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[192.0.228.88]) by smtp.gmail.com with ESMTPSA id g33sm2747388qtd.12.2019.10.18.09.03.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Oct 2019 09:03:45 -0700 (PDT) Date: Fri, 18 Oct 2019 12:03:43 -0400 From: Konstantin Ryabitsev To: Santiago Torres Arias Cc: Vegard Nossum , Willy Tarreau , workflows@vger.kernel.org, Git Mailing List , LKML , Eric Wong Subject: Re: email as a bona fide git transport Message-ID: <20191018160343.GB25456@chatter.i7.local> Mail-Followup-To: Santiago Torres Arias , Vegard Nossum , Willy Tarreau , workflows@vger.kernel.org, Git Mailing List , LKML , Eric Wong References: <20191016111009.GE13154@1wt.eu> <20191016144517.giwip4yuaxtcd64g@LykOS.localdomain> <56664222-6c29-09dc-ef78-7b380b113c4a@oracle.com> <20191018155408.dk4tsjrne42ufpvv@LykOS.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline In-Reply-To: <20191018155408.dk4tsjrne42ufpvv@LykOS.localdomain> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: workflows-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: workflows@vger.kernel.org On Fri, Oct 18, 2019 at 11:54:09AM -0400, Santiago Torres Arias wrote: >> Seeing how large this signature is, I have to admit that I am partial to >> Konstantin's suggestion of using minisign. This seems like something >> that could be added to git as an alternative to gpg without too much >> trouble, I think. > >I wonder how big the pgp payload would be with ed25519 as the underlying >algorithm. AFAICT, the payload of a minisign signature vs a signature >packet have almost the same fields... It's smaller, but it's not a one-liner. Here's a comparison using ED25519 keys of the same length: minisign: RWQ4kF9UdFgeSt3LqnS3WnrLlx2EnuIFW7euw5JnLUHY/79ipftmj7A2ug7FiR2WmnFNoSacWr7llBuyInVmRL/VRovj1LFtvA0= pgp: -----BEGIN PGP SIGNATURE----- iHUEARYIAB0WIQR2vl2yUnHhSB5njDW2xBzjVmSZbAUCXaniFAAKCRC2xBzjVmSZ bHA5AP46sSPFJfL2tbXwswvj0v2DjLAQ9doxl9bfj9iPZu+3qwEAw5qAMbjw9teL L7+NbJ0WVniDWTgt+5ruQ2V9vyfYxAc= =B/St -----END PGP SIGNATURE----- -K