From: Greg KH <greg@kroah.com>
To: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Cc: tools@linux.kernel.org, users@linux.kernel.org
Subject: Re: b4 v0.7.0 is available
Date: Thu, 27 May 2021 12:19:58 +0200 [thread overview]
Message-ID: <YK9yTmBvxymXCzOa@kroah.com> (raw)
In-Reply-To: <20210526192558.pex7tuorwqvkzxe3@nitro.local>
On Wed, May 26, 2021 at 03:25:58PM -0400, Konstantin Ryabitsev wrote:
> ## Patch attestation
>
> This version includes what I hope is the final rewrite of patch attestation
> features, which has largely moved into its own tool and library called
> "patatt":
>
> https://pypi.org/project/patatt/
>
> Patatt allows for end-to-end cryptographic attestation of patches via a
> separate X-Developer-Signature email header that is very similar to DKIM. If
> you have an hour, you can see my presentation to OpenSSF Digital Attestation
> WG here:
> https://www.youtube.com/watch?v=no6r1iUqY1A
>
> B4 will check for this header in the messages it retrieves and will invoke
> patatt (if found) to perform the attestation check, e.g.:
>
> $ b4 am -o/tmp 20210521184811.617875-1-konstantin@linuxfoundation.org
> [...]
> Checking attestation on all messages, may take a moment...
> ---
> ✓ [PATCH 1/3] Sign Message-Id header if present
> ✓ [PATCH 2/3] Make header order deterministic
> ✓ [PATCH 3/3] Release as 0.4.0
> ---
> ✓ Signed: openpgp/konstantin@linuxfoundation.org
> ✓ Signed: DKIM/linuxfoundation.org
> ---
> [...]
>
> It is very easy to start signing patches with patatt, so I invite everyone to
> test it out. If you are using git-send-email, you can automate the whole thing
> to happen behind the scenes via the sendemail-validate hook:
> https://pypi.org/project/patatt/#getting-started-as-contributor
Hey, it "just works!":
Looking up https://lore.kernel.org/r/20210527101426.3283214-1-gregkh%40linuxfoundation.org
Grabbing thread from lore.kernel.org/linux-usb/20210527101426.3283214-1-gregkh%40linuxfoundation.org/t.mbox.gz
Analyzing 1 messages in the thread
Checking attestation on all messages, may take a moment...
---
✓ [PATCH] USB: gr_udc: remove dentry storage for debugfs file
---
✓ Signed: openpgp/gregkh@linuxfoundation.org
✓ Signed: DKIM/linuxfoundation.org
---
Total patches: 1
---
Link: https://lore.kernel.org/r/20210527101426.3283214-1-gregkh@linuxfoundation.org
Base: not found (applies clean to current tree)
Applying: USB: gr_udc: remove dentry storage for debugfs file
Nice job!
greg k-h
prev parent reply other threads:[~2021-05-27 10:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-26 19:25 b4 v0.7.0 is available Konstantin Ryabitsev
2021-05-26 19:41 ` Jason Gunthorpe
2021-05-26 19:56 ` Konstantin Ryabitsev
2021-05-26 19:58 ` Konstantin Ryabitsev
2021-05-26 20:52 ` Jason Gunthorpe
2021-05-27 7:56 ` Geert Uytterhoeven
2021-05-27 12:00 ` Konstantin Ryabitsev
2021-05-27 12:05 ` Geert Uytterhoeven
2021-05-27 13:19 ` Konstantin Ryabitsev
2021-05-27 10:19 ` Greg KH [this message]
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