OPTIGA TPM SLB 9673 FW26
Ready-to-use TPM optimized for embedded systems featuring I2C interface and PQC-protected firmware update mechanism
OPTIGA™ TPM SLB 9673 FW26.xx is the latest addition to the OPTIGA™ TPM family targeted at connected devices that require enhanced security features.
This standardized, ready-to-use security solution comes with an I2C interface. It serves as a robust foundation to identify and authenticate network infrastructure devices and equipment as well as industrial machines such as factory robots and programmable logic controllers (PLC). In addition, it protects data integrity and confidentiality. OPTIGA™ TPM SLB 9673 FW26.xx is future-proof thanks to a PQC-protected firmware update mechanism, extended memory, and strong algorithms.
Integrated resiliency features allow the TPM firmware to be recovered in compliance with the NIST SP 800-193 Platform Firmware Resiliency Guidelines.
OPTIGA™ TPM SLB 9673 FW26.xx gives IoT “things” a unique identification number so they can connect to the IoT or the network. This number can be used to track IoT devices and equipment on the networks, and to validate their access rights. To avoid the risk of counterfeiting, this number is protected from being altered.
A set of configurable commands is available to set the TPM up according to application-specific needs during platform manufacturing.
Its enhanced security features include configuration of the TPM unique ID and the TPM2_EncryptDecrypt2 and TPM2_ChangeEPS commands.
OPTIGA™ TPM SLB 9673 FW26.xx is available in two temperature ranges (-40 to approx. +85°C and -40 to approx. +105°C) to give manufacturers the choice and flexibility they need when building rugged embedded systems.
Tools to support design activities allow for easy integration. With OPTIGA™ TPM SLB 9673, customers can rely on Infineon’s commitment to long-term availability and support.
Summary of Features
- High-end standardized security controller
- I2C interface up to 1 MHz
- Extended non-volatile memory (51 kB)
- Support for latest cryptographic algorithms: up to RSA-4096, AES 256, ECC NIST P384, SHA2-384
- Enhanced security features: Configuration of TPM unique ID and TPM2_EncryptDecrypt2, plus TPM2_ChangeEPS commands
- TCG, CC and FIPS 140-2 certifications
- Compliant with TCG TPM Library specification (rev. 1.59)
- Compliant with TCG PC Client Platform TPM Profile (rev. 1.05)
- Windows HLK certification
- PQC-protected firmware update mechanism using XMSS signatures
- Thin UQFN-32 package
- Extended temperature range (from -40°C to 105°C)
Benefits
- Proven, standardized turnkey security solution
- High confidence level based on Common Criteria and FIPS certifications
- Faster cryptographic operations compared with the previous generation (2 to 4 times faster, depending on the functions)
- Easy integration with Windows and Linux OS platforms
Potential Applications
Home & Office devices
- Enterprise / Workgroup printers
Industrial automation
Smart building
Health & Lifestyle
- Health Monitoring system
- Routers
- Switches
- Access point
- Gateway
- 5G base-station
In this on-demand webinar we show why TPMs are a good way to solve IoT security issues—covering everything from IoT end nodes to network equipment.
In addition you´ll learn:
- Examples of real security attacks that show unexpected weak spots that need to be addressed by a reliable and effective security solution
- Why TPMs are perfectly equipped to solve IoT security challenges and how you can use proven TPM technology to make your devices more resistant to attacks
- How to build strong and secured device identities and deploy effective methods for device authentication
- Examples of TPM usage in business
