Title:
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/172686
Kind Code:
A1
Abstract:
An information processing system (10) comprises an information terminal (20), a first management device (30), and a control device (50). The information terminal (20) receives a server certificate from the first management device (30). The control device (50) has a storage unit (53) in which a route certificate including a second public key is stored, a communication unit (51) that receives the server certificate from the information terminal (20), and a control unit (52) that verifies a signature included in the received server certificate using the second public key included in the route certificate stored in the storage unit (53), and removes restrictions on a first instrument upon successful verification.
Inventors:
KURAMAE KENJI
AKIMOTO MASAO
AKIMOTO MASAO
Application Number:
PCT/JP2022/001110
Publication Date:
August 18, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
E05B49/00; G06F21/33; G06F21/35; H04L9/14
Foreign References:
| JP2019173523A | 2019-10-10 | |||
| JP2019176441A | 2019-10-10 | |||
| JP2003343133A | 2003-12-03 | |||
| JP2014159692A | 2014-09-04 | |||
| JP2016223212A | 2016-12-28 | |||
| US20190327098A1 | 2019-10-24 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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