December 14 - 15, 2021 | Virtual Event
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Tuesday, December 14 • 15:45 - 16:35
Trust Data Sharing and Utilization Infrastructure for Sensitive Data Using Hyperledger Projects - Koshi Ikegawa, Hitachi, Ltd.

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In the World Economic Forum 2019, Data Free Flow with Trust (DFFT) was advocated. Especially for some domains such as medical institutions and governments, where privacy protection is essential, it must handle sensitive data such as healthcare data and personal information. Distributed ledger technologies such as Hyperledger projects make it possible to share data among multiple organizations with trust. However, it is not suitable for sensitive data because the distributed ledger discloses stored data to all organizations.

At the beginning of this presentation, Koshi will introduce OSS distributed ledger technologies, starting with Hyperledger Fabric. Next, Koshi will introduce how to solves the problem with an approach to store the sensitive data on external storage in a specific organization for each data to avoid sharing the data with all organizations.

avatar for Koshi Ikegawa

Koshi Ikegawa

Associate Researcher, Hitachi, Ltd.
He joined Hitachi, Ltd. as a researcher in April 2019 and is researching and developing blockchain applications. He received a master's degree in engineering at the University of Tsukuba, Japan in 2019. He began contributing to the Hyperledger Projects in 2020.

Tuesday December 14, 2021 15:45 - 16:35 JST
Wildcard Theater
  • Content Experience Level Mid-level
  • Presentation Slides Attached Yes