How Many Types Of Smart Cards Are There?
Jan 06 , 2021
  • How Many Types Of Smart Cards Are There?

  • Description:

Smart Cards are mainly divided into three types, Contactless RFID Cards, Contact IC Cards, Dual Interface Cards (CPU Cards)...


  • What Is A Smart Card?   
Smart card is a type of IC card (Integrated Circuit Card). According to the different types of embedded chips, IC cards can be divided into three types:
1. Memory card: The integrated circuit in the card is a programmable read-only memory EEPROM that can be erased electrically. It only has a data storage function and no data processing capability; the memory card itself has no hardware encryption function and only encrypts files. It is easy to crack.   
2. Logic encryption card: The integrated circuit in the card includes an encryption logic circuit and a programmable read-only memory EEPROM. The encryption logic circuit can protect the card and the data in the card to a certain extent, but it is only a low-level protection and cannot prevent malicious attacks. .   

3. Smart card (CPU card)


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