Hi all,
I am writing in behalf of Security Pattern, a security firm specialized in embedded systems.
We are a member of the QUBIP European Funded Project (https://qubip.eu), which aims at transitioning protocols, networks, and systems to Post Quantum algorithms.
As a result of the project, we have integrated a set of Post Quantum algorithms in the TLS1.3 stack of the MbedTLS code (see here https://github.com/QUBIP/pq-mqtt-client-mbedtls).

We have code running on STM32 Nucleo board in two versions:
the former is a full software, by leveraging the crypto primitives provided in a library developed by another partner, the latter using a Secure Element emulated by FPGA connected via I2C (also developed by another partner of QUBIP).
Our main work has beed dedicated to integrating the new hybrid KEM and signatures (MLKEM768-x25519 and MLDSA44-Ed25519) into the TLS stack, in order to demonstrate communication with an MQTT broker running OpenSSL.

At the current stage we are about to publish the code on github with MIT license (here https://github.com/QUBIP/pq-mqtt-client-mbedtls).
Meanwhile, we think the effort we made could be of help for MBedTLS development/developers. So I would like to ask if you can address me to some contact that is responsible in MbedTLS or ARM about the PQC transition or the best way to facilitate the use/integration of our work.

Best Regards,
Alberto

--

		Alberto Battistello Senior Security Engineer M. +39 333 3239810
Via G. Boccaccio, 58 | 25080 Mazzano (BS) | Italy | P.I. 03943650980
www.securitypattern.com | Follow Linkedin | We value your privacy