PdfSignerTimestamper Property

Gets or sets the timestamper used to retrieve the TimeStampToken as specified in RFC 3161 as updated by RFC 5816 for the signature field within SignerInfo for the CMS-based Content that will be added as a unsigned attribute to the SignerInfo.

The Timestamper must be specified if SignatureLevel is set to PAdES_B_T or higher.

Default value: (no timestamp will be embedded in the signature).

Namespace: SautinSoft.Pdf.Forms
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2025.3.13

Syntax

public PdfTimestamper Timestamper { get; set; }

Public Property Timestamper As PdfTimestamper
	Get
	Set

PdfTimestamper
The timestamper used to retrieve the TimeStampToken as specified in RFC 3161 as updated by RFC 5816 for the signature field within SignerInfo for the CMS-based Content that will be added as a unsigned attribute to the SignerInfo.

Exceptions

Exception	Condition
InvalidOperationException	Value is and SignatureLevel is PAdES_B_T or higher.