Re: Upcoming changes to Debian Linux kernel packages

2023-09-27 Thread Holger Levsen
On Mon, Sep 25, 2023 at 10:52:26AM +, Holger Levsen wrote: > FYI, "this will make the build unreproducible"... :/ fwiw, after reading the replies to this thread (on the debian kernel list, not here) I don't think this proposal will be implemented... -- cheers, Holger ⢀⣴⠾⠻⢶⣦⠀

Re: Upcoming changes to Debian Linux kernel packages

2023-09-25 Thread Justin Cappos
If they sign with something that is detached (like a SLSA / in-toto attestation), then this would still be reproducible. Of course, then you have to ship that along with the artifact you are checking though... Thanks, Justin On Mon, Sep 25, 2023 at 12:23 PM Mattia Rizzolo wrote: > On Mon, Sep

Re: Upcoming changes to Debian Linux kernel packages

2023-09-25 Thread Mattia Rizzolo
On Mon, Sep 25, 2023 at 11:41:09AM -0400, David A. Wheeler wrote: > > ## Kernel modules will be signed with an ephemeral key > > > > The modules will not longer be signed using the Secure Boot CA like the > > EFI kernel image itself. Instead a key will be created during the build > > and thrown

Re: Upcoming changes to Debian Linux kernel packages

2023-09-25 Thread David A. Wheeler
> On Sep 25, 2023, at 6:52 AM, Holger Levsen wrote: > > FYI, "this will make the build unreproducible"... :/ > > - Forwarded message from Bastian Blank - > > Date: Sun, 24 Sep 2023 15:01:47 +0200 > From: Bastian Blank > To: debian-ker...@lists.debian.org > ... > ## Kernel modules

Upcoming changes to Debian Linux kernel packages

2023-09-25 Thread Holger Levsen
bian-secur...@lists.debian.org, d...@packages.debian.org Subject: Upcoming changes to Debian Linux kernel packages Message-ID: <20230924130147.qwnjrq4nvkm75...@shell.thinkmo.de> List-Id: Hi folks Debian currently does Secure Boot signing using a shim chained to the Microsoft key. This use require