public byte[] GetTagData()
{
var cookie = _context.Request.Cookies[_configuration.CookieName];
if (cookie != null)
{
using (var protector = new CookieProtector(_configuration))
{
byte[] data;
protector.Validate(cookie.Value, out data);
var authenticationCookie = AuthenticationCookie.Deserialize(data);
return(authenticationCookie.Tag);
}
}
return(null);
}