Tektagon™ XFR Platform Root of Trust Hardware Security Solution

Serious Firmware Protection That’s Built in

Related Products

Detect, Protect and Recover Platform Firmware – With serious firmware protection that’s built in and designed to detect, protect and recover firmware from unauthorized modification and help you thrive in the face of uncertainty.

Fully Featured and Integrated Platform Root of Trust - Tektagon™ XFR was designed with the Lattice Semiconductor Mach-NX FPGA – to bring the industry a fully-featured and integrated Platform Root of Trust solution that is cost-effective, scalable, compatible and easy to implement.

Leverage the Power of Lattice Sentry - The solution uses the Lattice Sentry stack, featuring low-power Lattice secure control FPGAs running pre-verified, PFR-compliant IP, to implement Platform Root of Trust on a server’s motherboard.


  • Tektagon XFR is a vendor-agnostic hardware security solution that protects computing systems starting at power-on, compatible with all current AMI firmware and in adherence to NIST SP 800-193 Platform Firmware Resiliency (PFR) guidelines
  • Tektagon™ XFR firmware orchestrates the connection between the Platform Root of Trust and other on-board components, such as SoCs and RoCs, to validate firmware and if necessary, recover it in the event of firmware compromise.
  • This solution enables developers to quickly implement system-level NIST compliant firmware resiliency, making it easy for developers to implement PFR on the latest industry-standard server platforms.
  • Seamless protection and full compatibility with AMI firmware products including Aptio® V UEFI Firmware, MegaRAC® SP-X BMC Firmware and MegaRAC OpenEdition™ BMC Firmware

Block Diagram

AMI Tektagon XFR Firmware and Lattice Sentry FPGA Solution

  • Secure firmware update of recovery image
  • Configurable modular code
  • Capable of DC-SCM module implementation
  • Flexible runtime flash protection
  • PROT for BIOS/BMC and other system firmware
  • SMBus monitoring for peripheral firmware protection
  • NIST SP 800-193 Compliant PFR

Ordering Information