MIFARE DESFire EV1 delivers the perfect balance of speed, performance, and cost-efficiency. Its open concept allows future seamless integration of other ticketing media such as smart paper tickets, key fobs, and mobile ticketing based on Near Field Communication (NFC) technology.

2018年3月27日 · Mifare DESFire（MF3 IC D40/D41,本文以D40为例） 遵守14443 TypeA协议， 卡内的数据以文件形式存储，所以有人认为它是准CPU卡，主要用于安全性要求较高的非接触式领域。 与普通MF1 S50不同，DESFire的数据传输速率不仅支持最基本的106Kbps，还支持212Kbps和424Kbps；其数据传送的加密方法也不再使用已经被破解的Crypto1加密流，而是使用更为安全的DES/3DES、AES加密，至少DES/3DES和AES已经经过了多年的公开检验，至今还 …

2022年9月2日 · The main difference between MIFARE DESFire EV1 and EV2 cards is that EV1 cards can hold up to 28 different applications, whereas EV2 can hold an unlimited number of different applications, limited only by the memory size.

MIFARE DESFire EV1 delivers the perfect balance of speed, performance, and cost-efficiency. Its open concept allows future seamless integration of other ticketing media such as smart paper tickets, key fobs, and mobile ticketing based on Near Field Communication (NFC) technology.

The MIFARE DESFire EV1 (MFDFEV1) tags are ISO14443A transponders / NFC Type 4A Tag Platforms. They can function with three different modes of encryption: Single DES (DES), Triple DES (3DES), and Advanced Encryption Standard (AES).

2016年4月26日 · mifare desfire ev1 在硬件和软件实施方面通过EAL4+通用标准认证。 它具备片上备份管理系统与三道双向认证，一张卡最多可存储28种不同应用，每种应用有32个文件。

MIFARE DESFire EV1 (MF3ICD(H) 21/41/81), a Common Criteria (EAL4+) 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.

MIFARE DESFire EV1 is ideal for solution developers and providers wanting to combine and support multiple applications on one contactless smart card. It fully complies with the requirements for fast and secure data transmission, flexible memory organization, and interoperability with existing infrastructure.

Due to its high level of security, the DESFire chip is used for applications such as personal identification, access control (even in military environments), loyalty, micropayments and public/private transport. Smart cards with MIFARE DESFire EV2 and EV3 chips have significant advantages over EV1 type cards.

With a more advanced feature set than MIFARE DESFire 0.6 (D40), HID MIFARE DESFire EV1 cards are designed for diverse applications that demand the highest levels of security, including access control and biometric identification, cashless vending, public transportation, ticketing and customer loyalty cards.