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The smallest CCID form is a standard USB dongle and may contain a SIM card or Secure Digital card inside the USB dongle. [ citation needed ] Another popular interface is a USB smart card reader keyboard , which in addition to being a standard USB keyboard, has an built-in slot for accepting a smartcard.
ISO/IEC 7816 is an international standard related to electronic identification cards with contacts, especially smart cards, and more recently, contactless mobile devices, managed jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC).
The CCID (Chip Card Interface Device) is a USB protocol that allows a smart card to be interfaced to a computer using a card reader which has a standard USB interface. This allows the smart card to be used as a security token for authentication and data encryption such as Bitlocker. A typical CCID is a USB dongle and may contain a SIM.
Access to smart cards is provided through an enhanced version of the OpenCard Framework. Drivers are included for most ISO/IEC 7816-4 compliant smart cards, PC/SC and CT-API card readers. The platform also provides cryptographic support through the Java Cryptography Extension (JCE) with the Bouncy Castle Crypto API.
Contact smart cards (with chip) have a contact zone consisting of a few small contact petals. When the card is inserted into the reader, the chip connects with the card reader which can then read and write information. The standard ISO/IEC 7816 also regulates data exchange protocols and some aspects of work with other smart card data. [1] [2]
ISO/IEC 14443 Identification cards – Contactless integrated circuit cards – Proximity cards is an international standard that defines proximity cards used for identification, and the transmission protocols for communicating with it.
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RF smart card schematic. A contactless smart card is a card in which the chip communicates with the card reader through an induction technology similar to that of an RFID (at data rates of 106 to 848 kbit/s). These cards require only close proximity to an antenna to complete a transaction.