Tham khảo Thẻ_thông_minh

  1. “Intelligent Enterprise Single sign-on”. SECUDE International. 
  2. Mozilla certificate store
  3. Security Token/Smartcard Support used by FreeOTFE
  4. “Related Initiatives”. Home web for The Berlin Group. The Berlin Group. Ngày 1 tháng 8 năm 2005. Truy cập ngày 20 tháng 12 năm 2007. The aim of ERIDANE is therefore to propose a new functional and security framework for smart-card based Point of Interaction (POI) equipment to be used in a wide variety of retail environment: Point Of Sales (POS) devices in small shops, POS equipment integrated in supermarkets and department stores, card readers to be used on the move (e.g. taxis, etc.), vending machines and other unattended related terminals.