13 Advanced Settings
318
Internet faxes other than the Internet fax sent by S/MIME when [S/MIME
Communication] is set to [Enabled].
Internet faxes that fail to attach a signature or verification.
Internet faxes that are attached with an expired certificate.
[Message Digest Algorithm]
Set the encryption method used for converting the email to a hash value called message
digest.
When an RSA certificate with a 512-bit key length is used, selecting [SHA-512] may cause incomplete email
sent.
[Message Encryption Algorithm]
Set the encryption method for mail contents.
[Send Encrypted Emails Individually]
Select whether or not to split an outgoing encrypted email for each recipient.
[Send Encrypted Internet Faxes Individually]
Select whether or not to split an outgoing encrypted Internet fax for each recipient.
[Digital Signature - Email]
Select whether or not to always add a digital signature to outgoing emails. You can also
select the setting in which the device asks to add a digital signature to the email whenever
you send.
[Signing Certificate (Email)]
Set the certificate to be used for [Digital Signature] of Email.
[Digital Signature - Internet Fax]
Select whether or not to always add a digital signature to outgoing Internet faxes. You can
also select the setting in which the device asks to add a digital signature to the Internet fax
whenever you send.
[Certificate Auto Store]
Select whether or not to automatically store an S/MIME certificate attached with the email
when receiving email from an address registered on the Address Book.
[PDF / DocuWorks Signature Settings]
[Device Certificate]
Select a certificate to use for the signature.
For more information on the certificate, refer to "Encryption and Digital Signature Settings" (P.339).
[PDF Signature]
Select the setting for PDF signature.
[PDF Signature Hash Algorithm]
Select the setting for PDF Signature Hash Algorithm.