Re: [Enigmail] Duplicate keys when using autoimport server

2017-10-18 Thread Werner Koch
On Wed, 11 Oct 2017 11:00, patr...@enigmail.net said: > If you import a key more than once in gpg -- which is what you always do > e.g. if you refresh keys from a keyserver --, it's gpg's task to do the > right thing (i.e. merge the keys). I am working on that bug (3446). Those who can test GnuP

Re: [Enigmail] Enigmail is very slow to check signatures

2017-10-18 Thread Werner Koch
On Fri, 13 Oct 2017 10:04, andreas.glae...@irregulaire.info said: > suspect the hashing-algorithm is too slow, it may be due to > double-hashing. Evolution for example is configurable in this respect, Nope. Unless you have GiB large messages this won't be noticeable - such large messages create

Re: [Enigmail] On Displaying Signatures

2017-11-09 Thread Werner Koch
On Mon, 6 Nov 2017 11:46, whi...@posteo.net said: > Why not display exactly what GnuPG reports concerning a signature? Leave > it up to the user to make his own value judgments. That is what I was about to reply ;-). In fact we have spend weeks of work to come of with a useful representation of

Re: [Enigmail] On Displaying Signatures

2017-11-10 Thread Werner Koch
On Thu, 9 Nov 2017 19:10, d...@fifthhorseman.net said: >> That is what I was about to reply ;-). > > What kind of value judgements do you expect the user to make? Most I explained this below and pointed to the current state of the discussion as described in the wiki. Salam-Shalom, Werner

Re: [Enigmail] On Displaying Signatures

2017-11-10 Thread Werner Koch
On Fri, 10 Nov 2017 16:24, d...@fifthhorseman.net said: > reply to this thread earlier -- i had read you as agreeing with Whitey > when i read the thread offline and didn't have access to the wiki links I see. What I meant was that I "would have written the same" but long lasting discussions con

Re: [Enigmail] gpgv

2018-04-22 Thread Werner Koch
On Fri, 20 Apr 2018 05:16, a...@pep-security.net said: > C:\>gpgconf --query-swdb > usage: gpgconf --query-swdb NAME [VERSION] Use gpgconf --query-swdb gnupg > C:\>gpg-connect-agent --dirmngr 'loadswdb --force' /bye Windows does not support ' as quote. Thus use gpg-connect-agent --dirm

Re: [Enigmail] Mailpile on Efail

2018-05-14 Thread Werner Koch
On Mon, 14 May 2018 13:47, r...@sixdemonbag.org said: > Short version: Mailpile isn't impressed, either, and is a little annoyed > they were mistakenly listed as being vulnerable. Yes, all green in the table for Mailpile. GgpOL (Gpg4win's Outlook plugin) is also claimed to be vulnerable but the

Re: [Enigmail] FYI disable enigmail now

2018-05-16 Thread Werner Koch
On Tue, 15 May 2018 22:55, patr...@enigmail.net said: > there is no reason to deactivate Enigmail, especially as S/MIME in > Thunderbird is affected by the same issues -- and S/MIME cannot be > deactivated. You can temporally remove your X.509 private key. Shalom-Salam, Werner -- # Pleas

[Enigmail] Better EFFail protection for old gpg versions and 3DES

2018-05-17 Thread Werner Koch
Hi! I just implemented a robust detection for a missing MDC in GPGME. This works with all GnuPG versions since 2.0.19 (March 2012) and is future proof. It is based on the DECRYPTION_INFO status which GPGME already parses. Code speaks more than words: --8<---cut here---s

Re: [Enigmail] avoiding openpgp.js for enigmail in debian

2018-05-28 Thread Werner Koch
On Sun, 27 May 2018 20:12, d...@fifthhorseman.net said: >> 1. creating the Autocrypt header: the key is specified to contain >> exactly one UID one public/signing key and one encryption key. There is >> no function in GnuPG to extract this from a key. Users that have many >> UIDs or many subkeys k

Re: [Enigmail] avoiding openpgp.js for enigmail in debian

2018-05-28 Thread Werner Koch
On Sun, 27 May 2018 20:12, d...@fifthhorseman.net said: > ok, so this might be typically solvable if we can get GnuPG to fix: > >https://dev.gnupg.org/T3622 >https://dev.gnupg.org/T3804 (They are about export-minimal). I raised the priority. >> 2. Using GnuPG, you cannot guarantee that

Re: [Enigmail] gpgv

2018-05-31 Thread Werner Koch
On Thu, 31 May 2018 20:00, o.e.ek...@gmail.com said: > I just noticed  a gpgv window, so I decided to try above commands. > gpg-connect-agent seems to hang however. Chek whether the dirmngr process is already running. If that is the case kill it and run gpg-connect-agent --dirmngr --verbose

