Mifare Desfire EV2
MIFARE DESFire EV2 is a contactless smart card technology developed by NXP Semiconductors, designed for secure, multi-application environments. It is an upgraded version of the MIFARE DESFire EV1 and is commonly used in public transportation, access control, e-payment, and identity management systems. Key Features of MIFARE DESFire EV2: High Security Uses AES-128, 2K3DES, and 3K3DES encryption Secure messaging and authentication Supports secure key management Multi-Application Support Can hold up to 32 applications Each application can have up to 32 files Enables multi-service use (e.g., transport, access control, and payments on one card) Improved Memory and Performance Available in 2 KB, 4 KB, and 8 KB memory options Faster transaction speeds compared to EV1 Secure Proximity Communication Based on ISO/IEC 14443A (13.56 MHz) Supports NFC Type 4 for mobile compatibility Transaction MAC (TMAC) Support Provides additional security for transactions Hel...