Re: send PGP signed commits/patches with git-send-email(1)

> Hi!
> 
> On 6/21/22 13:16, Greg KH wrote:
> > On Fri, Jun 17, 2022 at 08:12:12AM -0400, Konstantin Ryabitsev wrote:
> > > On Fri, Jun 17, 2022 at 02:00:16PM +0200, Fabian Stelzer wrote:
> > > > Konstantin Ryabitsev has done some work in this area especially for kernel
> > > > development by using email headers:
> > > > https://people.kernel.org/monsieuricon/end-to-end-patch-attestation-with-patatt-and-b4
> > > > https://github.com/mricon/patatt
> > > 
> > > Greg refers specifically to patatt signatures. They aren't really specific to
> > > kernel development at all -- they can be used for any patches sent via mail.
> > > 
> > > b4 (the tool used by many maintainers to retrieve patches from lists) will
> > > check patatt-style signatures (in addition to DKIM signatures) to help verify
> > > that the patches come from trusted sources and aren't someone pretending to be
> > > someone else.
> > 
> > Yes, I was referring to patatt here, as linked by Konstantin's blog post
> > above.  It's part of the b4 tool (well, a git subproject in it), real
> > link is at:
> > 	https://git.kernel.org/pub/scm/utils/patatt/patatt.git
> 
> Thank you all for the info.
> It works like charm (I still need to learn b4(1), but patatt(1) is enough
> for me right now). :)