Proof of email ownership

Bernd Jendrissek berndj at prism.co.za
Mon Aug 8 09:37:10 CEST 2005


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On Sun, Aug 07, 2005 at 02:48:56PM +0200, Werner Koch wrote:
> gpg detects that foo.gpg has the notation key pka-address at gnupg.org
> and takes its value (werner at example.org) to run a DNS query like:
> 
>   $ host -t txt werner._pka.example.org
>   werner._pka.example.org text "v=pka1\;fpr=A4D94E92B0986AB5EE9DC\
>   D755DE249965B0358A2\;uri=finger:wk at example.com"
>  
> Now it compares the fingerprint given in that Text record against the
                  ^^^                      ^^^^
Do these TXT records support having multiple keys associated with the
same email address?  For example, I use D7CBA633 for "everyday" signing
and encryption, and 24EEB426 for tin foil hat applications.

[Yes, I know I should start using a newer GnuPG.]

- -- 
> BTW, sometimes the lack of a specific response indicates *agreement*.
 
Just in case you thought I was agreeing with you.
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iD8DBQFC9wuX/FmLrNfLpjMRAvYZAKCIb6kJOq45fSwHpR5DH11wQShG3ACfa+G7
GXE0m2WUf28NkcvUP1hlEUw=
=51r3
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