1 files changed, 23 insertions, 0 deletions
diff --git a/xmlsecurity/source/component/documentdigitalsignatures.cxx b/xmlsecurity/source/component/documentdigitalsignatures.cxx
index 3282dfede4d3..f52c1a4411d0 100644
--- a/xmlsecurity/source/component/documentdigitalsignatures.cxx
+++ b/xmlsecurity/source/component/documentdigitalsignatures.cxx
@@ -28,6 +28,7 @@
 
 #include <documentdigitalsignatures.hxx>
 #include <xmlsecurity/digitalsignaturesdialog.hxx>
+#include <xmlsecurity/certificatechooser.hxx>
 #include <xmlsecurity/certificateviewer.hxx>
 #include <xmlsecurity/macrosecurity.hxx>
 #include <xmlsecurity/biginteger.hxx>
@@ -424,6 +425,28 @@ void DocumentDigitalSignatures::showCertificate(
     return bFound;
 }
 
+Reference< css::security::XCertificate > DocumentDigitalSignatures::chooseCertificate() throw (RuntimeException)
+{
+    Reference< dcss::xml::crypto::XSecurityEnvironment > xSecEnv;
+
+    XMLSignatureHelper aSignatureHelper( mxCtx );
+    if ( aSignatureHelper.Init() )
+        xSecEnv = aSignatureHelper.GetSecurityEnvironment();
+
+    CertificateChooser aChooser( NULL, mxCtx, xSecEnv, aSignatureHelper.GetSignatureInformations());
+
+    if (aChooser.Execute() != RET_OK)
+        return Reference< css::security::XCertificate >(0);
+
+    Reference< css::security::XCertificate > xCert = aChooser.GetSelectedCertificate();
+
+    if ( !xCert.is() )
+        return Reference< css::security::XCertificate >(0);
+
+    return xCert;
+}
+
+
 ::sal_Bool DocumentDigitalSignatures::isLocationTrusted( const ::rtl::OUString& Location ) throw (RuntimeException)
 {
     sal_Bool bFound = sal_False;