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144 changes: 144 additions & 0 deletions meeting-minutes/2026/2026-01-28-TAC.md
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---
layout: default
title: 2026-01-28 TAC Meeting Record
parent: 2026
grand_parent: Meeting Minutes
---

# Post-Quantum Cryptography Alliance - Technical Advisory Council (TAC) Meeting 28 January, 2026
[**View Recording**](https://zoom.us/rec/share/NdIBKcXdalZMYLCO7vxZpsszE_xleqq2ujg7uorOvGx5BbrjtHICd3jbiJZeXKKs.malIgZXGKl4iYJYr)
*Recordings are also available on your [Open Profile](https://openprofile.dev/my-meetings) page under Past Meetings*
[**Join the meeting**](https://zoom-lfx.platform.linuxfoundation.org/meeting/98559442147?password=5e9d28b7-97d4-4628-9087-5f359dbf3d80)
[**PQCA Meeting Calendar**](https://pqca.org/calendar/)
[**Discord Server**](https://discord.pqca.org ))

---

### **Antitrust Policy Notice**

Linux Foundation meetings involve participation by industry competitors, and it is the intention of the Linux Foundation to conduct all of its activities in accordance with applicable antitrust and competition laws. It is therefore extremely important that attendees adhere to meeting agendas, and be aware of, and not participate in, any activities that are prohibited under applicable US state, federal or foreign antitrust and competition laws. Examples of types of actions that are prohibited at Linux Foundation meetings and in connection with Linux Foundation activities are described in the Linux Foundation Antitrust Policy available at [linuxfoundation.org/antitrust-policy](https://linuxfoundation.org/antitrust-policy). If you have questions about these matters, please contact your company counsel, or if you are a member of the Linux Foundation, feel free to contact Andrew Updegrove of the firm of Gesmer Updegrove LLP, which provides legal counsel to the Linux Foundation.

---

## Voting Representative Attendance (_Alphabetical by 1st name_)
### Premier Member Representatives

* [x] Brian Jarvis, AWS [TAC Chair]
* [ ] ~~Michael Maximilien, IBM~~
* [ ] ~~Norman Ashley, Cisco (OQS Rep)~~
* [ ] ~~Sophie Schmieg, Google~~
* [ ] ~~Yarkin Doroz, NVIDIA~~

### Project Representatives
* [ ] ~~Matthias Kannwischer, TCR~~
* [x] Hanno Becker, AWS (PQCP)
* [x] Andreas Schade, IBM (CBOMkit)

## Non-Voting Representative Attendance

### LF Staff
* [x] Christina Harter
* [ ] ~~Hart Montgomery~~
* [ ] ~~Min Yu~~

### Other Attendees
* [x] Aditya Koranga, NgKore \[TAC Vice Chair\]
* [x] Abner Rodriguez-Guadalupe, NetStrike Labs

---
# Meeting Agenda
- Welcome to any new members
- Action item follow ups:
- [Norman] OQS metric
- [Matthias / Hart] CHERI blog cross-post
- [Andreas / Katerina / Finn] CBOMkit Pipeline blog post
- [Christina] Cisco <> PQCA Meetup Event - February 3rd - [Register for free](https://linuxfoundation.regfox.com/cisco-pqca-pqc-meetup-event)
- [Christina] [Summer Mentorship Program](https://github.com/PQCA/wiki/wiki/PQCA-Mentorship-Program) - Call for Mentors - **[Issue Template for project proposals](https://github.com/PQCA/TAC/issues/new?template=propose-a-mentorship-project.yml)** created in TAC repo
- Project status updates: OQS, PQCP, CBOMkit
- Any new business

# Discussion & Updates

### **Introduction of 1st Time Attendees**
None.

---

### **OQS Metrics**
Norman’s follow-up on Open Quantum Safe (OQS) business metrics was deferred to the next OQS status meeting.


---

### **Blog Updates**
**Cherry IoT × PQCP Collaboration**: The TAC briefly discussed blog collaboration efforts, including the [Cherry IoT blog](https://cheriot.org/pqc/2025/12/12/pqc-on-cheriot.html) cross-posting initiative. Christina noted that she would discuss reaching out to David Chrisnell with Hart, and keep everyone posted on next steps. Hanno confirmed that the Cherry IoT integration with PQCP was successful and resulted in improvements to ML-KEM and MLDSA native.

**CBOM Kit Pipeline Blog**:

Andreas reported that the CBOMkit pipeline blog post is still in development, with no new updates to share.

---

### **Cisco PQC Event**

Christina reminded everyone of the upcoming PQC Meetup hosted by Cisco, scheduled for February 3, from 3:00–5:00 PM CET. The event will be livestreamed and feature panel discussions with PQCA community members. [Register for free](https://linuxfoundation.regfox.com/cisco-pqca-pqc-meetup-event).

---

### **Mentorship Program Launch and Feedback**

Christina announced that the PQCA mentorship program will officially launch next week. She shared [a link to the updated wiki page](https://github.com/PQCA/wiki/wiki/PQCA-Mentorship-Program) outlining benefits and resources for mentors and mentees.

Key discussion points included:
- Introduction of a new mentorship project proposal issue template in the TAC repository.
- Acknowledgement that mentor availability remains the primary challenge.
- Christina encouraged potential mentors to participate and highlighted Matthias as an example of a successful mentor experience.
- To help address concerns about time commitment, Brian proposed creating a short presentation or write-up from current mentors. Christina will follow up with Basil and Matthias to share a “week in the life” perspective of mentoring.

The TAC was asked to review the [project proposal issue template](https://github.com/PQCA/TAC/issues/new?template=propose-a-mentorship-project.yml) and provide feedback to ensure it supports effective project evaluation.

---

### **Project Updates**
- OQS
-
No rep from OQS on the call.

- PQCP
-
**MLDSA Native Integration Progress**

Hanno provided a detailed update on MLDSA native:
- Successful integrations into OpenTitan and Amazon Crypto Library (AWS-LC).
- Planned integration into EmbedTLS.
- Ongoing work to reduce memory usage while preserving security guarantees.
- Active effort to extend assembly-level proof coverage, with many functions still in progress.

Hanno noted that memory optimizations are currently gated behind a configuration flag due to limitations in CBMC’s handling of unions versus structs. He is actively working with CBMC maintainers to address these issues.

- CBOMkit
-
**CBOMkit Language Support Updates**

Andreas reported progress on adding Go language support to CBOMkit:
- Go is now functional within the SonarQ plugin, though not yet integrated into other tooling.
- Java and Python remain the primary supported languages, with Go as the third.
- No formal roadmap exists for additional languages due to resource constraints.

Andreas encouraged contributors interested in additional language support to engage with the CBOMkit project.

---

### **Next Steps / Action Items**

| Action Item | Owner | Status / Due Date |
|------------|-------|------------------|
| Follow up with Hart on next steps for cross-posting the Cherry IoT blog to the PQCA blog | Christina | Before next meeting |
| Coordinate with Matthias and Basil to prepare mentor experience content (“week in the life”) | Christina | Before next meeting |
| Review mentorship project proposal issue template and provide feedback | All TAC members | Before next meeting |
| Send email with instructions for submitting mentorship project proposals | Christina | Next week |
| Check with Marku on the status of SLHDSA work and report any updates | Hanno | Before next meeting |

---

**Adjourned:** 7:22am PT.