PdfDigitalSignatureTimestampSettings Constructor (String, String, String)

Initializes an instance of this class.

Namespace:  Aspose.Words.Saving
Assembly:  Aspose.Words (in Aspose.Words.dll) Version: 20.3
Syntax
public PdfDigitalSignatureTimestampSettings(
	string serverUrl,
	string userName,
	string password
)

Parameters

serverUrl
Type: SystemString
Timestamp server URL.
userName
Type: SystemString
Timestamp server user name.
password
Type: SystemString
Timestamp server password.
Examples
Shows how to sign a generated PDF and timestamp it using Aspose.Words.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Signed PDF contents.");

// Create a digital signature for the document that we will save
CertificateHolder certificateHolder = CertificateHolder.Create(MyDir + "morzal.pfx", "aw");
PdfSaveOptions options = new PdfSaveOptions();
options.DigitalSignatureDetails = new PdfDigitalSignatureDetails(certificateHolder, "Test Signing", "Aspose Office", DateTime.Now);

// We can set a verified timestamp for our signature as well, with a valid timestamp authority
options.DigitalSignatureDetails.TimestampSettings =
    new PdfDigitalSignatureTimestampSettings("https://freetsa.org/tsr", "JohnDoe", "MyPassword");

// The default lifespan of the timestamp is 100 seconds
Assert.AreEqual(100.0d, options.DigitalSignatureDetails.TimestampSettings.Timeout.TotalSeconds);

// We can set our own timeout period via the constructor
options.DigitalSignatureDetails.TimestampSettings =
    new PdfDigitalSignatureTimestampSettings("https://freetsa.org/tsr", "JohnDoe", "MyPassword", TimeSpan.FromMinutes(30));

Assert.AreEqual(1800.0d, options.DigitalSignatureDetails.TimestampSettings.Timeout.TotalSeconds);
Assert.AreEqual("https://freetsa.org/tsr", options.DigitalSignatureDetails.TimestampSettings.ServerUrl);
Assert.AreEqual("JohnDoe", options.DigitalSignatureDetails.TimestampSettings.UserName);
Assert.AreEqual("MyPassword", options.DigitalSignatureDetails.TimestampSettings.Password);

doc.Save(ArtifactsDir + "PdfSaveOptions.PdfDigitalSignatureTimestamp.pdf");
See Also