Ricoh C2828 Function Manual page 709

7. Enter the details of the device certificate.
In the Certificate Request box, enter the details of the device certificate received from the certificate
authority.
8. Click [OK].
"Installed" appears under [Certificate Status] to show that a device certificate for the machine has
been installed.
9. Click [Logout].
Selecting the Device Certificate
This can be specified by the network administrator.
Select the device certificate to be used for S/MIME using Web Image Monitor.
1. Open a Web browser.
2. Enter "http://(the machine's IP address or host name)/" in the address bar.
When entering an IPv4 address, do not begin segments with zeros. For example: If the address is
"192.168.001.010", you must enter it as "192.168.1.10" to connect to the machine.
The top page of Web Image Monitor appears.
3. Click [Login].
The network administrator can logon.
Enter the login user name and login password.
4. Click [Configuration], and then click [Device Certificate] under "Security".
The Device Certificate page appears.
5. Select the certificate to be used for the electronic signature from the drop down box in "S/
MIME" under "Certification".
6. Click [OK].
The certificate to be used for the S/MIME electronic signature is set.
7. Click [OK].
8. Click [Logout].
Specifying the Electronic Signature
This can be specified by the network administrator.
After installing the device certificate on the machine, configure the electronic signature using Web Image
Monitor. The configuration procedure is the same regardless of whether you are using a self-signed
certificate or a certificate issued by a certificate authority.
1. Open a Web browser.
Using S/MIME to Protect Email Transmission
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