Encryption and Digital Signature Overview
409
Encryption and Digital Signature Settings
13
Encryption using IPsec
IPSec enables IP-level (not application-level) encrypted communications with remote
devices.
If you select [Authenticate by Preshared Key], no device certificate is required.
z
For information on IKE authentication methods, refer to "IPsec Settings" (P.223).
To verify the certificate of the remote device, you must register a root certificate created by
a CA of the remote device on the machine.
z
To use certificates that have already been created, import them with CentreWare Internet Services.
Encryption and Digital-Signature Features for Scan Files
Encrypting PDF/DocuWorks Documents
PDF and DocuWorks documents can be encrypted and protected by a password.
z
For information on how to encrypt PDF and DocuWorks documents, refer to "Scan" > "E-mail" > "File Format (Selecting a File
Format for Output Data)" in the User Guide.
Encryption/Digital Signature of PDF/DocuWorks/XPS Documents
Digital signatures are available for PDF, DocuWorks, and XPS documents.
To use the digital signature, a device certificate is required.
For a device certificate, you can use any registered certificates.
z
For information on the setting procedure, refer to "Configuration of PDF/DocuWorks/XPS Signature" (P.420).