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MIFARE DUOX®: High security contactless smartcard IC

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As the first contactless smartcard IC in its class to combine asymmetric and symmetric cryptography in a single chip, MIFARE DUOX simplifies key management and key distribution. By adding certificate management capabilities, delivering enhanced features and security with CC EAL6+ certification, MIFARE DUOX enables high performing, highly secure and cost-effective NFC system solutions for access management, secure car access, EV-charging applications, and more.

Block Diagram

MIFARE DUOX

MIFARE DUOX Block Diagram
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Features

Certification and Compliancy

  • ISO/IEC 14443 A levels 1-4
  • ISO/IEC 7816-4
  • ISO/SAE 21434 automotive cybersecurity compliant
  • Common Criteria EAL 6+ certified hardware and software
  • NFC Forum Tag Type 4
  • MISRA-C coding standard compliant

RF Interface and ISO/IEC 14443 Type A

  • Contactless interface compliant with ISO/IEC 14443-2/3 A
  • Fast data transfer with baud rate of 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s and support of VHBR
  • 13.56 MHz operating frequency
  • Low Hmin enabling operating distance up to 100 mm (depending on power provided by the PCD and antenna geometry)
  • Configurable FSCI to support up to 256-bytes frame size

Nonvolatile Memory

  • User memory size of 2 kB, 4 kB, 8 kB and 16 kB
  • Data retention of 25 years
  • Write endurance up to 1,000,000 cycles
  • True multiapplication support with secure separation between applications
  • Flexible file system with data management structured into applications and files
  • File access rights management via assignment of access conditions per file
  • Interapplication file and data sharing
  • Delegated Application Management (DAM) functionality for easy postissuance application installation of third parties

Security and Privacy

  • Symmetric cryptographic algorithms: AES-128, AES-256
  • Symmetric AES-based mutual authentication establishing a secure channel
  • Future proof for PQC era (Post-Quantum-Crypto) with AES-256
  • Asymmetric cryptographic algorithms and key management: ECC with NIST P-256 and brainpoolP256r1 curves
  • Asymmetric ECC-based mutual authentication, reader-unilateral authentication and card-unilateral authentication establishing a secure channel
  • ECC signature generation via ECDSA and SHA-256
  • Simplified key management and key distribution via private/public key management and PKI concept
  • Key management on card level: 2 preinjected asymmetric keypairs and certificates; 11 reserved slots for symmetric keys
  • Key management on application level: up to 5 certificates per application; up to 14 symmetric keys per application (in up to 16 keysets)
  • Self-securing file system
  • Hardware exception sensors

Extended Features

  • Proximity Checks to detect relay attacks based on round-trip time measurement
  • Transaction Signature and Transaction MAC generating a secure proof of executed transactions
  • Transaction Timer to prevent Man-in-the-Middle attacks
  • Secure Dynamic Messaging to ensure security and integrity protected NDEF data reading
  • Dynamic Originality Checks based on ECC, verifying the genuineness of the IC via card-unilateral ECC-based authentication
  • NXP offered Trust Provisioning service to preinject data and key material securely by your trusted semiconductor manufacturer

EV-Charging Functionality (on "MIFARE DUOX EV" part types)

  • Availability of dedicated part types for EV-Charging with "MIFARE DUOX EV"
  • Support of EV-Charging specific command set as defined in VDE-AR-E 2532-100
  • Preinstalled EV-Charging application and file structure as defined in VDE-AR-E 2532-100
  • Preinjected key material and certificates, issued by the NXP EV-Charging CA, as defined in VDE-AR-E 2532-100
  • Ready-made solution for EV-Charging and interoperability between multiple CPOs and EMSPs

Additional Aspects

  • Extended operating temperature range for industrial and automotive applications: -40 °C up to +105 °C on silicon level
  • Unique 7 bytes serial number (UID) for each IC, as per ISO/IEC 14443-3 requirements
  • Optional configurable 4 byte random ID (RID)
  • Compatibility to MIFARE DESFire application and file system layout and EV2 secure messaging
  • Delivery forms as 75 µm sawn and bumped wafer and MOA8 contactless smart card module
  • Input capacitance options with 17 pF and 70 pF for different form factor designs (smartcards, wristbands, key fobs, tokens, stickers, and so on)

