TF-M Technical Forum

This is an open forum conference call for anyone to participate and it is not restricted to TF members. It will operate under the guidance of the TF TSC. Invites and other traffic are via the TF-M mailing list. Attendees are welcome to propose agenda items.

The TF-M Technical Forum runs on a monthly schedule in a time slot chosen to maximize participation based on recent attendance patterns. We recognise that time zones can be challenging, and we continue to review scheduling based on community needs. Everyone is welcome to join, and as always, recordings and notes will be available for those who can’t attend live.

Upcoming calls - also posted to the TF-M mailing list

To receive an invite, please join the TF-M mailing list. Subscribe to the TF-M list, or see the Trusted Firmware Public Calendar for upcoming meetings.

Recording and slides of previous meetings:

TF-M Single Signature Check for Multi Image - Sadik Ozer Presentation
- Video Recording Passcode: qw+Y7z3z
- Date: Oct 9, 2025
TF-M Power Management Service - Frank Audun Kvamtrø Presentation
- Video Recording Passcode: GmcF5.Kg
- Date: Sept 25, 2025
TF-M Logging API - Jackson Cooper-Driver Presentation
- Video Recording Passcode: mf&g=3$D
- Date: May 8, 2025
PSA Crypto driver repository/LLVM-embedded-toolchain - Anton Komlev Presentation
- No recording
- Date: Mar 13, 2025
TF-M Copyright Update/Stop Using QEMU in OpenCI - Anton Komlev
- Video Recording Passcode: cL34c6.Z
- Date: Oct 10, 2024
TF-M BL2 & the ECDSA Signature Verification Scheme - Antonio de Angelis Presentation
- Video Recording Passcode: o#C+7?p2
- Date: Aug 29, 2024
TFM LTS Bug Tracking Guideline/User Experience Improvements - Anton Komlev / Lisa Durban
- Video Recording Passcode: 9Tn?BMa2
- Date: July 4, 2024
Discuss possible TF-M Improvements - Anton Komlev
- Video Recording Passcode: 4f0BJPF+
- Date: June 6, 2024
Discuss possible TF-M Improvements - Anton Komlev
- Video Recording Passcode: 8^9MBR3s
- Date: May 23, 2024
TF-M Hybrid Platform Demo - Mate Toth-Pal Presentation
- Video Recording Passcode: ?FN4h0Ba
- Date: April 11, 2024
Open CI auto parse - Xinyu Zhang Presentation
- Date: Dec 7, 2023
Non-secure Client ID Mgt - Ken Liu (@6:15 mark) Presentation
- Video Recording Passcode: .Id2#.ut
- Date: Dec 7, 2023
Runtime Security Engine(RSE) - Jamie Fox
- Presentation
- Video Recording Passcode: &17j*uUN
- Date: Nov 23, 2023
Open Agenda - Anton Komlev
- Video Recording Passcode: %0hSw6.E
- Date: Oct 26, 2023
Split Build Update - Anton Komlev
- Presentation
- Video Recording Passcode: xSmmK@4p
- Date: Sept 28, 2023
Hybrid Platform Desing Update/Dev Branch Renaming - Ken Liu/Anton Komlev
- Presentation
- Video Recording Passcode: jrr+D?X1
- Date: Sept 14, 2023
Hybrid Platforms (A+M) Requirements - Anton Komlev
- Presentation
- Video Recording Passcode: 5s=Npv=w
- Date: June 22, 2023
PSA Crypto headers for v8-M TrustZone Solution - Antonio De Angelis
- Presentation
- Video Recording Passcode: *%RuR8Q8
- Date: June 8, 2023
S-NS Split Build Alternative - Anton Komlev
- Presentation
- Demo at 26:00 mark of video
Use of #ifdef / #endifdef to control inclusion of C files - Anton Komlev
- Starts at 40:00 mark of video
- Video Recording Passcode: eWtX9N#3
