Re: [PATCH v3 08/12] bpf: Implement signature verification for BPF programs
From: Paul Moore <paul@paul-moore.com>
Date: 2025-09-03 16:28:38
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bpf
On Tue, Aug 19, 2025 at 3:19 PM Paul Moore [off-list ref] wrote:
On Wed, Aug 13, 2025 at 6:17 PM Paul Moore [off-list ref] wrote:quoted
On Wed, Aug 13, 2025 at 5:37 PM KP Singh [off-list ref] wrote:quoted
On Wed, Aug 13, 2025 at 11:02 PM Paul Moore [off-list ref] wrote:quoted
It's nice to see a v3 revision, but it would be good to see some comments on Blaise's reply to your v2 revision. From what I can see it should enable the different use cases and requirements that have been posted.I will defer to Alexei and others here (mostly due to time crunch). It would however be useful to explain the use-cases in which signed maps are useful (beyond being a different approach than the current delegated verification).I wanted to bring this up again as it has been another week with no comment from the BPF side of the house regarding Blaise's additions. As a reminder, Blaise's patch can be found here: https://lore.kernel.org/linux-security-module/87sei58vy3.fsf@microsoft.com (local)
Another gentle ping. I realize everyone is busy, and August is a popular month for holidays, but it has been a month since Blaise posted his patch/snippet; it would be nice to get some feedback on the basic idea. https://lore.kernel.org/linux-security-module/87sei58vy3.fsf@microsoft.com (local) -- paul-moore.com