Overview of OPTIGA™ Trust M

Infineon's OPTIGA™ Trust M is a high-end security solution that issues a unique certificate for each device and provides an anchor of trust for connecting IoT devices to the cloud. Get the high performance you need for zero-touch onboarding and rapid cloud access with a pre-personalized turnkey solution.

With extensive security features, OPTIGA™ Trust M is ideal for industrial and building automation applications, smart homes, and connected consumer devices. Minimize design, integration, and deployment effort with a turnkey setup that integrates the entire system.

・OPTIGA™ Trust M is offered in two operating temperature ranges.
・SLS32AIA010MK, standard operating temperature range (-25°C to +85°C), for general commercial implementation
・SLS32AIA010ML, extended operating temperature range (-40°C to +105°C), harsh

Product features

• CC EAL6+ (high) certified high-end security controller
• ECC: Supports up to P-521 of NIST recommended curve, supports up to 512 bits of Brainpool Elliptic Curve Cryptography r1
• RSA encryption keys are 2048 bits
• Supports AES encryption keys up to 256 bits, supports HMAC SHA-512
• Supports up to TLS v1.2 PRF and HKDF, SHA-512
• Shielded connection TRNG/DRNG
• I2C interface
• Zero power hibernate mode
• USON-10 package (3 x 3mm)
• Standard and extended temperature range: -40°C to +105°C

• User memory up to 10 kB
• Secure updates
• Communication charge counter
• Locking dynamic objects (such as credentials)
• Configurable device security monitoring
• Lifetime up to 20 years for industrial and infrastructure applications
• Cryptographic Box commands for SHA-256, ECC and RSA® features, AES, HMAC and key derivation

Recommended application

・Smart lighting
・Smart home
・Building automation
・Industrial robots
・PLC and drive
・Drone

OPTIGA™ Trust M Evaluation Board

S2GO CLOUD OPTIGA M

A pre-provisioned turnkey security solution for the IoT cloud. Infineon's Shield2Go for IoT Cloud comes pre-provisioned with the OPTIGA™ TrustM high-end security solution that offers a unique customer and evaluation experience on a handy PCB.

It provides a root of trust in the form of a unique X.509 certificate, combined with hardware support to establish a TLS (Transport Layer Security) connection between your device and the cloud. This forms a solid foundation for secure communication.

S2GOSecurityOPTIGA™ Trust M Board, S2GO Cloud Security OPTIGA™ Trust M offers:

• Pre-provisioned credentials for secure cloud connectivity
• Ability to securely update credentials or user data over the air
• Flexibility to connect IoT devices to different clouds using e.g. AWSIoT multi-account registration

OPTIGA™ TRUST M EVAL KIT

The OPTIGA™ TrustM Evaluation and Demonstration Kit is a quick and easy way to get started with IoT security. OPTIGA™ TrustM is a trust anchor that combines high performance and advanced security for connected devices communicating with the cloud. As a complete turnkey solution, it comes with libraries for a high-end security controller, operating system, and main system host controller.

The evaluation kit is based on the XMC4800 microcontroller and comes with software containing common use case scenarios. This allows users to explore OPTIGA™ TrustM applications such as mutual authentication, secure communication, data store protection, lifecycle management, power management, secure updates and platform integrity protection.

Inquiry / Quotation

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