What is the difference between EV1 and EV2?

What is the difference between EV1 and EV2?

These cards contain an on-chip backup management system and mutual three pass authentication, the EV1 smart card can hold up to 28 different applications and 32 files per application. The EV2 can hold an unlimited number of different applications, limited only by the memory size.

Is DESFire secure?

MIFARE DESFire provides the most secure, practically unbreakable 128 bit encryptions. In a MIFARE DESFire EV1 transponder there are 28 applications, each containing 32 files. Encrypted data is stored in those files in these applications which can further be protected with security keys.

What is the difference between Mifare EV1 and EV2?

MIFARE DESFire EV1 can hold up to 28 different applications and 32 files per application. MIFARE DESFire EV2, however, can hold an unlimited number of applications, depending on the memory size, and after the product is in the field, new applications can be loaded, remotely.

Are Mifare cards secure?

MIFARE Cards These cards are very durable and designed to keep your sensitive information safe. Encryption keys prevent data from being emitted until the MIFARE card and card reader mutually authenticate each other.

What is DESFire EV1?

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.

What is Mifare DESFire EV1?

MIFARE DESFire EV1 is your ticket to contactless systems. MIFARE DESFire EV1 is based on open global standards for both air interface and cryptographic methods. It is compliant to all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands.

Who makes DESFire?

MIFARE DESFire
MIFARE DESFire. Contactless ICs that comply with parts 3 and 4 of ISO/IEC 14443-4 Type A with a mask-ROM operating system from NXP. The DES in the name refers to the use of a DES, two-key 3DES, three-key 3DES and AES encryption; while Fire is an acronym for Fast, innovative, reliable, and enhanced.

Can Mifare card be cloned?

‍Cloning Mifare NFC cards with a mobile phone: The easiest way to clone Mifare NFC Classic 1K Cards is by using an Android smartphone with NFC capabilities. Just download the “Mifare Classic Tool” for Android.

Is Mifare Classic secure?

The mifare Classic card has some built-in security features. The communication is encrypted by the proprietary stream cipher CRYPTO1. Keys. The 48-bit keys used for authentication are stored in the sector trailer of each sector (see section 2.

What is a DESFire card?

What is Mifare 1K card?

The MIFARE Classic® 1K contactless smart card is based on NXP MF1 IC S50, which is connected to a coil with a few turns and then embedded into plastic to form the passive contactless smart card. It is contactless transmission of data and energy and no battery is needed.

Is DESFire a NFC?

MIFARE DESFire EV3 Common Criteria EAL5+ certified for IC hardware and software. NFC Forum Tag Type 4 compliant.