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WorkCentre 7800 Series Multifunction Printer 157
System Administrator Guide
Configuring Email Security Settings
Configuring Encryption and Signing Settings
1.
On the Email Setup page, click the
Security
tab.
2.
To edit encryption and signing settings, on the Security tab, under Encryption/Signing, click
Edit
.
Configuring Email Signing Settings
Before you begin:
•
Configure Smart Card Authentication. For details see
Configuring Smart Card Authentication
on
page 74.
•
Ensure that signing certificates are installed on all Smart Cards.
1.
On the Email Encryption/Signing page, click the
Signing
tab.
2.
To enable Email Signing, on the Signing tab, under Email Signing Enablement, select an option:
−
Always On; Not editable by user
restricts users from turning Email Signing off at the control
panel.
−
Editable by user
allows users to turn on or off Email Signing at the control panel.
3.
If you select Editable by user, select the default setting for users at the control panel. Under Email
Signing Default, select
On
or
Off
.
4.
Under Signing Hash, select a method.
5.
Click
Apply
.
Configuring Email Encryption Settings
Before you begin:
•
If you want to use the public keys stored on smart cards to encrypt email messages, configure
Smart Card Authentication.
•
If you want to use the public keys stored in an address book, configure a Network Address Book or
the Device Address Book.
Notes:
•
If you only configure Smart Card Authentication, users can send encrypted emails to themselves
only.
•
To store public keys in the Device Address Book, configure the Import Using Email feature, and
select
Import encryption certificate from signed emails
.
1.
Click the
Encryption
tab.
2.
To enable Email Encryption, on the Encryption tab, under Email Encryption Enablement, select an
option:
−
Always On; Not editable by user
restricts users from turning off Email Encryption at the
control panel.
−
Editable by user
allows users to turn Email Encryption on or off at the control panel.
If you select Editable by user, select the default setting for users at the control panel. Under Email
Encryption Default, select
On
or
Off
.
3.
Under Encryption Algorithm, select an encryption method.
4.
Click
Apply
.