Canon imagePRESS C1+ Reference Manual page 136

■ Digital User Signature PDF Kit
The Digital User Signature PDF Kit enables you to add a digital user signature obtained from a
certificate authority to a PDF file. This enables the recipient of a PDF file to verify which user signed it.
NOTE
• To use the features of the Digital User Signature PDF Kit, it must be activated by registering a license
key.
• Digital certificates issued by a certificate authority must be registered to use the Digital User Signature
PDF Kit. (See Chapter 3, "Customizing Settings," in the Remote UI Guide.)
■ Secure Watermark
The Secure Watermark enables you to embed hidden text in the background of copies.
You can embed text, such as "CONFIDENTIAL," the date and time, or a department name. The
embedded text only appears when the machine prints the copies.
3
NOTE
To use the features of the Secure Watermark, it must be activated by registering a license key, after the
memory of the machine has been expanded to 1,536 MB.
■ HDD Data Encryption Kit
The HDD Data Encryption Kit is a tool that enables you to prevent data leakages by encrypting all of the
data stored on the hard disk of the machine. Encrypted hard disk data that is extracted from the machine
cannot be read properly.
■ HDD Data Erase Kit
The HDD Data Erase Kit enables you to erase the data stored on the hard disk completely.
NOTE
To use the HDD Data Erase function, the HDD Data Erase Kit must be activated.
■ Web Access Software
The Web Access Software enables you to view Web pages from the touch panel display of the machine.
If you register PDF files on the Web page, you can print them without using a PC. Moreover, if you create
a Web page or special content, and then register it as a PDF file, you can share the Web page or special
content with other users.
NOTE
To print Web pages and PDF files using the Web Access Software, the optional Color UFR II/PCL/PS
Printer Kit must be activated.
3-6
System Configuration