PDFDigitalSignatureAllowedChanges¶
Namespace: O2S.Components.PDF4NET.DigitalSignatures
Specifies the allowed changes to a document after applying a digital signature.
Inheritance Object → ValueType → Enum → PDFDigitalSignatureAllowedChanges
Implements
Fields¶
| Name | Value | Description |
|---|---|---|
| NoChangesAllowed | 1 | No changes to the document shall be permitted; any change to the document shall invalidate the signature. |
| AllowFormFilling | 2 | Permitted changes shall be filling in forms, instantiating page templates, and signing; other changes shall invalidate the signature. |
| AllowFormFillingAndAnnotations | 3 | Permitted changes shall be the same as for PDFDigitalSignatureAllowedChanges.AllowFormFilling, as well as annotation creation, deletion, and modification; other changes shall invalidate the signature. |