PdfSignerSignatureFormat Property

Gets or sets the format of the Content that this signer produces.

The SignatureFormat must be CAdES if SignatureLevel is set to PAdES_B_B or higher.

Default value: PKCS7.

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

Syntax

public PdfSignatureFormat SignatureFormat { get; set; }

Public Property SignatureFormat As PdfSignatureFormat
	Get
	Set

PdfSignatureFormat
The format of the Content that this signer produces.

Exceptions

Exception	Condition
InvalidOperationException	Value must be either PKCS7, PKCS7_SHA1 or CAdES (required if SignatureLevel is PAdES_B_B or higher). Values PKCS1 and PKCS7_SHA1 are deprecated. Instead of value RFC3161, method Timestamp(PdfTimestamper) should be used.