Re: [PATCH 7/8] gpg-interface: introduce new signature format "X509" using gpgsm

[Henning Schild <henning.schild@siemens.com>]

Am Fri, 6 Jul 2018 01:10:13 +0000
schrieb "brian m. carlson" <sandals@crustytoothpaste.net>:

> On Tue, Jul 03, 2018 at 02:38:19PM +0200, Henning Schild wrote:
> > This commit allows git to create and check X509 type signatures
> > using gpgsm.
> > 
> > Signed-off-by: Henning Schild <henning.schild@siemens.com>
> > ---
> >  Documentation/config.txt |  5 ++++-
> >  gpg-interface.c          | 10 +++++++++-
> >  2 files changed, 13 insertions(+), 2 deletions(-)
> > 
> > diff --git a/Documentation/config.txt b/Documentation/config.txt
> > index c88903399..337df6e48 100644
> > --- a/Documentation/config.txt
> > +++ b/Documentation/config.txt
> > @@ -1828,9 +1828,12 @@ gpg.program::
> >  	signed, and the program is expected to send the result to
> > its standard output.
> >  
> > +gpg.programX509::  
> 
> I'm not super excited about this name.  It seems to indicate we want a
> level of hierarchy involved.
> 
> A hierarchy like sign.openpgp.program (falling back to gpg.program)
> and sign.x509.program might be more logical.
> 
> > diff --git a/gpg-interface.c b/gpg-interface.c
> > index aa747278e..85d721007 100644
> > --- a/gpg-interface.c
> > +++ b/gpg-interface.c
> > @@ -16,13 +16,18 @@ struct gpg_format_data {
> >  
> >  #define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
> >  #define PGP_MESSAGE "-----BEGIN PGP MESSAGE-----"
> > +#define X509_SIGNATURE "-----BEGIN SIGNED MESSAGE-----"
> >  
> > -enum gpgformats { PGP_FMT };
> > +enum gpgformats { PGP_FMT, X509_FMT };
> >  struct gpg_format_data gpg_formats[] = {
> >  	{ .format = "PGP", .program = "gpg",
> >  	  .extra_args_verify = { "--keyid-format=long", },
> >  	  .sigs = { PGP_SIGNATURE, PGP_MESSAGE, },
> >  	},
> > +	{ .format = "X509", .program = "gpgsm",  
> 
> Similarly to my comment about "PGP", I think this would do well as
> "x509".

Another naming discussion, lets keep discussing and i will implement it
once settled.

Henning