Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-05-14 Thread Mark Wielaard
Hi Aaron, On Thu, 2024-05-09 at 13:56 -0400, Aaron Merey wrote: > I know there's already been a lot of discussion re. ima:permissive and > I'm weighing in rather late, but FWIW I do support including it. > Currently individual ELF sections cannot be downloaded when > ima:enforcing is active.

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-05-09 Thread Aaron Merey
Hi Frank, I've pointed out a couple nits below, but otherwise the patch LGTM. I've also attached a diff for handling DEBUGINFOD_IMA_CERT_PATH in profile.fish.in that should apply on top of this patch. I know there's already been a lot of discussion re. ima:permissive and I'm weighing in rather

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-05-04 Thread Frank Ch. Eigler
Hi - On Tue, Apr 16, 2024 at 06:15:00PM -0400, Frank Ch. Eigler wrote: > The following is the candidate patch for the basic functionality. > It's been corrected for whitespace & error codes, given more complete > docs and commit message. See also the users/fche/try-bz2824f branch. > [...] ping

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-16 Thread Frank Ch. Eigler
Hi - The following is the candidate patch for the basic functionality. It's been corrected for whitespace & error codes, given more complete docs and commit message. See also the users/fche/try-bz2824f branch. debuginfod: PR28204 - RPM IMA per-file signature verification Recent

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-11 Thread Frank Ch. Eigler
Hi - > > IOW, without a "permissive" mode being available at all, we could not > > ask users to enable this new code at all for our own federated > > servers, nor even for fedora. That's because no server can guarantee > > the availability of signatures for all content they can serve. > > I

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-11 Thread Mark Wielaard
Hi Frank, On Wed, Apr 10, 2024 at 05:01:36PM -0400, Frank Ch. Eigler wrote: > > > - to drop "permissive" mode > > > > We discussed a bit on irc about "wording". But I think it isn't really > > how it is worded, but that there is just different features. What is > > called "enforcing" is an

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-10 Thread Frank Ch. Eigler
Hi, Mark - > > - to drop "permissive" mode > > We discussed a bit on irc about "wording". But I think it isn't really > how it is worded, but that there is just different features. What is > called "enforcing" is an authenticity scheme. While "permissive" is > more like an (optional)

Re: [rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-09 Thread Mark Wielaard
Hi Frank, On Wed, 2024-04-03 at 17:04 -0400, Frank Ch. Eigler wrote: > The following raw diff reworks this long-blocked patch to overcome > these three objections last fall: > > - to drop "permissive" mode We discussed a bit on irc about "wording". But I think it isn't really how it is worded,

[rfc] [patch] PR28204: debuginfod ima signature verification

2024-04-03 Thread Frank Ch. Eigler
Hi - The following raw diff reworks this long-blocked patch to overcome these three objections last fall: - to drop "permissive" mode - to stop redistributing published distro ima certificates - to not use libimaevm.so (due to concurrency / licensing concerns) This is a raw diff only. I'll be