- Date: May 25, 2023
Confidential AI with TF-M & Zephyr - Kevin Townsend
- Presentation
- Video Recording Passcode: 2i^j2xy*
- Date: May 11, 2023
TF-M v1.8.0 Release review - Anton Komlev
- Video Recording Passcode: AxcA3kz%
- Date: Apr 27, 2023
Direct memory access to MMIO by secure partitions - Sherry Wang
- Video Recording Passcode: h2^gWNh0
- Date: Mar 30, 2023
Updates of TF-M build split - David Hu Presentation
Proposal for TF-M confiuration improvement - Andrej Butok Presentation
- Video Recording Passcode: .@sk?5Gz
- Date: Mar 16, 2023
Interrupt handling in multiple contents: Open Discussion - Ken Lui
- Video Recording Passcode: K70NZqN%
- Date: Mar 2, 2023
TF-M eRPC Test Framework integration intro - Kevin Peng Presentation
Open discussions: Value of copyright date update - Anton Komlev
- Video Recording Passcode: 6^4?A?mC
- Date: Feb 2, 2023
Default implemeation of tsm_ns_interface_dispatch - Bohdan Hunko Presentation
The line endings in terminal output, CR, LF, CRLF - Anton Komlev
TF-M Platform Documentation - Anton Komlev Presentation
- Video Recording Passcode: KFn6E?yh
- Date: Jan 19, 2023
1.6.1 Stack Sealing Hotfix - Ken Liu Presentation
Update on release v1.7.0 - Anton Komlev
- Video Recording Passcode: Ys5c9T@3
- Date: Dec 8, 2022
TF-M Configuration High-level Design Update - Anton Komlev
- Presentation
- Video Recording Passcode: 6fYGx+QG
- Date: Oct 27, 2022
Open Discussions: General
- Video Recording Passcode: 8PgchRU+
- Date: Oct 13, 2022
Open Discussions: General
- Video Recording Passcode: mzV!&i2C
- Date: Sept 28, 2022
Open Discussions: Library Model review - Anton Komlev
- Video Recording Passcode: ch4.jhTj
- Date: Sept 1, 2022
Library Model vs SFN Model - David Hu
- Presentation
- Video Recording Passcode: L3EX!CBz
- Date: August 18, 2022
Configurable Stack Size for Secure Partitions - Kevin Peng Presentation
Memory footprint distribution by profiles Table
- Video Recording Passcode: 9*j@j3$p
- Date August 4, 2022
Library fetching improvements - Infineon/Cypress
Changes to Flash drivers - Roman Mazurak
- Video Recording Passcode: gX&fmHR8
- Date: July 8, 2022
External Trusted Secure Storage Proposal - Poppy Wu, Julien Su Presentation
Long Term Support(LTS) in TF-M project - Anton Komlev
- Video Recording Passcode: F9r=8zY2
- Date: June 23, 2022
Public Mailbox update - Ken Liu
- Presentation
- Open Topics:
  - Mailbox and code split between single and multi-core devices - Ken Liu
  - Split build. The use cases and priority
- Video recording Passcode: !^=B9Lh!
- Date: May 26,2022
TF-M Documentation update - Anton Komlev
- Presentation
- Video recording Passcode: L7k5V=Eu
- Date: April 28,2022
Introduction_to_spm_backends_and_api_interfaces - Kevin Peng Presentation
FP Support in TF-M - Feder Liang Presentation
- Video recording Passcode: 9??sZ=3!
- Date: Mar 31,2022
TF-M RPC Test Framework - Arnold Gabriel Benedict
- Presentation
- Video recording Passcode: k8s%&?tr
- Date: Mar 17,2022
Proposal for new design review quidelines - David Hu
Use of assembler - open question
- Video recording Passcode: J3^kTu5A
- Date: Mar 3,2022
Refinement of TF-M tests - Jianliang Shen Presentation
Error handling strategy[halting/rebooting/panic] - open topic
- Video recording Passcode: V?R7B#S!
