Questions about --throw-keyids

2017-02-13 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi folks, Context: I am trying to figure out how much visible metadata I can remove from an encrypted e-mail before it becomes completely unusable. Step one: stripping stuff from the message headers is relatively easy; minimal messages with all recip

Re: Questions about --throw-keyids

2017-02-13 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Daniel Kahn Gillmor wrote: > > You don't get the luxury to decide on this transition yourself, > i'm afraid. Mailpile has to deal with *other* MUAs doing > throw-keyids, just like those other MUAs have to deal with it > if/when Mailpile starts doing

A place for discussing WKD spec clarifications?

2019-10-15 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello GnuPG-users! We had some really interesting discussions about WKD at the OpenPGP e-mail summit. One of the recurring themes at many sessions was WKD: it's becoming more and more important and people are both deploying and relying on it. Howev

Re: A place for discussing WKD spec clarifications?

2019-10-17 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello! Thanks for the comments, guys! Daniel Kahn Gillmor wrote: > > > > I thing gnupg-devel@ gnupg.org would be an appropriate place for > > discussing such topics. > ... > If we want general e-mail discussion about WKD concerns, i'd > suggest u

Automatically changing/removing key passphrase

2019-10-23 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello GnuPG users! Background: I'm working a bit on Mailpile's Autocrypt support these days. Mailpile creates OpenPGP keys for its users, which are protected by a strong passphrase, but generally manages those passphrases on the user's behalf to gua

Re: Should gpg try to connect to TCP/993?

2019-10-23 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi Mikhail, What follows is an educated guess, but only a guess... Mikhail Morfikov via Gnupg-users wrote: > gpg wants to connect to the network, but it looks like it wants > also TCP/993 (IMAPS). This happens when I use Thunderbird as a > mail cl

Re: Should gpg try to connect to TCP/993?

2019-10-23 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello! Mikhail Morfikov wrote: > Let's assume you are right, and it's because of the way the > linux works. > > When I clear the conntrack table, the following messages appear [...] > So it's an ACK packet (possibly one per already opened > connec

Pros and cons of PGP/MIME for outgoing e-mail?

2014-11-23 Thread Bjarni Runar Einarsson
Hello gnupg-users! I am the lead dev on Mailpile, a free software e-mail client where we're doing our best to improve the usability of PGP-encrypted e-mail. I have been pondering for quite some time the relative merits of various ways of formatting otugoing encrypted mail, and this weekend I took

Re: Re: Pros and cons of PGP/MIME for outgoing e-mail?

2014-11-24 Thread Bjarni Runar Einarsson
Hi Bernhard, Bernhard Reiter wrote: > > thanks for working on Free Software and for discussing questions > like this in the open! And thank you for the friendly reply. :-) > The short answer (from someone that was in the project team of S/MIME > implementations for mutt and kmail and support

Re: Re: Pros and cons of PGP/MIME for outgoing e-mail?

2014-11-24 Thread Bjarni Runar Einarsson
Hi Werner! Werner Koch wrote: > Hi Bjarni, > > On Sun, 23 Nov 2014 14:12, b...@pagekite.net said: > > > https://www.mailpile.is/blog/2014-11-21_To_PGP_MIME_Or_Not.html > > Not read (yet). > > > The "tl;dr" is that it might be worth dropping PGP/MIME for outgoing > > encrypted mail and instead

Re: Re: Re: Pros and cons of PGP/MIME for outgoing e-mail?

2014-11-24 Thread Bjarni Runar Einarsson
Hi Simon, thanks for the comments. Simon Ward wrote: > > I currently use Thunderbird and Mutt, both of which can open "emails > within emails" as MIME parts, but I'm fairly certain Outlook from Office > 2002 coped with them too. Granted, it's still an extra step with those > MUAs, but all they n

Re: Re: Pros and cons of PGP/MIME for outgoing e-mail?

