Re: GnuPG Digital Email Signatures

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Okay, Michael, let's see if I can do the digital signing thing. I like
the idea.

Bob Cochran
Greenbelt, Maryland, USA


On Sat, 2002-10-12 at 01:11, Michael Schwendt wrote:
> On 12 Oct 2002 00:20:53 -0400, Robert L. Cochran wrote:
> 
> > I notice that some of you are using digital signatures now, and I want
> > to do that also.
> 
> If you've watched my habits on these lists, you probably have
> noticed that most of the time I haven't signed my messages.
> 
> Unfortunately, there are both address harvesters and virus-infected
> users reading these lists. The most recent incident where a
> virus-infected message was mass-mailed with the name of Chris
> Kloiber made me reconsider. I'm signing my messages with GPG
> signatures by default again. Especially since I have planned to
> switch public mail addresses more frequently when spam requires
> it.
> 
> > Is there a good getting-started document on this,
> > especially with respect to digitally signing emails in Evolution?
> 
> In
> 
>   Menu > Tools > Mail Settings > Edit > Security 
> 
> enter the user ID or key ID of your PGP/GPG key, e.g. in my
> case it's "mschwendt". To optionally sign a message, check
> 
>   Menu > Security > PGP Sign
> 
> in the compose window. Docs on GNUPG can be found via
> 
>   $ rpm -qd gnupg
> 
> for instance, or the web, of course. ;)
> 
> > When I see a digitally signed mail from, say, Michael Schwendt, I'm
> > invited to click on the "lock" icon which appears below the text of
> > his mail. The lock opens and I get several lines of text to he effect
> > that the authenticity of the email could not be verified because the
> > public key isn't available. Since Michael is not including his public
> > key in the email -- 
> 
> That would be a NO, NO! If I included my public key with each
> message, would you notice if anyone replaced the key and signed the
> message with the replaced key?
> 
> > at least, Evolution shows me nothing -- I assume
> > he (and several others) are using key servers. How can I point
> > Evolution to the right key servers?
> 
> If need be, GNUPG can be configured like that in ~/.gnupg/options.
> However, it can also be the source of nasty delays. And not every
> key is on the keyservers.
> 

Attachment: signature.asc
Description: This is a digitally signed message part


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