Canon iB4100 series Online Manual page 253

Downloading the root certificate is started and then Downloading Certificate screen is displayed.
2. Specify certificate name, and then select OK.
The root certificate registration is completed.
Note
• If PIN or password is not set as security type, the attention screen may appear. Select OK, and
then set the security type to PIN or password.
• If the message to warn you that the secure connection is not guaranteed appears when you
select Log on on Remote UI after registering the root certificate, restart the web browser. The
message will not appear on the web browser.
After Root Certificate Registration
We recommend that you make sure that the correct root certificate has been registered.
Depending on the Android device, a warning may appear because the root certificate that contains the
authentication information was registered.
To make sure that the correct root certificate has been registered, make sure that thumbprint of
certificate information matches printer's thumbprint. Follow the steps below.
Note
• Some Android devices cannot check the thumprint of a registered root certificate.
1. From Settings menu on your device, select Security, Trust credentials, and USER.
The list of downloaded certificates is displayed.
2. Select downloaded certificate.
The certificate information is displayed.
3. Make sure that thumbprint of certificate information screen matches printer's thumbprint.
For printer's thumbprint, check "Certificate fingerprint(SHA-1)" column or "Certificate
fingerprint(SHA-256)" column on the network information that was printed when you check the
printer's IP address.
4. If thumbprint of certificate information matches printer's thumbprint, select OK.
Confirmation of the root certificate is completed.
For Mobile Safari on iOS
1. Select Download on Remote UI.
Downloading the root certificate is started and then Install Profile screen is displayed.
2. Select Install.
Warning screen is displayed.
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