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N true 0 PSPMIFARE-DUOXen 3 Application Note Application Note t789 1 Data Sheet Data Sheet t520 1 Fact Sheet Fact Sheet t523 1 en_US en_US en Data Sheet Data Sheet 1 1 1.0 English MF3E(H)x3 is the latest addition to the MIFARE product family introducing new features and new crypto protocols by offering ECC asymmetric cryptography and PKI support, along with enhanced performance for best user experience. 1732255983000706184935 PSP 323.2 KB None None documents None 1732255983000706184935 /docs/en/data-sheet/MF3E(H)x3_SDS.pdf 323153 /docs/en/data-sheet/MF3E(H)x3_SDS.pdf MF3EHx3_SDS documents N N 2024-11-22 MIFARE DUOX Contactless Smartcard IC /docs/en/data-sheet/MF3E(H)x3_SDS.pdf /docs/en/data-sheet/MF3E(H)x3_SDS.pdf Data Sheet N 980000996212993340 2024-11-22 pdf N en Nov 12, 2024 980000996212993340 Data Sheet Y N MIFARE DUOX Contactless Smartcard IC Application Note Application Note 1 2 1.0 English This document gives a quick introduction to MIFARE DUOX and lists all supporting documents, software tools and further material that is available and offered from NXP for an easy product design-in. It summarizes all information required for somebody who wants to start solution development including MIFARE DUOX. 1732130745289708824838 PSP 481.1 KB Registration without Disclaimer None documents Extended 1732130745289708824838 /secured/assets/documents/en/application-note/AN14217.pdf 481116 /secured/assets/documents/en/application-note/AN14217.pdf AN14217 documents Y N 2024-11-20 MIFARE DUOX Quick Start Guide /webapp/Download?colCode=AN14217 /secured/assets/documents/en/application-note/AN14217.pdf Application Note N 645036621402383989 2024-11-26 pdf Y en Nov 14, 2024 645036621402383989 Application Note Y N MIFARE DUOX Quick Start Guide Fact Sheet Fact Sheet 1 3 1.0 English MIFARE DUOX secure smartcard IC 1731943001911703620915 PSP 325.5 KB None None documents None 1731943001911703620915 /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf 325478 /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf MIFAREDUOXFSA4 documents N N 2024-11-15 MIFARE DUOX Factsheet /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf Fact Sheet N 736675474163315314 2024-12-04 pdf N en Nov 19, 2024 736675474163315314 Fact Sheet Y N MIFARE DUOX Factsheet false 0 MIFARE-DUOX downloads en true 1 Y PSP Y Y Application Note 1 /secured/assets/documents/en/application-note/AN14217.pdf 2024-11-20 1732130745289708824838 PSP 2 Nov 14, 2024 Application Note This document gives a quick introduction to MIFARE DUOX and lists all supporting documents, software tools and further material that is available and offered from NXP for an easy product design-in. It summarizes all information required for somebody who wants to start solution development including MIFARE DUOX. Registration without Disclaimer /secured/assets/documents/en/application-note/AN14217.pdf English documents 481116 None 645036621402383989 2024-11-26 Y /webapp/Download?colCode=AN14217 MIFARE DUOX Quick Start Guide /secured/assets/documents/en/application-note/AN14217.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N MIFARE DUOX Quick Start Guide 481.1 KB AN14217 N 1732130745289708824838 Data Sheet 1 /docs/en/data-sheet/MF3E(H)x3_SDS.pdf 2024-11-22 1732255983000706184935 PSP 1 Nov 12, 2024 Data Sheet MF3E(H)x3 is the latest addition to the MIFARE product family introducing new features and new crypto protocols by offering ECC asymmetric cryptography and PKI support, along with enhanced performance for best user experience. None /docs/en/data-sheet/MF3E(H)x3_SDS.pdf English documents 323153 None 980000996212993340 2024-11-22 N /docs/en/data-sheet/MF3E(H)x3_SDS.pdf MIFARE DUOX Contactless Smartcard IC /docs/en/data-sheet/MF3E(H)x3_SDS.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.0 N N MIFARE DUOX Contactless Smartcard IC 323.2 KB MF3EHx3_SDS N 1732255983000706184935 Fact Sheet 1 /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf 2024-11-15 1731943001911703620915 PSP 3 Nov 19, 2024 Fact Sheet MIFARE DUOX secure smartcard IC None /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf English documents 325478 None 736675474163315314 2024-12-04 N /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf MIFARE DUOX Factsheet /docs/en/fact-sheet/MIFAREDUOXFSA4.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 1.0 N N MIFARE DUOX Factsheet 325.5 KB MIFAREDUOXFSA4 N 1731943001911703620915 true Y Products

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