- Date: Feb 17, 2022
Restructure TF-M Build System - David Hu
- Presentation
- Video Recording Passcode: 60jU^7+S
- Date: Jan 20, 2022
Open topics:
- Documentation updates,
- Debug vs Release mode performance & Latency data - David Wang
- Profiler tool update - David Wang
- Video Recording Passcode: 9snWt*yB
- Date: Jan 6, 2022
Performance improvements in v1.5.0 Presentation
Eliminate unnecessary space in tfm_s.bin Presentation
- Video Recording Passcode: by1vd=g%
- Date: Dec 9, 2021
Release Process Update
- Online documentation referenced during the presentation located here
- Video Recording Passcode: 8#usy11%
- Date: Nov 11, 2021
Introduction to pyOCD
- PDF Presentation
- Video Recording Passcode: mMgT39=4
- Date: Oct 28, 2021
Release cadence change proposal PDF Presentation
Separating Vendor Code from TF-M Source Tree PDF Presentation
- Video Recording Passcode: L=&An$6E
- Date: October 14, 2021
Open Topics - Internal Trusted Storage encryption, platform maintenance, Flash API update to match CMSIS
- Video Recording Passcode: 7jz=tR*C
- Date: September 30, 2021
Secure Partition Managed(SPM) Implementation Update PDF Presentation
TF-M Tests Out-of-Tree Build PDF Presentation
- Date: September 16, 2021
PSA FF-M 1.1 Extensions Beta Update PDF Presentation
MMIO IRQ Bindings PDF Presentation
- Video Recording Passcode: mXrF41K*
- Date: September 2, 2021
TF-M Interupt status update PDF Presentation
Out-of-tree Partition build PDF Presentation
- Video Recording Passcode: SCwQ8!%Y
- Date: August 19, 2021
TF-M OTP HAL Proposal PDF Presentation
TF-M Test Config Refinement PDF presentation
- Video Recording Passcode: YcBU=4x5
- Date: 05 August 2021
TF-M Porting Guide
- No slide content
- Video Recording Passcode: mO7ws^$0
- Date: 22 July 2021
General discussion
- No slide content
- Video Recording Passcode: FjR0i.Ek
- Date: 10 June 2021
Non_secure Client ID Management Update PDF Presentation
Linker script/catter file templating PDF Presentation
- Video Recording Passcode: dqHBI$2z
- Date: 27 May 2021
Using Docker to build TF-M on Windows and Linux
- PDF Presentation
- Video Recording Passcode: ySam2M=2
- Date - 13th May 2021
Open Agenda
- Video Recording Passcode: m5nd8?LP
- Date - 29th April 2021
FP Support in TF-M
- PDF Presentation
- Video Recording Password:gm&am9q7
- Date - 15th April 2021
Stateless handle and service in TF-M PDF presentation
TF-M documentation structure PDF presentation
- Video Recording Password:R*R8h6wK
- Date - 1st April 2021
Secure Partion Mgr(SPM) Udpate
- PDF presentation
- Video Recording Password: UL69NE.v
- Date - 18th March 2021
TF-M Packs
- PDF Presentation
- Video Recording Password:VVJ$p=+4
- Date - 4th March 2021
Git Repo Normalization PDF Presentation
TF-M Metrics Reporting using SQUAD PDF Presentation
- Video Recording Passcode: $Fhm5#?.
- Date - 18th February 2021
TF-M OpenCI Static Checks
- PDF Presentation
- Video Recording Passcode: 0DTZ=PKr
- Date - 4th February 2021
TF-M OpenCI Jobs
- PDF Presentation
- Video Recording Passcode: 8&K.ENW8
- Date - 21st January 2021
TF-M Generic Threat Model PDF Presentation
Tech Forum 20210101 TFM Dependency TFM Tests PDF Presentation
- Video Recording Passcode:V*!WRP32
- Date - 7th January 2021
PSA-FF-M 1.1 Extenstions overview
