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B38CR DF Desfire FIDO High Frequency Smart Cards
For Logical and Digital Authentication

B38CR DF Desfire FIDO ePass Card Smart for sale

B38CR DF Desfire FIDO

  • Part Number: B38CR/DF (epass)
  • Chip: NXP P71
  • FIDO Application
  • Desfire EV2 4K Application
  • Contact(ISO 7816)
  • Contact(ISO 14443)
  • User NVM Size: 28K
  • User RAM size: 2.9K

High-frequency B38CR DF Desfire FIDO Smart Card for physical and logical access

The B38CR DF Desfire FIDO Smart Card is a high-security dual-interface smart card designed for modern strong authentication, passwordless login, and secure physical & logical access control. Built on certified secure hardware and compliant with international standards, it enables enterprises and government organizations to deploy FIDO2 DESFire Smart Card, PKI (PIV), and DESFire EV2 authentication within a single card.

Secure B38CR/DF (epass) FIDO2, PKI & DESFire EV2 Smart Card for Strong Authentication

Marketed by AFTINDIA, the B38CR/DF (epass) FIDO is ideal for zero-trust environments, identity and access management (IAM), and converged physical-digital security systems.

The AFTINDIA B38CR is a high-security, dual-interface smart card (form factor: credit card size) designed for, among other things, FIDO2/FIDO U2F authentication, PKI (PIV), and physical access control. 

Key Features and Specifications:

  • Interfaces: Supports both contact (ISO 7816) and contactless (ISO 14443 / NFC) communication.
  • Capabilities: FIDO2, FIDO U2F, PKI (PIV), and optional DESFire EV2 (for physical access).
  • Security & Certification: Built on NXP P71 secure hardware, typically featuring CC EAL6+ or CC EAL5+ / FIPS 140-2 certification.
  • Algorithms: Supports RSA 2048/4096, AES, SHA-1/256/384/512, ECC, and 3DES.
  • Use Cases: Ideal for enterprise identity management (Azure AD, Google Workspace, Okta), digital signature, and secured physical access (Mifare/Desfire readers). 

Variants:

  • B38CR/DF: Includes FIDO2, PKI, and DESFire.
  • B38CR/DP: FIDO2 and PIV focused.
  • B38CR/PF: FIDO2 and PKI focused. 

It is commonly used as a corporate Smart ID card that combines logical and physical access functionalities. 


Key Benefits of B38CR DF Desfire FIDO Smart Card

  • Passwordless Authentication using FIDO2 and U2F
  • Combined Logical & Physical Access in one secure credential
  • High Interoperability across IT systems, access readers, and NFC devices
  • Certified Secure Element with enterprise-grade cryptography
  • Future-Ready Smart Card supporting modern IAM architectures

Supported Applications & Protocols

The B38CR/DF Desfire FIDO Smart Card integrates multiple authentication technologies:

  • FIDO2 / FIDO U2F – Passwordless, phishing-resistant authentication
  • PKI / PIV – Certificate-based identity and digital signatures
  • DESFire EV2 (4K) – Secure contactless physical access control
  • MIFARE & NFC – High-frequency 13.56 MHz contactless operation

This multi-application capability reduces the need for multiple credentials, improving both security and user experience.


Technical Specifications

Smart Card Platform

  • Part Number: B38CR/DF
  • Chipset: NXP P71
  • Interface: Dual Interface – Contact (ISO/IEC 7816) & Contactless (ISO/IEC 14443 Type A)
  • Frequency: 13.56 MHz

Memory & Performance

  • User NVM: 28 KB
  • User RAM: 2.9 KB
  • Java Card™: Version 3.0.4
  • GlobalPlatform: 2.1.1

Security Certifications

  • Chip Certification: CC EAL5+ / EAL6+
  • OS Certification: CC EAL5+ / FIPS 140-2 Level 3 (variant dependent)

Supported Cryptographic Algorithms

  • RSA: 2048 / 4096
  • ECC
  • AES
  • SHA-1, SHA-256, SHA-384, SHA-512
  • 3DES (ECB, CBC)

These algorithms ensure compliance with global cybersecurity and government security frameworks.


Use Cases & Industry Applications

The B38CR/DF Desfire FIDO Smart Card is widely used across:

  • Enterprise Identity & Access Management (IAM)
  • Government & e-ID Projects
  • Banking & Financial Services
  • Secure Corporate Login (Windows, VPN, Cloud Apps)
  • Physical Access Control Systems
  • Zero Trust & Passwordless Authentication Deployments

Why Choose B38CR DF Desfire FIDO Smart Card?

  • One card for FIDO authentication, PKI identity, and DESFire access
  • Eliminates password-based security risks
  • Reduces credential management costs
  • Globally compliant with ISO/IEC standards
  • Proven reliability for large-scale enterprise rollouts

Request Pricing or Technical Datasheet

For bulk pricing, integration guidance, or compliance documentation for the B38CR/DF epass FIDO Smart Card, contact our sales or technical team.

Comparison Table – B38CR DF vs Other FIDO Smart Cards

FeatureB38CR/DF epass FIDOStandard FIDO Smart CardFIDO USB Security Key
FIDO2 / U2FYesYesYes
PKI / PIVYesLimitedNo
DESFire EV2YesNoNo
Physical AccessYesLimitedNo
InterfaceContact + ContactlessContact or ContactlessUSB
Secure ElementNXP P71 (CC EAL5+/6+)Mid-rangeVariable
Multi-ApplicationYesLimitedNo

AFT INDIA Products

B38CR DF Desfire FIDO Smart Card | FIDO2 PKI Secure Access