IDEAS home Printed from https://ideas.repec.org/a/gam/jmathe/v11y2023i6p1357-d1094019.html
   My bibliography  Save this article

The Data Privacy Protection Method for Hyperledger Fabric Based on Trustzone

Author

Listed:
  • Wen Gao

    (School of Computer Science and Engineering, Xi’an University of Technology, Xi’an 710048, China)

  • Xinhong Hei

    (School of Computer Science and Engineering, Xi’an University of Technology, Xi’an 710048, China
    Shaanxi Key Laboratory for Network Computing and Security Technology, Xi’an 710048, China)

  • Yichuan Wang

    (School of Computer Science and Engineering, Xi’an University of Technology, Xi’an 710048, China
    Shaanxi Key Laboratory for Network Computing and Security Technology, Xi’an 710048, China)

Abstract

Hyperledger Fabric is a distributed ledger solution platform based on a modular architecture. The cryptographic algorithm is the core of the platform to ensure the security and tamper-resistant of the data on the chain. However, the original Fabric platform lacks the protection of user’s keys and cryptographic operations. To this end, this paper proposes a data privacy protection method for Hyperledger Fabric based on Trustzone technology, which places the user‘s key and the cryptographic operation process of private data in the trusted execution environment for protection. The experimental results based on the existing blockchain network show that the scheme can effectively ensure the security of data encryption process and key static storage, greatly reduce the trusted computing base and the attack surface. The performance loss is within an acceptable range.

Suggested Citation

  • Wen Gao & Xinhong Hei & Yichuan Wang, 2023. "The Data Privacy Protection Method for Hyperledger Fabric Based on Trustzone," Mathematics, MDPI, vol. 11(6), pages 1-16, March.
    • Handle: RePEc:gam:jmathe:v:11:y:2023:i:6:p:1357-:d:1094019
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2227-7390/11/6/1357/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2227-7390/11/6/1357/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Unknown, 2016. "Proceedings Of Abstracts," 152nd Seminar, August 30 - September 1, 2016, Novi Sad, Serbia 244068, European Association of Agricultural Economists.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Michael Vössing & Niklas Kühl & Matteo Lind & Gerhard Satzger, 2022. "Designing Transparency for Effective Human-AI Collaboration," Information Systems Frontiers, Springer, vol. 24(3), pages 877-895, June.
    2. Nava Ashraf & Edward Glaeser & Abraham Holland & Bryce Millett Steinberg, 2017. "Water, Health and Wealth," NBER Working Papers 23807, National Bureau of Economic Research, Inc.
    3. Martin Fiszbein, 2017. "Agricultural Diversity, Structural Change and Long-run Development: Evidence from the U.S," NBER Working Papers 23183, National Bureau of Economic Research, Inc.
    4. Ana Gouveia & Sílvia Santos & Inês Gonçalves, 2017. "The short-term impact of structural reforms on productivity growth: beyond direct effects," GEE Papers 0065, Gabinete de Estratégia e Estudos, Ministério da Economia, revised Feb 2017.
    5. Kai Lu & Alireza Khani & Baoming Han, 2018. "A Trip Purpose-Based Data-Driven Alighting Station Choice Model Using Transit Smart Card Data," Complexity, Hindawi, vol. 2018, pages 1-14, August.
    6. Dan Andrews & Filippos Petroulakis, 2017. "Breaking the Shackles: Zombie Firms, Weak Banks and Depressed Restructuring in Europe," OECD Economics Department Working Papers 1433, OECD Publishing.
    7. Muhammad Touseef Ikram & Muhammad Tanvir Afzal, 2019. "Aspect based citation sentiment analysis using linguistic patterns for better comprehension of scientific knowledge," Scientometrics, Springer;Akadémiai Kiadó, vol. 119(1), pages 73-95, April.
    8. Kumar Bahadur Darjee & Prem Raj Neupane & Michael Köhl, 2023. "Proactive Adaptation Responses by Vulnerable Communities to Climate Change Impacts," Sustainability, MDPI, vol. 15(14), pages 1-30, July.
    9. Kiran Sharma, 2021. "Team size and retracted citations reveal the patterns of retractions from 1981 to 2020," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(10), pages 8363-8374, October.
    10. OKADA Yoshimi & NAITO Yusuke & NAGAOKA Sadao, 2016. "Contribution of Patent Examination to Making the Patent Scope Consistent with the Invention: Evidence from Japan," Discussion papers 16092, Research Institute of Economy, Trade and Industry (RIETI).
    11. Mariam Camarero & Jesús Peiró-Palomino & Cecilio Tamarit, 2017. "External imbalances and growth," Working Papers 2017/02, Economics Department, Universitat Jaume I, Castellón (Spain).
    12. Dina A. Zaki & Mohamed Hamdy, 2022. "A Review of Electricity Tariffs and Enabling Solutions for Optimal Energy Management," Energies, MDPI, vol. 15(22), pages 1-17, November.
    13. Michael Bordo & Robert N. McCauley, 2017. "A Global Shortage of Safe Assets: A New Triffin Dilemma?," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 45(4), pages 443-451, December.
    14. Simon Cornée & Madeg Le Guernic & Damien Rousselière, 2020. "Governing Common-Property Assets: Theory and Evidence from Agriculture," Journal of Business Ethics, Springer, vol. 166(4), pages 691-710, November.
    15. Steff De Visscher & Markus Eberhardt & Gerdie Everaert, 2017. "Measuring productivity and absorptive capacity evolution," Discussion Papers 2017-11, University of Nottingham, GEP.
    16. Jeremy Foote, 2022. "A Systems Approach to Studying Online Communities," Media and Communication, Cogitatio Press, vol. 10(2), pages 29-40.
    17. Xavier Gabaix, 2017. "Behavioral Inattention," NBER Working Papers 24096, National Bureau of Economic Research, Inc.
    18. Dudley Cooke & Tatiana Damjanovic, 2016. "Optimal Fiscal Policy in a Model of Firm Entry and Financial Frictions," CEMAP Working Papers 2016_02, Durham University Business School.
    19. Christian-Daniel Curiac & Alex Doboli, 2022. "Combining informetrics and trend analysis to understand past and current directions in electronic design automation," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(10), pages 5661-5689, October.
    20. Pancheng Wang & Shasha Li & Haifang Zhou & Jintao Tang & Ting Wang, 2019. "Cited text spans identification with an improved balanced ensemble model," Scientometrics, Springer;Akadémiai Kiadó, vol. 120(3), pages 1111-1145, September.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jmathe:v:11:y:2023:i:6:p:1357-:d:1094019. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.