Title:
AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/171298
Kind Code:
A1
Abstract:
In the present invention, a first mobile body (10) comprises a request information transmission unit (37a). The request information transmission unit (37a) transmits request information (A) to a second mobile body (60) by wireless communication. The request information (A) is information asking for a signature (B2a) on identification information (A2a). The second mobile body (60) comprises a signature unit (84) and a reply information transmission unit (87b). The signature unit (84) affixes the signature (B2a) on the identification information (A2a) if the request information (A) is received from the first mobile body (10). The reply information transmission unit (87b) is capable of transmitting a certificate (B2), which is the identification information (A2a) with the signature (B2a) affixed thereto, to the first mobile body (10) by wireless communication.
Inventors:
HAMAMOTO RYO
ENDO KAZUOMI
ENDO KAZUOMI
Application Number:
PCT/JP2023/005519
Publication Date:
September 14, 2023
Filing Date:
February 16, 2023
Export Citation:
Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
H04L9/32; E02F9/26
Foreign References:
| US20210028928A1 | 2021-01-28 | |||
| JP2014053754A | 2014-03-20 | |||
| US10951418B1 | 2021-03-16 | |||
| JP2017157879A | 2017-09-07 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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