PdfSecurity Class

Contains details for encrypting and access permissions for a PDF document, such as Password, Permissions etc.

Inheritance Hierarchy

SystemObject
SautinSoft.ExcelPdfSecurity

Namespace: SautinSoft.Excel
Assembly: SautinSoft.Excel (in SautinSoft.Excel.dll) Version: 2025.10.17

Syntax

public class PdfSecurity

Public Class PdfSecurity

The PdfSecurity type exposes the following members.

Properties

	Name	Description
	EncryptionAlgorithm	Specifies the encryption algorithm to use. The default value is RC4_40.
	OwnerPassword	Specifies the owner password for the encrypted PDF document.
	Permissions	Specifies the operations that are allowed to a user on an encrypted PDF document. The default value is DisallowAll.
	UserPassword	Specifies the user password required for opening the encrypted PDF document.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	ToString	Returns a string that represents the current object. (Inherited from Object)