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Material: PVC. (For PET Composite Material Please Contact Us).
Chip: MIFARE DESFire EV2 2K
Application: cashless payment, loyalty system,access control etc
Frequency: 13.56MHz
Option: Logo /serial number/ barcode, Color-Printed Card with your company information.
Housing: PVC Lamination
Color: Customized
Printing: Offset printing/Silkscreen
Item: MIFARE DESFire EV2 4K PVC Card
Size: 86*54MM / CR80-30mil Credit Card Size
MIFARE DESFire EV2 can be used as a MIFARE DESFire EV1 in its default delivery
configuration. Every new features would required an activation and/or the use of new
commands.
RF interface: ISO/IEC 14443 Type A
Contactless interface compliant with ISO/IEC 14443-2/3 A
Low Hmin enabling operating distance up to 100 mm (depending on power provided
by the PCD and antenna geometry)
Fast data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
7 bytes unique identifier (option for Random ID)
Uses ISO/IEC 14443-4 transmission protocol
Configurable FSCI to support up to 128 bytes frame size (new)
2 kB, 4 kB or 8 kB EEPROM
Data retention of 25 years
Write endurance typical 500 000 cycles
Fast programming cycles (erase/write) 1 ms
Flexible file system: user can freely define application structures on PICC
Virtually no limitation on number of applications per PICC (new)
Up to 32 files in each application (6 file types available: Standard Data file, Back-up
Data file, Value file, Linear Record file, Cyclic Record file and Transaction MAC file)
File size is determined during creation (not for Transaction MAC file)
Common Criteria certification: EAL5+ (Hardware and Software)
Unique 7 bytes serial number for each device
Optional “RANDOM” ID for enhance security and privacy
Mutual three pass authentication
Mutual authentication according to ISO/IEC 7816-4
Flexible key management: 1 card master key and up to 14 keys per application
Hardware DES using 56/112/168 bit keys featuring key version
Hardware AES using 128-bit keys featuring key version
Data authenticity by 8 byte CMAC
Data encryption on RF-channel
Authentication on application level
Hardware exception sensors
Self-securing file system
Backward compatibility to MF3ICD40: 4 byte MAC, CRC 16
New features on MIFARE DESFire EV2
MIsmartApp (Delegated Application Management)
Memory reuse in DAM applications (Format Application)
Transaction MAC on application level
Multiple Key Sets per application with fast key rolling mechanism (up to 16 sets)
Accessing files from any two applications during a single transaction
Multiple keys assignment for each file access rights (up to 8)
Virtual Card Architecture for enhanced card/application selection on multi-VC devices
with privacy protection
Proximity Check for protection against Relay Attacks
Originality Check for proof of genuine NXP’s product
New EV2 Secure Messaging based on AES (similar to MIFARE Plus’s secure
messaging)