[PATCH gpgme] Add RFC 9980 post-quantum public-key algorithms

Andrew Gallagher andrewg at andrewg.com
Thu Sep 24 00:53:50 CEST 2026


Hi, Werner.

On 23/09/2026 15:38, Werner Koch via Gnupg-devel wrote:
> Given that we have even no support for ML-DSA yet I see no need to hurry
> adding additional algorithms like SLH-DSA now.  Adding ML_DSA is okay
> because we have a concrete plan to implement this.

That's great news, thanks for the heads up! I agree there's no rush for 
SLH-DSA for the vast majority of users. I'm curious though, will ML-DSA 
support be RFC-9980 compatible in all compliance modes, or do you plan 
to implement a separate LibrePGP flavour, as per ML-KEM?

Thanks,
A



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