MIFARE DESFire EV2 2k / 4k contactless card

DESFire EV2 contactless cards

Original cards with the NXP DESFire EV2 chip, available in two variants:

- MIFARE DESFIRE EV2 2k

- MIFARE DESFIRE EV2 4k

MIFARE contactless cards DESFire EV2 is distinguished by a high level of security and a large amount of available user memory (2kB).

EAL5+ certification guarantees a high level of security when using DESFire EV2 cards for the purposes of:

- banking

- electronic documents

- contactless payments

- electronic tickets

- micropayments

- loyalty programs

- communication (identification and payments)

- restrictive access control systems

The architecture of the DESFire EV2 proximity card security mechanisms has been developed in such a way as to provide support for multiple applications using one card. For example, one card can be used as:

- electronic ticket for public transport

- identifier enabling car/scooter rental

- card enabling payment of road/parking fees

- entry ticket to museums

- loyalty card

Durability of DESFire RFID systems EV2 2k / 4k

Data retention: 25 years

Number of write operations: 500,000 cycles

Security mechanisms of Mifare DESFire EV2 2k / 4k cards

The most important security mechanisms include:

EAL5+ met at the hardware and software level

Unique identifier 7B UID: factory number without the possibility of changing its value

Mutual authentication in accordance with ISO/IEC 7816-4

Possibility to manage multiple keys (1 master key, maximum 14 keys for each application)

Confirmation of data authenticity by 8B CMAC

Coding of transmitted data (RF-channel)

3DES/AES128 hardware security mechanisms to ensure the integrity and security of transmitted data

DESFire EV2 2k/4k RFID ISO/IEC

Support for optional ISO 14443-4 commands: APDU / file access

New functionality of the EV2 version:

- MIsmartApp

- 6 types of files, including the new one: Transaction MAC

- any number of supported applications

- support for multiple keys within a single application

- access to files of two applications during one transaction

- support for multiple keys for access to single files

- Virtual Card Architecture for multi-VC devices

- distance verification for protection against Relay Attacks

- authenticity verification

- secured EV2 communication based on the AES mechanism

Printed contactless cards

This product can be personalized with double-sided digital printing CMYK . We offer the highest quality printing (photographic quality, full printing from edge to edge).