability parameters. However, this method contains potential vulnerability against to “Sybil Attack”. Therefore, in this paper, we propose our VC system using blockchain technology named “Hierarchy-System” to solve these problems and also show the evaluation result executed on a VC system simulated our proposed method.

本文言語英語
ホスト出版物のタイトルAdvanced Information Networking and Applications - Proceedings of the 33rd International Conference on Advanced Information Networking and Applications AINA-2019
編集者Tomoya Enokido, Fatos Xhafa, Leonard Barolli, Makoto Takizawa
出版社Springer Verlag
ページ883-894
ページ数12
ISBN(印刷版)9783030150310
DOI
出版ステータス出版済み - 2020
イベント33rd International Conference on Advanced Information Networking and Applications, AINA-2019 - Matsue, 日本
継続期間: 3 27 20193 29 2019

出版物シリーズ

名前Advances in Intelligent Systems and Computing
926
ISSN(印刷版)2194-5357

会議

会議33rd International Conference on Advanced Information Networking and Applications, AINA-2019
Country日本
CityMatsue
Period3/27/193/29/19

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science(all)

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