[Fw_Os_Forum] Inquiry on PQC Support for Firmware Authentication in UEFI

Kris Kwiatkowski kris at amongbytes.com
Thu Nov 6 17:40:03 EST 2025


Hello,

I’m one of the co-authors of an IETF draft describing post-quantum 
cryptography for memory-constrained devices. The draft includes a 
section on firmware authentication.

I would like to ask whether UEFI has any plans to support firmware 
authentication using post-quantum schemes. If so, could you please share 
which schemes are being considered?

[1] 
https://datatracker.ietf.org/doc/draft-ietf-pquip-pqc-hsm-constrained/<https://datatracker.ietf.org/doc/draft-ietf-pquip-pqc-hsm-constrained/>

Kind regards,
Kris
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