2014-11-26 Thread Bjarni Runar Einarsson
Hello! I just couldn't resist the chance to play devil's advocate some more... ;-) (Werner: Sorry about the duplicate, I fat-fingered the reply-all) Werner Koch wrote: > > It would be far, far more useful to have a signature for each part so > > instead of a binary pass/fail, you get a more g

Thoughts on GnuPG and automation

2015-02-26 Thread Bjarni Runar Einarsson
Hello GnuPG users! I just published a follow-up to Smári's blog post about the Mailpile team's frustration while working with GnuPG. The post is here: https://www.mailpile.is/blog/2015-02-26_Revisiting_the_GnuPG_discussion.html As it's rather long, I won't paste the whole thing in here, but I

Re: Re: Thoughts on GnuPG and automation

2015-02-26 Thread Bjarni Runar Einarsson
Hey Werner, Yes, please do take your time. I'm happy to hear you consider automation an important thing. I assume that means the current limitations on that front are largely due to a lack of developer resources - which I don't intend to badger you about, my project suffers from the same. Relate

Re: Re: Thoughts on GnuPG and automation

2015-02-27 Thread Bjarni Runar Einarsson
Hi Hans-Christoph! Hans-Christoph Steiner wrote: > With all the recent attention to GnuPG and Werner's work, I have begun to > think about things differently. GnuPG has an amazing security track record. > It has had few serious security bugs, nothing even close to heartbleed that I > know of, an

Re: Re: German ct magazine postulates death of pgp encryption

2015-02-28 Thread Bjarni Runar Einarsson
Peter Lebbing wrote: > On 28/02/15 14:06, Ralph Seichter wrote: > > but PGP does not work for mass e-mail protection > > Let me stress again that the proper course might be to replace SMTP (e-mail) > and > then work from that. If you have a sieve and wish for something to hold > liquids, > you

Re: Re: German ct magazine postulates death of pgp encryption

2015-03-01 Thread Bjarni Runar Einarsson
Jonathan Schleifer wrote: > > Let me stress again that the proper course might be to replace SMTP > > (e-mail) and > > then work from that. If you have a sieve and wish for something to hold > > liquids, > > you could plug up all the holes or say "Blow this for a lark" and get a pan. > > You me

Re: Re: Thoughts on GnuPG and automation

2015-03-04 Thread Bjarni Runar Einarsson
Werner Koch wrote: > > > I think that one solution would be to have mailpile use a per-session > > gpg home dir. > > That is an architectural decision. > > BTW, gpg-agent has this --extra-socket feature which distinguishes > between remote and local use (modulo some discussed changes). It woul

Re: Notes from the first OpenPGP Summit

2015-04-26 Thread Bjarni Runar Einarsson
Thanks for the write-up, Werner! :-) Werner Koch wrote: > I do not want end these notes without remarking that I am a bit > disappointed that many of the participants favored this closed > invitation-only style summit and want the next meeting to happen the > same way. I was unable to at

User experience of --hidden-recipient encryption

2016-01-29 Thread Bjarni Runar Einarsson
Hello GnuPG-users! I am (still) working on Mailpile, and it was brought to my attention that if I send encrypted mail with folks in the BCC line, the fact that they got a copy is leaked unless: a) I use --hidden-recipient b) I send them their own separate copy of the mail, encrypted only to the

Re: User experience of --hidden-recipient encryption

2016-01-31 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks for the replies everyone. I think it's pretty clear what I need to do! All the best, - Bjarni - -- PageKite.net lets your personal computer be part of the web. -BEGIN PGP SIGNATURE- Version: GnuPG v1 iQEcBAEBAgAGBQJWrmFUAAoJEI4ANxY

Re: EasyGnuPG

2016-03-25 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello! Werner Koch wrote: > On Wed, 23 Mar 2016 18:48, d...@fifthhorseman.net said: > > > I'm entirely open to packaging gpgme-tool separately from the -dev > > package, if there is a clear and compelling argument for it. > > As of now it is not re

Re: EasyGnuPG

2016-03-30 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Werner, Thanks for the reply! Werner Koch wrote: > > This is one of the complaints/wishes us Mailpile folks had, for > > some sort of stable socket/stdio-based programmatic API for > > talking to GnuPG. This sort of interface would make it much m

Re: Automatically changing/removing key passphrase: python-pgp_passtool

2019-10-26 Thread Bjarni Runar Einarsson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello again! Since GnuPG appears to be designed not to handle this use-case, I wrote a tool (a Python 2/3 library) to solve my problem: https://github.com/BjarniRunar/python-pgp_passtool It's also in PyPI, so `pip install pgp_passtool` should