Most Secure Smart Cards by EAL Level

20 card types

Security is the fundamental purpose of smart cards. The Common Criteria Evaluation Assurance Level (EAL) provides an internationally recognized framework for assessing security — from EAL1 (functionally tested) to EAL7 (formally verified design and tested). Higher EAL levels indicate more rigorous security evaluation and greater resistance to sophisticated attacks.\n\nThis ranking orders smart card types by their security certification level. Cards used in national identity documents, military applications, and high-value financial transactions typically require EAL5+ certification.
How we ranked these

Ranked by EAL certification level (descending). Cards with higher Common Criteria evaluation levels rank first.

🥇 #1
ePassport (MRTD)

Contactless · Contactless

Electronic passport with contactless chip storing biometric data (face, fingerprint) for automated border control.

EAL5+
See details
🥈 #2
National eID Card

Dual-Interface · Dual-Interface

Government-issued electronic identity card with contact and contactless interfaces for in-person and online identification.

EAL5+
See details →
🥉 #3
PIV Card (US Federal)

Dual-Interface · Dual-Interface

Personal Identity Verification card for US federal employees, combining physical access, logical access, and digital signing.

EAL5+
See details →
  1. PKI Smart Card

    Contact · Contact

    Smart card storing X.509 certificates and private keys for digital signatures, email encryption, and certificate-based authentication.

    EAL5+
    See details →
  2. MULTOS Card

    Contact · Contact

    High-security multi-application card platform with formal security verification and post-issuance application management.

    EAL5+
    See details →
  3. MIFARE DESFire

    Contactless · Contactless

    Secure contactless microprocessor card with AES-128 encryption and multi-application support for transit and access.

    EAL5+
    See details →
  4. Calypso Card

    Contactless · Contactless

    Open-standard contactless card for European transit systems, using ISO 14443-B for interoperable fare collection.

    EAL5+
    See details →
  5. EMV Biometric Payment Card

    Dual-Interface · Dual-Interface

    Next-generation payment card with embedded fingerprint sensor for on-card biometric cardholder verification.

    EAL5+
    See details →
  6. EMV Contact Payment Card

    Contact · Contact

    Standard chip-and-PIN payment card using ISO 7816 contact interface for in-person transactions at point-of-sale terminals.

    EAL4+
    See details →
  7. EMV Contactless Payment Card

    Contactless · Contactless

    Tap-to-pay card using ISO 14443 radio for fast contactless payment transactions under floor limits.

    EAL4+
    See details →
  8. EMV Dual-Interface Payment Card

    Dual-Interface · Dual-Interface

    Modern payment card supporting both contact and contactless on a single chip, the current standard for new EMV issuance.

    EAL4+
    See details →
  9. SIM Card (UICC)

    Contact · Contact

    Universal Integrated Circuit Card for mobile network subscriber authentication using Milenage/TUAK algorithms.

    EAL4+
    See details →
  10. eSIM (eUICC)

    Embedded · Contact

    Embedded SIM with remote provisioning capability, enabling multiple carrier profiles on a soldered chip.

    EAL4+
    See details →
  11. National Health Insurance Card

    Contact · Contact

    Smart card for healthcare access and insurance verification, storing patient identity and entitlement data.

    EAL4+
    See details →
  12. Common Access Card (US DoD)

    Dual-Interface · Dual-Interface

    US Department of Defense smart card for military and civilian personnel identity, facility access, and IT authentication.

    EAL4+
    See details →
  13. Transit Smart Card

    Contactless · Contactless

    Contactless card for public transport fare collection, supporting stored value, period passes, and multi-modal travel.

    EAL4+
    See details →
  14. JavaCard Development Card

    Contact · Contact

    Open development smart card for loading custom Java applets, used for learning, prototyping, and testing smart card applications.

    EAL4+
    See details →
  15. iSIM (Integrated SIM)

    Embedded · Contact

    SIM functionality integrated directly into the system-on-chip, eliminating discrete SIM hardware for IoT and mobile.

    EAL: Not Evaluated See details →
  16. Access Control Badge

    Contactless · Contactless

    Contactless badge for physical access control to buildings and facilities, ranging from basic proximity to high-security solutions.

    EAL: Not Evaluated See details →
  17. Memory Card (Synchronous)

    Contact · Contact

    Simple EEPROM-based card without a microprocessor, used for low-cost applications like prepaid phone cards and parking tokens.

    EAL: Not Evaluated See details →

Frequently Asked Questions

What is EAL in smart cards?
EAL (Evaluation Assurance Level) is a security certification under the Common Criteria international standard (ISO 15408). It ranges from EAL1 to EAL7, with higher levels requiring more rigorous testing, formal verification, and attack resistance demonstrations. Most payment cards are EAL4+, while government ID cards often require EAL5+.
Do all smart cards need EAL certification?
No. EAL certification is required primarily for government identity documents (ICAO e-passports require EAL4+), payment cards (EMVCo mandates specific security evaluations), and defense applications. Basic access cards and loyalty cards may not require formal EAL certification.

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