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Re: [openpgp] Put Signature in an Email's Header

2020-12-11 06:19:57
Hi Wiktor,

Does signature.asc even show up as an attachment if you set the disposition to 
inline for PGP/MIME? That would be the obvious solution for suppressing 
unwanted signature.asc attachments for non-aware recipients.

Bart

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On Friday, December 11th, 2020 at 11:22 AM, Kai Engert 
<kaie(_at_)kuix(_dot_)de> wrote:

On 11.12.20 11:14, Neal H. Walfield wrote:


On Fri, 11 Dec 2020 10:03:44 +0100,


Wiktor Kwapisiewicz wrote:


On 11.12.2020 09:58, Hanno Böck wrote:


FWIW I have heard lots of complains about the signature attachment,


which is why I stopped sending signed emails by default a long time ago.


Too bad signatures cannot be put into headers (just like DKIM


signatures). That would not confuse people (because they generally


don't inspect headers) while providing necessary info for clients that


understand them.


When you say cannot, I think you mean there is no standard to so.


Technically, I think, it is possible, and it is a neat idea.


It's a nice idea, but it's also new, so it's not practical as the single


mechanism to use in the immediate future.


Preserving compatiblity with a majority of existing implementations is a


high priority for me, and using the gpg-keys attachment mechanism seems


best to achieve that.


Kai


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