/// <summary>
/// Returns the X.509 SecurityToken that will be used to encrypt the
/// messages.
/// </summary>
/// <returns>Returns </returns>
public X509SecurityToken GetEncryptionToken()
{
X509SecurityToken token = null;
//
// The certificate for the target receiver should have been imported
// into the "My" certificate store. This store is listed as "Personal"
// in the Certificate Manager
//
X509CertificateStore store = X509CertificateStore.CurrentUserStore(X509CertificateStore.MyStore);
bool open = store.OpenRead();
try
{
//
// Open a dialog to allow user to select the certificate to use
//
StoreDialog dialog = new StoreDialog(store);
X509Certificate cert = dialog.SelectCertificate(IntPtr.Zero, "Select Certificate", "Choose a Certificate below for encrypting.");
if (cert == null)
{
throw new ApplicationException("You chose not to select an X509 certificate for encrypting your messages.");
}
else if (!cert.SupportsDataEncryption)
{
throw new ApplicationException("The certificate must support key encipherment.");
}
else
{
token = new X509SecurityToken(cert);
}
}
finally
{
if (store != null)
{
store.Close();
}
}
return(token);
}
/// <summary>
/// Returns the X.509 SecurityToken that will be used to encrypt the
/// messages.
/// </summary>
/// <returns>Returns </returns>
public X509SecurityToken GetEncryptionToken()
{
X509SecurityToken token = null;
//
// The certificate for the target receiver should have been imported
// into the "My" certificate store. This store is listed as "Personal"
// in the Certificate Manager
//
X509CertificateStore store = X509CertificateStore.CurrentUserStore(X509CertificateStore.MyStore);
bool open = store.OpenRead();
try
{
//
// Open a dialog to allow user to select the certificate to use
//
StoreDialog dialog = new StoreDialog(store);
X509Certificate cert = dialog.SelectCertificate(IntPtr.Zero, "Select Certificate", "Choose a Certificate below for encrypting.");
if (cert == null)
{
throw new ApplicationException("You chose not to select an X509 certificate for encrypting your messages.");
}
else if (!cert.SupportsDataEncryption)
{
throw new ApplicationException("The certificate must support key encipherment.");
}
else
{
token = new X509SecurityToken(cert);
}
}
finally
{
if (store != null) { store.Close(); }
}
return token;
}