- PDF Presentation
- Video Recording Passcode: X*KXE*9m
- Date - 10th December 2020
TF-M OpenCI Introduction PDF Presentation
TF-M Dual CPU NS Mailbox Enhancement PDF Presentation
- Video Recording Passcode: 8X%Y620h
- Date - 26th November 2020
TF-M Partition Storage Arrangement
- PDF Presentation
- Video Recording (Access Password: K7$bwN3.)
- Date - 12th November 2020
TF-M Code Sharing PDF Presentation
TF-M log update PDF Presentation
- Video Recording (Access Password: aDG@t5BP)
- Date - 29th October 2020
PSA-FF-M v1-1 Interrupt Handling
- PDF Presentation
- Video Recording (Access Password: !#20XrL6)
- Date - 15th October 2020
TF-M Build System Update
- PDF Presentation
- Video Recording
- Date - 1st October 2020
TF-M Initialization Entry Enhancement PDF Presentation
Updates on TF-M HAL PDF Presentation
- Video Recording (Access Password: HP4ds+?=)
- Date - 17th September 2020
TF-M fault injection mitigation PDF Presentation
Arm Secure Partition Addition PDF Presentation
- Video Recording (Access Password: n!N3NP#1)
- Date - 3rd September 2020
Musca B1 Secure Enclave Solution
- PDF Presentation
- Video Recording (Access Password: %k1khqtq)
- Date - 6th August 2020
TF-M Tests Improvements
- PDF Presentation
- Video Recording (Access Password: M%^2U3t7)
- Date - 23rd July 2020
TF-M v1.1 released
Introduction to Profile Medium design PDF Presentation
Introduction to SPRTL (Secure Partition Runtime Library) PDF Presentation
- Video Recording (Access Password: 9b&K62?3)
- Date - 9th July 2020
Isolation_level3_brief PDF Presentation
PSA-FF-M_v11-SecureFunctions PDF Presentation
- Video Recording (Access Password: 1K%t%n=Z)
- Date - 25th June 2020
MCUboot status PDF Presentation
TF-M Build System Update PDF Presentation
- Video Recording (Access Password: 0e?Lx4M@)
- Date - 11th June 2020
Hardware Abstraction Layer
- PDF Presentation
- Video Recording (Access Password: 4P$2!9*b)
- Date - 28th May 2020
Handle Management Mechanism Enhancement V2 PDF Presentation
Roadmap to PSA-FF-M v1.1 PDF Presentation
- Video Recording (Access Password: 9D!0j!=h)
- Date - 14th May 2020
Handle Management Mechanism Enhancement
- PDF Presentation
- Video Recording (Access Password: 7j$78740)
- Date - 30th April 2020
Symmetric key based device attestation
- PDF Presentation
- Video Recording (Access Password: N3=9k937)
- Date - 16th April 2020
SP scheduling by NSPE
- Video Recording
- Date - 2nd April 2020
Automated testing of interrupt handling in TF-M
- PDF Presentation
- Video Recording
- Date - 19th March 2020
SFN Toolchain Linking PDF Presentation
TF-M Profile 1 Design RST Document
- Video Recording
- Date - 5th March 2020
TF-M Fuzzer Tool Proposal
- PDF Presentation
- Video Recording
- Date - 20th Feb 2020
“CMSIS-Zone”
- There are no slides associated with this meeting.
- Video Recording
- Date - 6th Feb 2020
Secure Storage
- PDF Presentation
- Video Recording
- Date - 23rd Jan 2020
Secure Partition Runtime Library PDF Presentation
PSA FF 1.0.0 alignment PDF Presentation
- Video Recording
- Date - 9th Jan 2020
Amazon FreeRTOS Integration PDF Presentation
TF-M Profile PDF Presentation
- Video Recording
- Date - 19th Dec 2019
TF-M Interrupts
- PDF Presentation
- Video Recording
- Date - 5th Dec 2019

TF-M Technical Forum