AutoCAD 2008 User's Guide > Work with Other People and Organizations > Protect and Sign Drawings > Sign Drawings > View Drawings with Digital Signatures > 
View Drawings with Digital Signatures
Concept Procedure
 
 
 

To validate a signature when opening an AutoCAD file

To validate a signature using the Validate Digital Signatures icon

To validate a signature in Windows Explorer

To identify a signed file in Windows Explorer

To turn on or off the Digital Signatures icon display in Windows Explorer

To prevent signature status from being displayed for valid signatures

To obtain a root certificate

To choose a time service and add a comment

To add a time service to the Time Service list