MIFARE® DESFire® EV1 card has the memory of 2K,4K,8K, the difference is 8k with big memory and highest security.
Advantage of MIFARE® DESFire® EV1 card :
Applied for bank, payment system and high-security level access control.
It is a CPU card and has a very high-security capability.
(MIFARE® DESFire® are registered trademarks of NXP B.V.)MIFARE® DESFire® EV1 card a Common Criteria certified product is ideal for service providers wanting to use secure multi-application smart cards in public transport schemes, access management or closed-loop e-payment applications. It fully complies with the requirements for fast and highly secure data transmission, flexible memory organization and interoperability with existing infrastructure.
AES Authentication of MIFARE®DESFire®EV1 Card :
The AES authentication process is a multiple-step sequence in which the NFC/RFID Reader and the MIFARE® DESFire® EV1 exchange encrypted data to verify that they share the same key. During this process, a session key will be created which is used for certain commands such as the Change Key command.
During this process, a session key will be created which is used for certain commands such as the Change Key command.
MIFARE® DESFire® EV1 programmable card can have multiple keys stored within them. One of the keys stored is known as the master key, and there are some DESFire commands which require that the master key is used for the authentication process.
Do you have a request for card personalization? We can also custom it for you, here is some craft for reference:
Offset printing, Silkscreen printing, UV printing, Laser engrave code printing, Inkjet printing, DOD printing, Thermal printing, Scratch off-panel, Magnetic stripe, Barcode/QR code, Embossing, Hologram, Hole punch, Hot stamp (gold/silver), Laser silver/gold, etc.