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Security
Registering a Key and Certificate or CA Certificate Obtained from an Issuing Authority
C0JS-05E
Install and register a key and certificate or CA certificate obtained from a digital certificate issuing authority to the
machine before starting to use them.
Register the key and certificate or CA certificate using Remote UI from a computer. You cannot use the control panel to
register these.
Administrator privileges are required.
Required Preparations
●Check the conditions of the key and certificate or CA certificate usable with the machine.
Keys and
Certificates(P. 28)
●When registering a key and certificate, check the password for the private key set in the file.
1 Log in to Remote UI in Administrator Mode. Starting Remote UI(P. 264)
2 On the Portal page of Remote UI, click [Settings/Registration]. Portal Page of
Remote UI(P. 267)
3 Click [Device Management]
[Key and Certificate Settings] or [CA Certificate
Settings].
➠The [Key and Certificate Settings] screen or [CA Certificate Settings] screen is displayed.
4 Click [Register Key and Certificate] or [Register CA Certificate].
➠The [Register Key and Certificate] screen or [Register CA Certificate] screen is displayed.
5 Install the key and certificate file or CA certificate file.
●The file size of a key that can be installed must be 16 kilobytes or less.
●The file size of a CA certificate that can be installed must be 4 kilobytes or less.
1 Click [Install].
2 Click [Browse] in [Specify File], and specify the file to be installed.
3 Click [Start Installation].
➠The installed file is added to [Installed Key and Certificate] on the [Register Key and Certificate] screen
or [Installed CA Certificate] on the [Register CA Certificate] screen.
6 Registering the key and certificate or CA certificate.
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