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Using Digital Certificates
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Using Digital Certificates
The authentication feature using digital certificates upgrades security when sending print data or setting data.
This chapter describes how to manage digital certificates.
NOTE:
For information about digital certificate error, see "Understanding Printer Messages" and "Digital Certificate Problem."
The following is a typical setup flow for using digital certificates.
Managing Certificates
This section describes how to manage digital certificates as follows.
• "Preparing to Manage Certificates"
• "Importing a Digital Certificate"
• "Setting a Digital Certificate"
• "Confirming the Settings of a Digital Certificate"
• "Deleting a Digital Certificate"
• "Exporting a Digital Certificate"
NOTE:
The external certificate management described above is enabled only when the optional hard disk is installed and is set
to On for encryption.
Preparing to Manage Certificates
Before managing digital certificates, the following settings must be applied.
• "Changing the Encryption Setting of the Hard Disk"
• "Setting HTTPS Communication"
Changing the Encryption Setting of the Hard Disk
Some items are effective only when encryption of the optional hard disk is set to On. Change the encryption setting
to On and set a key that is required to encrypt, if necessary.
CAUTION:
All files stored on the optional hard disk are cleared when changing the encryption setting.
NOTE:
You can enter only characters from 0 to 9, a to z, A to Z, and NULL values for encryption key.
Prepare to manage digital certificates.
• Change the Encryption Setting of the Hard Disk
• Set HTTPS Communication
Import and set digital certificates.
• Import a Digital Certificate
• Set a Digital Certificate
• Confirm the Settings of a Digital Certificate
Set various security features using digital certificates.
Summary of Contents for C3765dnf Color Laser
Page 1: ...Dell C3765dnf Multifunction Color Laser Printer User s Guide Regulatory Model C3765dnf ...
Page 2: ......
Page 22: ...20 Contents Template Last Updated 2 7 2007 ...
Page 24: ...22 ...
Page 26: ...24 Notes Cautions and Warnings ...
Page 28: ...26 Dell C3765dnf Multifunction Color Laser Printer User s Guide ...
Page 32: ...30 Finding Information ...
Page 40: ...38 About the Printer ...
Page 42: ...40 ...
Page 44: ...42 Preparing Printer Hardware ...
Page 72: ...70 Installing Optional Accessories ...
Page 84: ...82 Connecting Your Printer ...
Page 88: ...86 Setting the IP Address ...
Page 92: ...90 Loading Paper ...
Page 118: ...116 Installing Printer Drivers on Macintosh Computers ...
Page 128: ...126 Installing Printer Drivers on Linux Computers CUPS ...
Page 130: ...128 ...
Page 232: ...230 Understanding the Tool Box Menus ...
Page 316: ...314 ...
Page 342: ...340 Copying ...
Page 398: ...396 ...
Page 422: ...420 Printing Using ColorTrack External Authentication ...
Page 436: ...434 Using Digital Certificates ...
Page 444: ...442 Understanding Fonts ...
Page 456: ...454 Understanding Printer Messages ...
Page 462: ...460 Specifications ...
Page 464: ...462 ...
Page 531: ...529 Troubleshooting 33 Troubleshooting Guide 531 ...
Page 532: ...530 ...
Page 562: ...560 Troubleshooting Guide ...
Page 563: ...561 Appendix Appendix 561 Index 565 ...
Page 564: ...562 ...
Page 578: ...576 Appendix ...