Class TimeStampServer

Represent a time stamp to add in PDF document,

Inheritance

System.Object

TimeStampServer

Namespace: Syncfusion.Pdf.Security

Assembly: Syncfusion.Pdf.UWP.dll

Syntax

public class TimeStampServer : Object

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"), "user", "123456");
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As TimeStampServer = New TimeStampServer(New Uri("http://syncfusion.digistamp.com"), "user", "123456")
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

Constructors

TimeStampServer(Uri)

Initialize a new instance of the TimeStampServer class.

Declaration

public TimeStampServer(Uri server)

Parameters

Type	Name	Description
System.Uri	server	The timestamp server uri

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"));
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As TimeStampServer = New TimeStampServer(New Uri("http://syncfusion.digistamp.com"))
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

TimeStampServer(Uri, String, String)

Initialize a new instance of the TimeStampServer class.

Declaration

public TimeStampServer(Uri server, string username, string password)

Parameters

Type	Name	Description
System.Uri	server	The time stamp server uri.
System.String	username	The user name of the timestamp server.
System.String	password	The password of the timestamp server.

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"), "user", "123456");
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As TimeStampServer = New TimeStampServer(New Uri("http://syncfusion.digistamp.com"), "user", "123456")
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

TimeStampServer(Uri, String, String, Int32)

Initialize a new instance of the TimeStampServer class.

Declaration

public TimeStampServer(Uri server, string username, string password, int timeOut)

Parameters

Type	Name	Description
System.Uri	server	The timestamp server uri.
System.String	username	The user name of the timestamp server.
System.String	password	The password of the user.
System.Int32	timeOut	The time out seconds.

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"), "user", "123456", 5);
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As TimeStampServer = New TimeStampServer(New Uri("http://syncfusion.digistamp.com"), "user", "123456", 5)
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

Properties

IsValid

Gets a value indicating whether the Timestamp URL is valid.

Declaration

public bool IsValid { get; }

Property Value

Type
System.Boolean

Examples

//Create a timestamp server.
TimeStampServer tsServer = new TimeStampServer(new Uri("http://timestampurl.com/"));
//Check whether the Timestamp URL is valid or not.
bool isValid = tsServer.IsValid;

'Create a timestamp server.
Dim tsServer As TimeStampServer = New TimeStampServer(New Uri("http://timestampurl.com/"))
'Check whether the Timestamp URL is valid or not.
Dim isValid As Boolean = tsServer.IsValid

Password

Gets or set the password.

Declaration

public string Password { get; set; }

Property Value

Type
System.String

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"));
//Set server uri.
timeStampServer.Server = new Uri("http://syncfusion.digistamp.com");
//Set user.
timeStampServer.UserName = "user";
//Set password.
timeStampServer.Password = "123456";
//Set time out.
timeStampServer.TimeOut = 5;
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As New TimeStampServer(New Uri("http://syncfusion.digistamp.com"))
'Set server uri.
timeStampServer.Server = New Uri("http://syncfusion.digistamp.com")
'Set user.
timeStampServer.UserName = "user"
'Set password.
timeStampServer.Password = "123456"
'Set time out.
timeStampServer.TimeOut = 5
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

Server

Gets or set the server uri.

Declaration

public Uri Server { get; set; }

Property Value

Type
System.Uri

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"));
//Set server uri.
timeStampServer.Server = new Uri("http://syncfusion.digistamp.com");
//Set user.
timeStampServer.UserName = "user";
//Set password.
timeStampServer.Password = "123456";
//Set time out.
timeStampServer.TimeOut = 5;
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As New TimeStampServer(New Uri("http://syncfusion.digistamp.com"))
'Set server uri.
timeStampServer.Server = New Uri("http://syncfusion.digistamp.com")
'Set user.
timeStampServer.UserName = "user"
'Set password.
timeStampServer.Password = "123456"
'Set time out.
timeStampServer.TimeOut = 5
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

TimeOut

Gets or set the timeout.

Declaration

public int TimeOut { get; set; }

Property Value

Type
System.Int32

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"));
//Set server uri.
timeStampServer.Server = new Uri("http://syncfusion.digistamp.com");
//Set user.
timeStampServer.UserName = "user";
//Set password.
timeStampServer.Password = "123456";
//Set time out.
timeStampServer.TimeOut = 5;
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As New TimeStampServer(New Uri("http://syncfusion.digistamp.com"))
'Set server uri.
timeStampServer.Server = New Uri("http://syncfusion.digistamp.com")
'Set user.
timeStampServer.UserName = "user"
'Set password.
timeStampServer.Password = "123456"
'Set time out.
timeStampServer.TimeOut = 5
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

UserName

Gets or set the user name.

Declaration

public string UserName { get; set; }

Property Value

Type
System.String

Examples

// Creates a new document
PdfDocument document = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = document.Pages.Add();
//Load the x509 certificate.
X509Certificate2 cert = new X509Certificate2("certificate.pfx", "password");
//Find by subject.
PdfCertificate pdfCert = new PdfCertificate(cert);
//Creates a signature.
PdfSignature signature = new PdfSignature(document, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(100, 100));
signature.ContactInfo = "[email protected]";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Create a new PDF time stamp server
TimeStampServer timeStampServer = new TimeStampServer(new Uri("http://syncfusion.digistamp.com"));
//Set server uri.
timeStampServer.Server = new Uri("http://syncfusion.digistamp.com");
//Set user.
timeStampServer.UserName = "user";
//Set password.
timeStampServer.Password = "123456";
//Set time out.
timeStampServer.TimeOut = 5;
//Add time stamp.
signature.TimeStampServer = timeStampServer;
//Save the document.
document.Save("output.pdf");
//Close the document.
document.Close(true);

' Creates a new document
Dim document As New PdfDocument()
'Creates a new page and adds it as the last page of the document
Dim page As PdfPage = document.Pages.Add()
'Load the x509 certificate.
Dim cert As New X509Certificate2("certificate.pfx", "password")
'Find by subject.
Dim pdfCert As New PdfCertificate(cert)
'Creates a signature.
Dim signature As New PdfSignature(document, page, pdfCert, "Signature")
signature.Bounds = New RectangleF(New PointF(0, 0), New SizeF(100, 100))
signature.ContactInfo = "[email protected]"
signature.LocationInfo = "Honolulu, Hawaii"
signature.Reason = "I am author of this document."
'Create a new PDF time stamp server
Dim timeStampServer As New TimeStampServer(New Uri("http://syncfusion.digistamp.com"))
'Set server uri.
timeStampServer.Server = New Uri("http://syncfusion.digistamp.com")
'Set user.
timeStampServer.UserName = "user"
'Set password.
timeStampServer.Password = "123456"
'Set time out.
timeStampServer.TimeOut = 5
'Add time stamp.
signature.TimeStampServer = timeStampServer
'Save the document.
document.Save("output.pdf")
'Close the document.
document.Close(True)

Extension Methods

DateTimeExtension.ToDateTime(Object)