public static void ValidateValue(string value, string hash)
{
var computedHash = SecuredValueHashComputer.GetHash(value);
if (computedHash != hash)
{
throw new PermissionsException("Unexpected field was edited.");
}
}
private static HtmlString GetHashFieldHtml(HtmlHelper htmlHelper, string name, string value)
{
return(htmlHelper.Hidden(SecuredValueFieldNameComputer.GetSecuredValueFieldName(name), SecuredValueHashComputer.GetHash(value)));
}