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Title:
ACCESS MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/062794
Kind Code:
A1
Abstract:
Provided is an access management system capable of preventing unnecessary spreading of information.　When identity information (30) is updated, the update content (updated identity information (30)) is stored on a blockchain (70). Further, when the identity information (30) is updated, it is determined in a TEE (80) whether or not the update content is related to access conditions (42). Then if it is determined that the update content is related to the access conditions (42), a data store terminal (14) is notified that the update has been performed.

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Inventors:
ITO ATSUSHI (JP)
Application Number:
PCT/JP2023/029250
Publication Date:
March 28, 2024
Filing Date:
August 10, 2023
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
G06F21/31; G06F21/62
Foreign References:
JP2014056550A2014-03-27
JP2019175374A2019-10-10
Attorney, Agent or Firm:
KYORITSU INSTITUTE (JP)
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