MIFARE DESFire EV1 is a contactless integrated circuit (IC) card developed by NXP Semiconductors. It’s widely used in various applications due to its combination of security, flexibility, and speed.
A Secure and Versatile Contactless IC Card
Key Features and Benefits
- Security:
- Employs strong cryptographic algorithms like AES and DES for data protection.
- Common Criteria EAL4+ certified for enhanced security assurance.
- Flexibility:
- Supports multiple applications on a single card, making it suitable for various use cases.
- Offers flexible memory organization to accommodate different data structures.
- Speed:
- Fast data transmission for efficient transactions.
- Interoperability:
- Compatible with existing infrastructure and standards.
- Reliability:
- Proven track record and widespread adoption.
Common Applications
- Public Transport: Ticketing and fare collection systems.
- Access Control: Building entry, secure areas, and asset management.
- E-Payment: Closed-loop payment systems for vending machines, retail stores, and more.
- Loyalty Programs: Storing customer data and rewards information.
- Social Services: Government benefits and identification cards.
How it Works
This card communicates with a reader using radio frequency (RF) technology. The card contains secure elements that protect data and authenticate users. Applications are stored on the card and can be accessed and updated remotely.
While both are secure contactless ICs, MIFARE DESFire EV2 is the successor to EV1 and offers several enhancements, including:
- Higher security level (EAL5+)
- Increased application capacity
- Longer read range
- Additional features
- HID SIO Solution for MIFARE DESFire EV1 + HITAG1 Card 1451x
- mifare desire ev2
