PdfMDPSignatureMaker Fields |
The PdfMDPSignatureMaker type exposes the following members.
Name | Description | |
---|---|---|
![]() ![]() |
Level1Permissions |
No changes to the document are permitted;
any change to the document invalidates the signature.
|
![]() ![]() |
Level2Permissions |
Permitted changes are filling in forms, instantiating page templates,
and signing; other changes invalidate the signature.
|
![]() ![]() |
Level3Permissions |
Permitted changes are the same as for 2, as well as annotation creation,
deletion, and modification; other changes invalidate the signature
|