EdgeLock® SE050: Plug & Trust Secure Element Family – Enhanced IoT security with high flexibility

SE050

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The EdgeLock SE050 secure element (SE) product family offers enhanced Common Criteria EAL 6+ and FIPS 140-2 certified security, for strong protection against the latest attack scenarios, and an extended feature set for a broad range of IoT use cases. This ready-to-use secure element for IoT devices provides a root of trust at the IC level and delivers real end-to-end security – from edge to cloud – without the need to implement security code nor handle critical keys and credentials.

Key Benefits

  • Plug & Trust for fast and easy design-in with complete product support package and example codes for a broad range of use cases
  • Extended user memory with dynamic file system to store credentials for multiple applications running on one chip
  • Easy integration with different MCU/MPU platforms and OSs (Linux®, RTOS, Android®)
  • Turnkey solution to reach system-level security with any MCU/MPU without the need to implement security nor handle critical keys and credentials
  • Supports compliance to many security standards like IEC 62443, DLMS/COSEM, OPC-UA and ISO15118-2
  • Real end-to-end security, from edge to cloud
  • Trust anchor for IoT devices with secure credential injection at hardware level

Use Cases

EdgeLock SE050 supports a broad range of IoT security use cases such as TLS connection, cloud onboarding, device-to-device authentication, device integrity protection, attestation, sensor data protection, Wi-Fi credential protection, secure access to IoT services, IoT device commissioning and personalization.

Complete Plug & Trust Product Support Package

Delivered as a ready-to-use solution, the EdgeLock SE050, part of the EdgeVerse™ edge computing platform, comes with multiple pre-implemented cryptographic algorithms and protocols and a complete product support package that simplifies design-in and reduces time to market. In addition to libraries for different MCUs and MPUs, the support package also offers integration with the many common OSs including Linux, RTOS and Android. Time-saving design tools, such as sample code for major use cases, extensive application notes and compatible development kits for i.MX and Kinetis® microcontrollers, accelerate the final system integration.

Certified EdgeLock Assurance

The EdgeLock SE050, part of the Certified EdgeLock Assurance program, is designed to meet industry standards and follows NXP's security-by-design approach. It has been certified by an independent lab.

Block Diagram

EdgeLock Plug & Trust Middleware

EdgeLock Plug & Trust Middleware

Features

Configurations

    EdgeLock SE050 is available in different configurations. The available features depend on the chosen configuration:

  • EdgeLock SE050E, Common Criteria (CC) certified EAL 6+ with extended range of ECC and symmetric cryptographic options
  • EdgeLock SE050F, Common Criteria (CC) EAL 6+ and FIPS certified (140-2 security level 3 for OS and applet and security level 4 for the physical security of the hardware) with support of FIPS approved algorithms
  • EdgeLock 2GO enabled for flexible credential customization and over-the-air key management to meet various application requirements

Advanced Security

  • Common Criteria EAL 6+ certified up to OS level as a safe environment to run pre-installed NXP IoT applets, supporting full encrypted communications and secured lifecycle management
  • FIPS 140-2 certified platform with security level 3 for OS and applet and security level 4 for the physical security of the hardware
  • Secured flash user memory up to 50kB
  • Secure binding with host MCU/MPU, and bus encryption
  • Secure credential injection with end-to-end encryption
  • Advanced access control policies to credentials and data stored on chip
  • Suitable for industrial IoT use cases

Cryptographic Algorithms

  • ECC cryptographic support of extended set of ECC curves, including NIST (up to 521 bits key length), Brainpool, Twisted Edwards and Montgomery
  • RSA up to 4096Bits
  • AES & 3DES encryption and decryption
  • AES modes: CBC, CTR, ECB, CCM, GCM
  • HMAC, CMAC, GMAC, SHA-1, SHA-224/256/384/512 operations
  • HKDF, MIFARE® KDF, PRF (TLS-PSK)
  • TRNG compliant to NIST SP800-90B
  • DRBG compliant to NIST SP800-90A
  • Support of main TPM functionalities

Communication

  • Contactless interface for late-stage parameter configuration of unpowered devices
  • I2C target (up to high-speed mode, 3.4 Mbit/s), I2C controller (fast-mode, 400 kbit/s)

Package

  • Small and very thin HXQFN20 package particularly suited for space limited applications (3 mm x 3 mm x 0.33 mm)

Temperature

  • Extended temperature range for industrial applications (-40 to +105 °C)

Product Programs

Certified EdgeLock Assurance Image

Certified EdgeLock Assurance

Certified EdgeLock Assurance is the mark of security by design. An independent lab has certified the security of this product, which is designed to comply with industry standards.

Certifications

Common Criteria EAL 6+ Certification Image

Common Criteria EAL 6+ Certification

Common Criteria EAL 6+ certified up to OS level.

Resources

IoT Security Use Cases

From sensor data protection in industrial plants, secure Wi-Fi connections in smart homes to controlled access to industrial networks - trust NXP’s EdgeLock SE050 to help secure your application.

EdgeLock 2GO

If you are looking for options to provision the EdgeLock SE050 or onboard your IoT device to the cloud, checkout NXP’s secure and flexible EdgeLock 2GO IoT service platform.

Software on GitHub

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