Texas Instruments

Our History of Serving TI Customers

CommScope has been providing code signing service for TI-based products since 2007. We have a deep understanding of TI code signing formats, such as:

ARM-based MPU bootloader
TI Lacosto-based signing
TI OMAP-based signing for boot process & updates (PPA, PA & ISW )
TiDaVinci-based signing
TiFreon-based bootloader
TiW3G-based signing

Benefits for TI customers

  • A pre-integrated and tested solution for ARM-based MPU bootloader that supports TI signing formats and reduces your own development efforts.
  • Safeguard against unauthorized copying and exposure of signing keys, and protection against irreversible risks in your software supply chain.
  • Robust security measures without heavy investment in technical expertise and infrastructure to meet specific standards and regulations.
  • No costs of operating and maintaining Hardware Security Modules (HSMs) for key protection.
  • Your geographically dispersed product teams can access and use one set of keys with granular permissions and usage tracking.

Top features of PRiSM code signing platform

  • Easy on-boarding process for developers, build engineers, and managers.
  • Free online test and evaluation with example test signing and verification key.
  • New TI specific code signing and encryption support can be added upon request.
  • All signing keys are created in a multi-party-controlled event, and hosted online and protected by FIPS-certified HSMs.
  • Rigorous and comprehensive procedural security risk management for signing keys, covering on-site and off-site backups, as well as disaster recovery.
  • Customer-defined permissions and policies for human or machine access, as well as the use of product-specific signing keys and configurations.

High-Level Process for Signing TI Bootloader

Texas Instruments Process Flow
Click to enlarge

Contact Us

If you are interested in CommScope's code signing service for TI processors, please fill and submit the following form.

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Partner link: www.ti.com