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void Application_BeginRequest(object sender, EventArgs e)
{
ProcessRequest();
}
void ProcessRequest()
{
try
{
if (HttpContext.Current.Request.Form.Count > 0)
{
NameValueCollection collection = HttpContext.Current.Request.Form;
foreach (string strKeys in collection.AllKeys)
{
if (strKeys == "__VIEWSTATE")
{
continue;
}
else
{
if (!CheckRequest(collection.Get(strKeys)))
{
System.Web.HttpContext.Current.Response.End();
}
}
}
}
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