public ActionResult Keys(int p, int q)
{
RsaUtils rsaUtils = new RsaUtils();
List <string> files = new List <string>();
if (rsaUtils.GenerateKeys(p, q, ref files))
{
string temp = Server.MapPath("~/App_Data/RSA-Keys/temp/");
string archive = Server.MapPath("~/App_Data/RSA-Keys/archive.zip");
if (Directory.Exists(temp))
{
Directory.Delete(temp, true);
Directory.CreateDirectory(temp);
}
else
{
Directory.CreateDirectory(temp);
}
if (System.IO.File.Exists(archive))
{
System.IO.File.Delete(archive);
}
foreach (string file in files)
{
System.IO.File.Copy(file, temp + Path.GetFileName(file));
}
ZipFile.CreateFromDirectory(temp, archive);
return(File(archive, "application/zip", "keys.zip"));
}
else
{
ViewBag.Message = "Bad Keys";
return(View("Index"));
}
}
