PdfSigner(String, String) Constructor

Initializes a new instance of the PdfSigner class with a digital ID available as a file with the specified file name and the password protecting the private key.

The most common format for such files is a PKCS#12 file, which uses .pfx or .p12 file extension and is a password protected storage container for digital IDs containing the public key (Certificate) and the associated private key.

Namespace: SautinSoft.Pdf.Forms
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2025.4.23

Syntax

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public PdfSigner(
	string digitalIdFileName,
	string digitalIdPassword
)

Public Sub New ( 
	digitalIdFileName As String,
	digitalIdPassword As String
)

Parameters

digitalIdFileName String: The name of a digital ID file that contains the public key (Certificate) and the associated private key.
digitalIdPassword String: The password protecting the private key.

Reference

PdfSigner Class

PdfSigner Overload

SautinSoft.Pdf.Forms Namespace