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Title:
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/149124
Kind Code:
A1
Abstract:
An information processing system (10) comprises a first information terminal (40), a management terminal (30), and a control device (60). The management terminal (30) issues a two-dimensional code that indicates a first server certificate. The first information terminal (40) reads the issued two-dimensional code to acquire the first server certificate and transmits the acquired first server certificate to the control device (60). The control device (60) receives the first server certificate from the first information terminal (40), verifies a first signature included in the acquired first server certificate using a second public key included in a root certificate stored at a storage unit, and releases a restriction on an apparatus when the verification has succeeded.

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Inventors:
KURAMAE KENJI
AKIMOTO MASAO
Application Number:
PCT/JP2022/047605
Publication Date:
August 10, 2023
Filing Date:
December 23, 2022
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04L9/32; E05B49/00; G06F21/33; H04L9/08
Foreign References:
JP2019176441A2019-10-10
JP2019173523A2019-10-10
JP2016148920A2016-08-18
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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