private void menuXorKey_Click(object sender, EventArgs e)
{
XorDlg xor = new XorDlg();
xor.SetType(XorType.Encrypt, m_XorKey);
if (xor.ShowDialog() == DialogResult.OK)
{
m_XorKey = xor.XorKey;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//
// ZIP Handlers
//
///////////////////////////////////////////////////////////////////////////////////////////////////
public void LoadZipFile(string path, bool breakOnFail = false)
{
m_File = path;
this.Text = String.Format(Strings.WindowNameLoaded, m_File, "");
m_Archive = new Archive(m_File, true, (EncryptionType)comboEncrypt.SelectedIndex);
List <ArchiveEntry> entries = m_Archive.getEntries();
if (m_Archive == null || entries == null)
{
if (breakOnFail)
{
MessageBox.Show("The file is not a valid zip file or the Xor key is wrong!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
CloseCurrentFile();
return;
}
if (!KeyDatabase.SearchKey(Path.GetFileName(path), out m_XorKey) ||
MessageBox.Show(String.Format("The Key {0} was found for {1} in our database, would you like to use it?", m_XorKey, Path.GetFileName(path))
, "A key was found!"
, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) != DialogResult.Yes)
{
XorDlg xor = new XorDlg();
xor.SetType(XorType.Decrypt);
if (xor.ShowDialog() != DialogResult.OK)
{
CloseCurrentFile();
return;
}
m_XorKey = xor.XorKey;
}
if (String.IsNullOrEmpty(m_XorKey))
{
CloseCurrentFile();
return;
}
string decryptedPath = String.Format("{0}{1}", Path.GetTempPath(), Path.GetFileName(path));
if (File.Exists(decryptedPath))
{
File.Delete(decryptedPath);
}
File.Copy(path, decryptedPath);
// Decrypt here
XorFile(decryptedPath, m_XorKey);
LoadZipFile(decryptedPath, true);
File.Delete(decryptedPath);
return;
}
// Load associated icons
foreach (ArchiveEntry entry in entries)
{
AddFile(entry.getNameExtension(), entry.getExtension(), entry.getSizeData(), entry.getId(), path + "\\" + entry.getName());
}
SetLoadedState(true);
}