PdfDigitalSignatureDetails

PdfDigitalSignatureDetails constructor

Initializes a new instance of the PdfDigitalSignatureDetails class.

public PdfDigitalSignatureDetails(X509Certificate2 certificate, string reason, string location, 
    DateTime signatureDate, PdfDigitalSignatureHashAlgorithm hashAlgorithm)
ParameterTypeDescription
certificateX509Certificate2The X509Certificate2 instance to sign with.
reasonStringThe reason of signing.
locationStringThe location of signing.
signatureDateDateTimeThe date of signing.
hashAlgorithmPdfDigitalSignatureHashAlgorithmThe hash algorithm of signing.

Examples

Shows how to work with PDF digital signature details.

var project = new Project(DataDir + "CreateProject2.mpp");

var options = new PdfSaveOptions();

var certificate = new X509Certificate2();

// create PDF signature details
var signatureDetails = new PdfDigitalSignatureDetails(
    // specify certificate
    certificate, 
    // specify a reason of signing
    "reason",
    // specify a location of signing
    "location", 
    // specify a date of signing
    new DateTime(2019, 1, 1), 
    // specify a hash algorithm of signing
    PdfDigitalSignatureHashAlgorithm.Sha1);

Console.WriteLine("Certificate: " + signatureDetails.Certificate);
Console.WriteLine("Reason: " + signatureDetails.Reason);
Console.WriteLine("Location: " + signatureDetails.Location);
Console.WriteLine("Signature Date: " + signatureDetails.SignatureDate);
Console.WriteLine("Hash Algorithm: " + signatureDetails.HashAlgorithm);

// set digital signature details
options.DigitalSignatureDetails = signatureDetails;

// save the project with specified encryption details
project.Save(OutDir + "WorkWithPdfEncryptionDetails_out.pdf", options);

See Also

Certificate