Re: [sup-talk] PGP INLINE - can't make it work

[piotr.kempa@wp.eu]

I digged a bit further, trying to decode the emails from commandline with "gpg 
--decode". For some of the inline GPG emails the commandline version fails, 
but for some other it works. Even for those that it works, sup just shows 
undecoded version which leads me to believe it doesn't even try to decode, 
which means it doesn't recognize the email as encrypted at all. 

As far as I can deduct, sup only recognizes encrypted emails if they have 
something like this inside:
Content-Type: multipart/encrypted;
  boundary="nextPart15239034.i9UOPnLxZ9";
  protocol="application/pgp-encrypted"

Or similar. Which is a reasonable behaviour.

On the other hand, if the damned enigmail creates an email with "Content-Type: 
text/plain;" and then proceeds to include "-----BEGIN PGP MESSAGE-----" in the 
body, sup treats this as (no surprise) text/plain and doesn't decode. If it 
tried, it would succeed since this message passed through gpg --decode is 
decoded okay.

So, I guess if this functionality is to be included in sup (and I think it 
doesn't have to be since enigmail just makes broken messages and there's no 
reason why anybody should put up with that:) it should not be in crypto.rb but 
somewhere else, where the decision is made to even use functions from 
crypto.rb (like decrypt) on a message. I'm no programmer but I guess it should 
be something like this:
if payload contains "BEGIN PGP MESSAGE" then run the decrypt function from 
crypto.rb on it. 

For now - does anybody know a way to mass decrypt all messages in my mailbox 
so I can keep them in plain text and use sup anyway? That would be ideal 
solution but I just can't find a program to do that. And gpg itself isn't 
helpful since it just prints decoded payload on --output, without the headers, 
so it's no use in batch. I can try to code this in bash but maybe there's 
something out there already?

Thank you
Piotr

On Friday 26 February 2010 18:43:04 Sven Schober wrote:
> Excerpts from kosmici-atakuja's message of Fri Feb 26 18:08:36 +0100 2010:
> > First of wall I want to say I absolutely love sup! I used all the major 
mail 
> > clients like mutt, claws, thunderbird, kmail. All mail clients just fail 
(mutt 
> > was the closest though...). Sup so far has the potential to be the best of 
> > them. If only I can get it to read the inline gpg that enigmail makes...
> > 
> +1
> 
> > Is there anything I can do to get this working? This is a crucial feature 
for 
> > me...
> > 
> +1
> > Moreover, I searched the list archives and it looks like some people have 
got 
> > it working as there have been patches to make it work a couple of months 
ago. 
> > And my version is recent (January) so those patches should be in it. It 
just 
> > doesn't for me for some reason :(
> > 
> I think there was a (preliminary) patch from Michael Stapelberg
> floating around, but somehow that didn't make it into next?
> 
> > I know I should read crypto.rb and figure it out from there. I tried, I 
just 
> > can't understand it, as I'm not experienced in ruby, or email clients code 
for 
> > that matter. 
> > 
> +1
> 
> > Please help!
> +1
> 
> > Thank you
> > Piotr
> 
> Ciao,
>   Sven
> -- 
> Sven Schober, sven.schober@uni-ulm.de                    |UNI ULM
> http://www-vs.informatik.uni-ulm.de/dept/staff/schober/  |DISTRIBUTED
> Room O27-346, Phone: +49-731-5024146 [+49-179-5060182]   |SYSTEMS LAB
> 
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