public void CreateKey(int key_id, string creators_mac_address, string sent_mac_address, string get_date, string sent_date, int key_seccurity_degree, string key_value)
{
JavaScriptSerializer js = new JavaScriptSerializer();
Context.Response.Clear();
Context.Response.ContentType = "application/json";
Key key = new Key();
byte[] key_value_array = kda.StringToKeyArray(key_value);
byte[] random_array = cc.GetRandomByteArray();
key_value_array = cc.XORArrays(key_value_array, random_array);
key.id = key_id;
key.creators_mac_address = creators_mac_address;
key.sent_mac_address = sent_mac_address;
key.get_date = get_date;
key.sent_date = sent_date;
key.key_seccurity_degree = key_seccurity_degree;
key.key_value = key_value_array;
kda.AddKey(key);
Context.Response.Write(js.Serialize(key));
}