Name

Displays the location and name of the file whose digital signature is being viewed.

Digital Signature Status

Displays a Valid Signature icon if a digital signature is valid, and an Invalid Signature icon if the digital signature is not valid.

File Status

Displays the status of the signed file.

View Base Signature

Displays the Digital Signature Contents dialog box. This option is available only if the digital signature is valid and the file has not been modified since it was signed.

Xref Drawings

Contains detailed information about any xrefs in the signed file.

View Xref Drawings

Displays the xref drawings contained in a file's base drawing.

View Xref List

Contains a list of the xref drawings in a signed file. This list is available only if the current file contains xrefs and View Xref Drawings is selected.

View Xref Signature

Displays the Digital Signatures Contents dialog box for the selected xref. This button is enabled only if the xref has a valid digital signature attached.