c# 怎样为文件夹加密？？
求高手帮忙提供给文件夹加密的方法，谢谢了~~
[解决办法]
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
if(foldeOpen.ShowDialog ()==DialogResult.OK )
{
try
{
if(foldeOpen.SelectedPath .Substring (3,10)=="Documents ")
{
MessageBox.Show ("我不建议C盘下的文件夹伪装，这样可能会导致系统出问题");
}
else
{
AfoldePath.Text =foldeOpen.SelectedPath;
}
}
catch
{
if(foldeOpen.SelectedPath.Length >=4)
{
AfoldePath.Text =foldeOpen.SelectedPath;
}
else
{
MessageBox.Show ("无法对盘符进行伪装.");
}
}
}
}
private void AddPassword_Click(object sender, System.EventArgs e)
{
try
{
ProcessStartInfo p3=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+AfoldePath.Text);
p3.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p3);
ProcessStartInfo p1=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+AfoldePath.Text+@"\desktop.ini");
p1.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p1);
StreamWriter sw2=new StreamWriter (AfoldePath.Text+@"\desktop.ini" );
sw2.WriteLine (@"[.ShellClassInfo]" );
sw2.WriteLine ("CLSID="+GetPasType());
sw2.Close ();
ProcessStartInfo p =new ProcessStartInfo ("attrib.exe",@"+s +a +h +r "+AfoldePath.Text+@"\desktop.ini");
p.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p);
ProcessStartInfo p2=new ProcessStartInfo ("attrib.exe",@"+s +r "+AfoldePath.Text);
p2.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p2);
}
catch(Exception ee)
{
MessageBox.Show (ee.Message .ToString ());

}
}
private string GetPasType()
{
int index=comboBox1.SelectedIndex;
switch (index)
{
case 0: return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
case 1: return @"{450D8FBA-AD25-11D0-98A8-0800361B1103}";
case 2: return @"{992CFFA0-F557-101A-88EC-00DD010CCC48}";
case 3: return @"{21EC2020-3AEA-1069-A2DD-08002B30309D}";
case 4: return @"{D6277990-4C6A-11CF-8D87-00AA0060F5BF}";
case 5: return @"{2227A280-3AEA-1069-A2DE-08002B30309D}";
case 6: return @"{1FBA04EE-3024-11D2-8F1F-0000F87ABD16}";
case 7: return @"{208D2C60-3AEA-1069-A2D7-08002B30309D}";
case 8: return @"{645FF040-5081-101B-9F08-00AA002F954E}";
case 9: return @"{85BBD920-42A0-1069-A2E4-08002B30309D}";
case 10: return @"{BD84B380-8CA2-1069-AB1D-08000948F534}";
case 11: return @"{BDEADF00-C265-11d0-BCED-00A0C90AB50F}";
}
return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
}
private void button3_Click(object sender, System.EventArgs e)
{
if(foldeOpen.ShowDialog ()==DialogResult.OK )
{
textBox1.Text =foldeOpen.SelectedPath;
}
}

private void button2_Click(object sender, System.EventArgs e)
{
try
{
ProcessStartInfo p2=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+textBox1.Text);
p2.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p2);
ProcessStartInfo p1=new ProcessStartInfo ("attrib.exe",@"-s -h -r "+textBox1.Text+@"\desktop.ini");
p1.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p1);
System.Threading.Thread.Sleep(1000);
File.Delete (textBox1.Text+@"\desktop.ini");
MessageBox.Show ("解密成功.");
}
catch(Exception ee)
{
MessageBox.Show (ee.Message.ToString ());
}
}
}
}
[解决办法]
这里也有兔子党？？？
[解决办法]
最简单在需要加密的文件夹内创建一个Desktop.ini
研究下文件夹加密文件
把文件夹转化为其他格式，记录相关信息
解密时解压
http://topic.csdn.net/u/20090422/22/0a4ce825-07e7-4c2b-9f44-3dc995ea6bfe.html
[解决办法]
同样关注当中。。。