private void _btn_Verify_Click(object sender, EventArgs e)
{
if (Utils.VerifyOpensslVersion(this) == false)
{
return;
}
EnableControls(false);
try
{
string sDataSet = _txBx_DataSet.Text;
DicomDataSet DataSet = new DicomDataSet();
// Load the Data Set
DataSet.Load(sDataSet, DicomDataSetLoadFlags.LoadAndClose);
WaitCursor waitCursor = new WaitCursor();
// Get the Digital Signature Count
int iCount = DataSet.GetSignaturesCount(null);
if (iCount < 1)
{
MessageBox.Show("There are no digital signatures in this DICOM data set.", "Demo");
}
else
{
// Verify all the Digital Signatures in the whole Data Set
bool bRet = DataSet.VerifySignature(null);
if (bRet == true)
{
string szMsg = string.Format("There are {0} digital signatures, and all were verified", iCount);
MessageBox.Show(szMsg, "Demo");
}
else
{
string szMsg = string.Format("Failed to verify the Digital Signatures");
MessageBox.Show("Failed to verify the Digital Signatures", "Demo");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failed");
}
finally
{
EnableControls();
}
}
