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Trusted Firmware
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Trusted Firmware is an open source project implementing foundational software components for creating secure devices. It currently consists of:

  • Trusted Firmware-A. A reference implementation of secure world software for Arm A-Profile systems (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor. It leverages Arm TrustZone technology; this is different for A and M profile systems, which is why the project has two separate codebases. Continue on to the TF-A wiki...
  • Trusted Firmware M. A reference implementation of secure world software for Arm M-Profile systems (Armv8-M). Continue on to the TF-M wiki...
  • OP-TEE. A Trusted Execution Environment (TEE) designed as a companion to a non-secure Linux kernel running on Arm A-Profile systems (Armv8-A and Armv7-A) using TrustZone technology. On Armv8-A systems it runs at Secure-EL1. Continue on the the OP-TEE documentation...
  • Hafnium. A reference Secure Partition Manager (SPM) for systems that implement the Armv8.4-A Secure-EL2 extension. It enables multiple, isolated Secure Partitions (SPs) to run at Secure-EL1.
  • Mbed TLS. A C library implementing cryptographic primitives, X.509 certificate manipulation and the SSL/TLS and DTLS protocols. Its small code footprint makes it suitable for embedded systems. It has many users, including TF-A, TF-M and OP-TEE. Continue on to the Mbed TLS wiki...
  • Trusted Services. A framework for developing and deploying device root-of-trust services across a range of secure processing environments such as those provided by OP-TEE and Hafnium. Continue on to the Trusted Services wiki...

Additional pointers to TrustedFirmware project activities can be found in the following locations:

  • To see a list of TrustedFirmware project roadmaps, please go to this summary page
  • Some project historical project information can be found on the common resources pages. This includes monthly project updates and the the public minutes of the Project Governing Board meetings.
  • Here is a list of public events relevant to the Trusted Firmware project.
Last Author
dbharbin
Last Edited
Oct 4 2021, 9:08 PM

Event Timeline

gyuri-szing created this document.May 22 2018, 11:53 AM
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abhishek-pandit changed the title from Wellcome! to Trusted Firmware.Jun 20 2018, 10:19 AM
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bhcopeland changed the visibility from "All Users" to "Public (No Login Required)".Aug 7 2018, 9:35 AM
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spoonix changed the edit policy from "All Users" to "Custom Policy".Feb 15 2019, 6:23 PM
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Trusted Firmware M is a reference implementation geometry dash of secure world software tailored for Arm M-Profile systems, particularly Armv8-M systems.

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Trusted Firmware is crucial for building secure devices, featuring components like Trusted Firmware-A for Arm A-Profile systems and OP-TEE for secure environments. While developing secure applications, consider taking a break with the exhilarating Snow Rider game, where you can navigate snowy landscapes and enjoy thrilling rides. For more on Trusted Firmware, explore their wikis and project updates to stay informed about advancements in secure technology.

Mbed TLS is widely used for a reason! Good to see it's part of the Trusted Firmware ecosystem.This is the best record

Trusted Firmware refers to a set of open-source software components designed to ensure the security and integrity of systems, especially in embedded devices. It includes secure boot mechanisms, trusted execution environments (TEEs), and firmware updates, all aimed at protecting the system from unauthorized access or tampering. Trusted Firmware is commonly used in platforms like ARM-based processors to safeguard critical system functions and data.

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Trusted Firmware is crucial for building secure devices, featuring components like Trusted Firmware-A for Arm A-Profile systems and OP-TEE for secure environments. While developing secure applications, consider taking a break with the exhilarating Block blast Online game, where you can navigate snowy landscapes and enjoy thrilling rides. For more on Trusted Firmware, explore their wikis and project updates to stay informed about advancements in secure technology.

Trusted Firmware refers to a secure, open-source firmware that provides a foundation for trusted execution environments (TEEs) and secure boot mechanisms in embedded systems. It ensures the integrity and security of devices by managing sensitive operations and protecting against unauthorized access or tampering.
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