Use128Bit Property (PdfSecurity)

Sets or returns a value indicating whether to use 128 bit encryption with full permissions capability.

Syntax

Visual Basic
C#

'Declaration
 
Public Property Use128Bit As Boolean

public bool Use128Bit {get; set;}

Property Value

Boolean. Set to True to use 128 bit encryption with full permissions capability. Set to False to use 40 bit encryption with limited permissions. The default value is True.

Remarks

This property must be set to True in order for the AllowFillIn, AllowAccessibleReaders, and AllowAssembly permissions to function.

Example

Private void btnExport_Click(Object sender, System.EventArgs e)
{
    rptDataDynamics rpt = new rptDataDynamics();
    DataDynamics.ActiveReports.Export.Pdf.PdfExport p = new DataDynamics.ActiveReports.Export.Pdf.PdfExport();
    p.Security.Encrypt = true;
    p.Security.OwnerPassword = "Mortimer";
    p.Security.UserPassword = "monkey";
    p.Security.Permissions = DataDynamics.ActiveReports.Export.Pdf.PdfPermissions.AllowPrint;
    p.Security.Use128Bit = true;
    rpt.Run();
    this.arv.Document = rpt.Document;
    p.Export(rpt.Document, Application.StartupPath + "\\p.pdf");
}

Visual Basic

Private Sub btnExport_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
    Dim rpt As New rptDD
    Dim p As New DataDynamics.ActiveReports.Export.Pdf.PdfExport
    p.Security.Encrypt = True
    p.Security.OwnerPassword = "Mortimer"
    p.Security.UserPassword = "monkey"
    p.Security.Permissions = DataDynamics.ActiveReports.Export.Pdf.PdfPermissions.AllowPrint
    p.Security.Use128Bit = True
    rpt.Run()
    Me.Viewer1.Document = rpt.Document
    p.Export(rpt.Document, Application.StartupPath & "\p.pdf")
End Sub

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PdfSecurity Class
PdfSecurity Members