Vincent Breitmoser

It's worth mentioning that the clipboard on android is very insecure: Any app can monitor and manipulate the clipboard at will, requiring no permissions. A malicious app could switch out...

This is my current take on prefer-encrypt=mutual for K-9 Mail:  I also think it would be a good feature of the spec to define language for some of the...

@pbrunschwig Related question, what does that checkmark currently do? Is there a plan for how it interacts with the other settings in enigmail?

I wrote a blog post that summarizes my thoughts on prefer-encrypt=mutual: https://k9mail.github.io/2018/02/26/OpenPGP-Considerations-Part-III-Autocrypt.html While this is written from a K-9 perspective, I think it echoes the core of Autocrypt, and we...

looks good to me, thanks :+1: I'll check it out on my machine later then merge

So far, clients need to have no concept of openpgp keys at all, other than "save as opaque blobs, and hand to openpgp engine for encryption if autocrypt recommendation so...

We should probably at some point introduce a notion of historical keys into the spec. I wonder if that point is now, though :hurtrealbad: One very interesting property of historical...

Hi @vlsi, thanks for your work on verification, I see you also contributed to the gradle PR :) If gradle has builtin support for verifications that's definitely the way to...

For the record: As stated on top of our readme file, OpenKeychain is in maintenance mode and new features are no longer developed by us. Larger changes like this are...

Just briefly so I don't forget, loosely related https://www.novell.com/communities/coolsolutions/doing-imap-searches-header-fields/