（2023/12/14 17:55 added） ----------------------------------------
J-UPKI service restarted at 17:55 on December 14, 2023.
We apologize for any inconvenience caused to users.
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（2023/12/14 12:00 added） ----------------------------------------
Service restart is expected to be delayed.
Service restart time: To be determined
We apologize for any inconvenience this may cause to our users.
Until service restarts, please try using the following services.
Wi-Fi: eduroam-ID ( faculty: eduroam-ID for the person, student: eduroam-ID for student )
JAIST-SSO: One Time Password (OTP)
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UPKI digital certificate issuing service will be stopped during the following schedule.
Please note that during the service stop, the J-UPKI system (JAIST Digital Certificate On-Demand Issuance Support System) will not process the issuance/revocation of certificates even if you apply for issuance/revocation.
Date and Time: 2023/12/13 (Wed.) 17:00 - 2023/12/14 (Thu.) 13:00（18 hours）
The resume date and time of the services may vary depending on the progress of work on the UPKI digital certificate issuing service and the subsequent changes to the J-UPKI system settings.
Reference (Japanese only)
個人認証用証明書を発行するCAのプライベート化と作業のためのシステム停止のお知らせ