Cmdlet

Get-OfficePdfSignature

Module PSWriteOffice

Inputs

System.String

Outputs

OfficeIMO.Pdf.PdfSignatureValidationReport

Source

GetOfficePdfSignatureCommand.cs:22 Edit on GitHub

Gets lightweight PDF signature structure and preservation validation.

Syntax

Get-OfficePdfSignature [-IgnorePermissionRestrictions] [-Password <String>] [-Path] <String> [<CommonParameters>]

Parameter set: All Parameter Sets

Description

Reports signature fields, byte-range structure, DocMDP permissions, DSS/LTV evidence, and append-only preservation markers. Certificate-chain trust, revocation, digest, and CMS cryptographic verification are intentionally not performed.

Examples

Authored help example

Inspect signatures before preserving or migrating a PDF.

$report = Get-OfficePdfSignature -Path .\Signed.pdf
$report.Signatures
$report.Findings

Reads signature structure and reports whether OfficeIMO.Pdf found structural issues.

Parameters

-IgnorePermissionRestrictions SwitchParameter optional: After successful password authentication, explicitly ignore owner-imposed usage restrictions.
-Password String optional: Password used to inspect a Standard password-encrypted PDF.
-Path String requiredposition: 0pipeline: True (ByValue)aliases: FilePath: PDF file path.

Common Parameters

This command supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable.

For more information, see about_CommonParameters.