Can I create domain keys?

[MFPA]

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Hi


On Wednesday 14 August 2013 at 11:56:10 PM, in
<mid:1376520970.16178.YahooMailNeo at web163905.mail.gq1.yahoo.com>, Foo
Bar wrote:



> I have tried to enter a "wildcard email" when gpg asked
> me for the email address during key generation. I tried
> "example.com", "@example.com" and "*@example.com", but
> all of them were rejected with 'Not a valid email
> address'. Is there a special syntax I should use?

gpg --allow-freeform-uid --gen-key



> I think the point you just made is the relevant one:
> Even if I would be able to create a key with a
> "wildcard email" associated with it, would the email
> client plugins, such as Enigmail, be able to deal with
> it?

As Doug has already said, not by default. Some email clients or
plugins (such as Thunderbird/Enigmail) allow you to define which key
to use when encrypting to a particular email address, others (such as
The Bat!) do not.

A user who cannot configure their email software in this way could
instead define group lines in their gpg.conf file along the lines of

     group <foo at example.com> = <@example.com>
or
     group <foo at example.com> = <bar at example.com>
or
     group <foo at example.com> = <name at mydomain.test>
or
     group <foo at example.com> = 0xDECAFBAD


- --
Best regards

MFPA                    mailto:expires2013 at ymail.com

Dreams come true on this side of the Rainbow too!
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