Konica Minolta bizhub C220 User Manual page 39

How to Use the Authentication Unit
Item
Certificate Verification
Level Settings
Digital Signature Type
Note
For details on how to configure the settings required to send an e-mail,
refer to the User's Guide [Network Administrator] supplied together with
the MFP.
AU-211P
Description
To verify the server certificate, configure settings to
verify the certificate.
[Expiration Date]: Select whether to check that the
server certificate is within the validity period.
[Key Usage]: Select whether to check that the server
certificate is used according to the purpose approved
by the issuer.
[Chain]: Select whether to check that the server
certificate chain (certification path) is correct. The chain
is validated by referencing the external certificates
managed on this machine.
[Expiration Date Confirmation]: Select whether to check
that the server certificate is within the validity period.
The OCSP service and CRL (Certificate Revocation List)
are checked in this order when the expiration date of the
certificate is checked.
Select the digital signature type.
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