On Thu, Dec 9, 2021 at 6:19 AM Riesop, Vincent <v.riesop@xxxxxxx> wrote: > > Hi, > > I want to build a 5.10.83 kernel with RT patches downloaded from mirrors.kernel.org. > > But I am not able to find the public key for F394A423F8E67C26 > which seems to be the public key used to create the signature of patches-5.10.83-rt58.tar.sign > (I think the pub key used here is from Luis Claudio R. Gonçalves, but I cannot find it on ubuntu or openpgp keyservers) > > Question 1: Where can I get an “official” list of public keys used to create the signatures for the RT patches? Hi Vincent! As Sebastian mentioned in another thread [1]: All keys used for the uploads are located in a repository at git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git kernel > Question 2: What is the preferred keyserver to retrieve the public keys? That git repository above is the preferred method to retrieve the keys. You can find a few notes about the choice here: https://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git/about/ I hope this helps! Luis [1] https://lore.kernel.org/linux-rt-users/20211208194756.GA4909@xxxxxxxxxx/T/#mdf7624e5524e9c550f5443f1ee084ff18cf5559d