protected void seal_Click(object sender, EventArgs e)
{
DsspClient dsspClient = new DsspClient("https://www.e-contract.be/dss-ws/dss");
dsspClient.Application.X509.Certificate = new X509Certificate2(Path.Combine(HostingEnvironment.ApplicationPhysicalPath, @"App_Data\certificate.p12"), "");
Document sealedDocument = dsspClient.Seal((Document)Session["signedDocument"]);
Session["signedDocument"] = sealedDocument;
}
private async void Sign_Click(object sender, RoutedEventArgs e)
{
X509Store store = new X509Store(StoreName.My, StoreLocation.CurrentUser);
store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly);
X509Certificate2Collection collection = store.Certificates;
X509Certificate2Collection fcollection = collection.Find(X509FindType.FindByKeyUsage, X509KeyUsageFlags.NonRepudiation, true);
X509Certificate2Collection scollection = X509Certificate2UI.SelectFromCollection(fcollection, "Sign Certificate Select", "Select a certificate to sign with", X509SelectionFlag.SingleSelection);
DsspClient dsspClient = new DsspClient("https://www.e-contract.be/dss-ws/dss");
dsspClient.Application.UT.Name = Properties.Settings.Default.user;
dsspClient.Application.UT.Password = Properties.Settings.Default.pwd;
dsspClient.Signer = scollection.Cast <X509Certificate2>().AsQueryable().FirstOrDefault();
using (new WaitCursor())
{
Dssp2StepSession dsspSession;
var signProps = new SignatureRequestProperties();
signProps.SignerRole = this.Role.Text;
signProps.SignatureProductionPlace = this.Location.Text;
using (Stream input = File.OpenRead(FilePath.Text))
{
var inDoc = new Document()
{
MimeType = "application/pdf",
Content = input
};
dsspSession = await dsspClient.UploadDocumentFor2StepAsync(inDoc, signProps);
}
dsspSession.Sign();
var outDoc = await dsspClient.DownloadDocumentAsync(dsspSession);
using (Stream output = File.Create(FilePath.Text))
{
await outDoc.Content.CopyToAsync(output);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
Document document = new Document();
document.MimeType = "application/pdf";
document.Content = File.OpenRead(Path.Combine(HostingEnvironment.ApplicationPhysicalPath, @"App_Data\dssp-specs.pdf"));
DsspClient dsspClient = new DsspClient("https://www.e-contract.be/dss-ws/dss");
dsspClient.ApplicationName = Settings.Default.AppName;
dsspClient.ApplicationPassword = Settings.Default.AppPwd;
DsspSession dsspSession = dsspClient.UploadDocument(document);
Session["dsspSession"] = dsspSession;
VisibleSignatureProperties visibleSignature = null;
if ((String)Session["Visible"] == "Photo")
{
visibleSignature = new ImageVisibleSignature()
{
Page = (int)Session["Page"],
X = (int)Session["X"],
Y = (int)Session["Y"]
};
}
else if ((String)Session["Visible"] == "Photo and Signer Info")
{
visibleSignature = new ImageVisibleSignature()
{
Page = (int)Session["Page"],
X = (int)Session["X"],
Y = (int)Session["Y"],
ValueUri = "urn:be:e-contract:dssp:1.0:vs:si:eid-photo:signer-info",
CustomText = (string)Session["CustomText"]
};
}
// verify whether DsspSession is serializable
BinaryFormatter binaryFormatter = new BinaryFormatter();
MemoryStream memoryStream = new MemoryStream();
binaryFormatter.Serialize(memoryStream, dsspSession);
memoryStream.Seek(0, SeekOrigin.Begin);
dsspSession = (DsspSession)binaryFormatter.Deserialize(memoryStream);
Authorization authorization = new Authorization();
//authorization.AddAuthorizedCardNumber("591591588049");
//authorization.AddAuthorizedSubjectName("SERIALNUMBER=79102520991, GIVENNAME=Frank Henri, SURNAME=Cornelis, CN=Frank Cornelis (Signature), C=BE");
//authorization.AddNonAuthorizedSubjectName("SERIALNUMBER=79102520991, GIVENNAME=Frank Henri, SURNAME=Cornelis, CN=Frank Cornelis (Signature), C=BE");
this.PendingRequest.Value = dsspSession.GeneratePendingRequest(
new Uri(Request.Url, ResolveUrl("~/Signed.aspx")),
Settings.Default.Language,
new SignatureRequestProperties()
{
SignerRole = (string)Session["Role"],
SignatureProductionPlace = (string)Session["Location"],
VisibleSignature = visibleSignature
},
authorization
);
}
