Mifare Desfire ev1 card

Mifare Desfire ev1 card

The MIFARE DESFire EV1 card is a type of contactless smart card technology known for its high security, speed, and ability to host multiple applications.

Here is a breakdown of its key features and applications:

Technology and Features

  • Contactless Technology: It operates on the 13.56 MHz frequency and is fully compliant with the ISO/IEC 14443 Type A standard, which governs the air interface for proximity cards.

  • Security: This is one of the card's most important features.

    • Encryption: It supports robust cryptographic algorithms like DES, 3DES (Triple DES), and AES (128-bit) hardware encryption. The "DES" in DESFire refers to this high level of security.

    • Authentication: It uses mutual three-pass authentication between the card and the reader.

    • Certification: It is a Common Criteria EAL4+ certified product, indicating a high assurance level for security.

    • Data Integrity: It includes features like an on-chip backup management system and an automatic anti-tear mechanism to ensure data is not corrupted during an interrupted transaction.

    • For details and order:  +92-303-333-1193

  • Multi-Application Capability: The EV1 chip can hold up to 28 different applications simultaneously, with each application capable of managing up to 32 files. This allows a single card to be used for many different services.

  • File System: It uses a flexible memory organization, allowing the size and access conditions of each file to be defined at the time of its creation. Memory sizes are typically 2 KB, 4 KB, or 8 KB of non-volatile memory (EEPROM).

  • Speed: It supports fast data transfer rates up to 848 kbit/s.

Mifare Desfire ev1 card


Applications

The MIFARE DESFire EV1 card is an ideal choice for complex systems that require high security and multi-application support. Common uses include:

  • Public Transportation: Advanced transit ticketing systems.

  • Access Management: Physical and logical access control for buildings, offices, and computer networks.

  • E-Payment and Micropayments: Closed-loop e-payment systems, cashless vending, and e-purse applications.

  • Identity and E-Government: Identity cards, campus and student IDs, and social services programs.

  • Other Applications: Loyalty programs and event ticketing.

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