2004

782 | Chapter 27 Protect and Sign Drawings
2 In the Security Options dialog box, on the Digital Signature tab, select
Attach Digital Signature After Saving Drawing.
3 Click OK.
Note In the Security Options dialog box, you can attach digital signatures
only to files that are compatible with the AutoCAD 2004 drawing-file format.
Command line SECURITYOPTIONS
Attach Digital Signatures to Multiple Files
When you attach a digital signature to a set of files, you are helping to ensure
that anyone viewing the files knows about any changes that are made to the
files after you signed them.
You can attach a digital signature to the following file types:
■ EXE and ZIP files generated by eTransmit
■ DWS files
■ DWG and DWT files that are compatible with the AutoCAD 2004 and
AutoCAD 2000 drawing-file formats
When you attach a digital signature to a set of files, you can select the files
individually from within the signing utility or drag them into the utility
from Windows Explorer.
To attach a digital signature to multiple files
1 On the Start menu (Windows), click Programs ➤ Autodesk ➤ AutoCAD ➤
Attach Digital Signatures.
2 In the Attach Digital Signatures dialog box, click Add Files.
3 In the Select File dialog box, select the files you want to attach a digital
signature to, and then click Open.
Note In the Attach Digital Signatures dialog box, you can attach digital sig-
natures only to files that are compatible with the AutoCAD 2004 drawing-file
format.
4 In the Attach Digital Signatures dialog box, in the Select a Digital ID (Cer-
tificate) box, choose a digital ID to attach to the files you selected in the
Files to Be Signed list.