Xerox WorkCentre 7335 User Manual

199
Configuration of E-mail Encryption/Digital Signature
Installation Overview
Configuration on the Machine
Import an S/MIME certificate from a Certificate Authority (in PKCS7 format), then configure the certificate 
on the machine using CentreWare Internet Services.
Configuration on a Computer
No special configuration is needed for remote computer receipt of encrypted e-mail.  For sending 
encrypted e-mail to the machine, however, you will need a copy of the device’s S/MIME certificate on your...

200 Configuring S/MIME certificates with CentreWare Internet Services
To configure S/MIME certificates with CentreWare Internet Services, first enable HTTP communications 
(as stated under Configuration of HTTP Communication Encryption in this section).  Next, import an S/
MIME certificate from a Certificate Authority (in PKCS7 format).  Finally, enable S/MIME.
1. Start a web browser.
2. Enter the machines IP address, beginning with “https,” into the Address box of your web browser, and 
press the Enter...

201 8. Refresh the web browser.
9. Click [+] on the left of Security to display the items in the folder.
10. Configure the certificate.
a. Click Trusted Certificates Management.
b. Select [Local Device] for Category, [S/MIME] for Certificate Purpose, and then click the Display 
the List button.  If necessary, enter the System Administrator User Name and Password and click 
OK.
c. Place a check mark in the box in front of the Certificate you wish to view details for.
d. Click the Certificate Details...

202 15. Apply the settings.
a. Click Apply.
b. The right frame on the web browser will change to the machine reboot display.
c. Click Reboot Machine. The machine will be unavailable for a short period of time.
16. Configure the settings for S/MIME.
a. Refresh the web browser.
b. Click [+] on the left of Security to display the items in the folder.
c. Click S/MIME Settings and set the following items.
Message Digest Algorithm
Select a message digest algorithm from [SHA1] or [MD5].
Contents Encryption...

203 Configuration on a Computer
The following describes the configuration for a remote, networked computer.
Sending scanned data by S/MIME encrypted E-mail from the machine to a computer
An S/MIME certificate MUST be imported, configured, and stored on the machine as stated in this section 
under Configuring S/MIME certificates with CentreWare Internet Services.
When importing the S/MIME certificate, make sure that a root certificate is included for use with the 
Supported E-mail applications shown...

204
Configuration of Scan File Signatures (PDF/XPS Documents)
Installation Overview
Configuration on the Machine
Import a certificate from a Certificate Authority (in PKCS12 format), then configure the certificate on the 
machine using CentreWare Internet Services.
Configuration on a Computer
Prepare for verification of the PDF or XPS signature.
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205 Configuring Scan File certificates with CentreWare Internet Services
To configure certificates with CentreWare Internet Services, first enable HTTP communications (as stated 
under Configuration of HTTP Communication Encryption in this section).  Next, import a certificate 
from a Certificate Authority (in PKCS12 format).  Finally, set the certificate as a scan file certificate.
1. Start a web browser.
2. Enter the machines IP address, beginning with https, into the Address box of your web browser,...

206 9. Configure the certificate.
a. Click on Trusted Digital Certificate Management.
b. Select [Local Device] for Category, [Scan File] for Certificate Purpose, and then click the 
Display the List button.
c. Place a check mark in the box in front of the Certificate you wish to view details for.
d. Click the Certificate Details button.
e. Click the Use this certificate button.
f. Click Reboot. The machine will reboot and the setting values will be reflected.
10. Configure the settings for PDF/XPS...

207 Configuration on a Computer
Confirm that the digital certificate being used by the machine to encrypt PDF and XPS files has been 
imported and is registered on the recipient’s computer.  This will assure the ability to conduct two way 
digital signing of files, should this capability be desired or needed.
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208
IP Sec
IP Sec (IP Security) is comprised of the IP Authentication Header and IP Encapsulating Security Payload 
protocols, that secure IP communications at the network layer of the protocol stack, using both 
authentication and data encryption techniques. The ability to send IP Sec encrypted data to the printer is 
provided by the use of a public cryptographic key, following a network negotiating session between the 
initiator (client workstation) and the responder (printer or server). To send...