Re: [Enigmail] gpgv

2018-05-31 Thread Werner Koch
On Thu, 31 May 2018 21:07, o.e.ek...@gmail.com said: > With netstat I see that dirmngr.exe connects to https://cvs.gnupg.org:443/ Yeah, that is the canonical name for the IP addressed used for https://versions.gnupg.org. Dirmngr downloads two files with the current version numbers asn a signatur

Re: [Enigmail] No secret key found after upgrade to gpg2

2018-06-06 Thread Werner Koch
On Tue, 5 Jun 2018 19:52, hamlin.carli...@gmx.com said: > I've used this key for a *hell* of a long time, and generating a new key > pair is simply out of the question. I'm looking for new suggestions as ... and maybe others used your private key as well. A 512 bit DSA key has way too low secur

Re: [Enigmail] What is the --log-file gpg option for in Enigmail 2.0.7?

2018-06-14 Thread Werner Koch
On Thu, 14 Jun 2018 08:11, patr...@enigmail.net said: > However, the problem behind is that without --log-file, you get a > mixture of human-readable and machine-parseable output on stderr. You Only if you use the same file descriptor for --status-fd as you do for --logger-fd or use a filename re

Re: [Enigmail] Enigmail does not detect a failed secret key import

2018-10-09 Thread Werner Koch
On Fri, 5 Oct 2018 17:34, d...@fifthhorseman.net said: > I ran into this with some older versions of GnuPG (e.g. the > heavily-patched GnuPG 2.1.18 in debian stretch) during the enigmail test Do you happen to know whether this is also the case with current upstream or with gpg-agent not being ru

Re: [Enigmail] Password dialogue always in English

2018-10-27 Thread Werner Koch
On Sat, 27 Oct 2018 11:07, patr...@enigmail.net said: > it (Enigmail needs to interpret some human-readable messages that GnuPG > does not issue correctly in the API). Please let me know which messages these are. Using the human interface for programs is strongly discouraged because the strings,

Re: [Enigmail] Password dialogue always in English

2018-10-29 Thread Werner Koch
On Sat, 27 Oct 2018 17:42, patr...@enigmail.net said: > but when I find older versions. You obviously can't fix this by creating > a new release ;-). Things like "missing MDC" messages for CAST5. I see. I general I think it is better to force the use of a current versions and not to support old

Re: [Enigmail] Focus of pinentry in enigmal 2.0.8 for win7

2018-11-26 Thread Werner Koch
On Mon, 26 Nov 2018 09:48, patr...@enigmail.net said: > its focus. In other words, Enigmail does not ask you for your passphrase > - that's fully controlled by GnuPG. Not really. For security reasons Windows has strict rules on which process can put itself into the focus. Enigmail needs to tell

Re: [Enigmail] Focus of pinentry in enigmal 2.0.8 for win7

2018-11-26 Thread Werner Koch
On Mon, 26 Nov 2018 16:30, patr...@enigmail.net said: > Thanks for the hint - I wasn't aware of that. I'll try to add this to > Enigmail. Here is the code we use ingpgme for starting gpg. Actually we do not start gpg directly but put a wrapper inbetween to be able to select which handles are con

Re: [Enigmail] jsunit updates and distribution

2019-09-18 Thread Werner Koch
nd carry that around instead of your laptop. It is easy to get used to that. All it takes is to have a key on a token (I suggest a Gnuk or Nitrokey Basic with an Ed25519 key) and to have these kind of entries --8<---cut here---start->8--- [user]

Re: [Enigmail] signatures that verify successfully in enigmail 2.0.12/thunderbird 60 do not verify with enigmail 2.1.2/thunderbird 68

2019-09-23 Thread Werner Koch
On Fri, 20 Sep 2019 17:40, eschwa...@archlinux.org said: > Any idea what's going on? I guess this is related to the extra spaces used in emprty lines: > Hello,$ >=20$ > My name i (indented by 2 bytes here). The =20 is the QP encoding of a space. Salam-Shalom, Werner -- Die Gedan

Re: [Enigmail] Future OpenPGP Support in Thunderbird

2019-10-29 Thread Werner Koch
On Mon, 28 Oct 2019 12:28, Daniel Kahn Gillmor said: > one of them. But while GnuPG's errors are implementation errors, SKS is There was actually only one error: Two limits on the size of a keyblock which did not match so that only at a later point in processing the too long key size was detecte

Re: [Enigmail] Future OpenPGP Support in Thunderbird

2019-10-30 Thread Werner Koch
On Tue, 29 Oct 2019 18:18, Daniel Kahn Gillmor said: >> You can't. Neither can a webbroweser avoid downloading huge images or >> other stuff from stupid web pages. > > i think the idea that there's no defense against malicious input is > rather defeatist. There are plenty of counterexamples, whe

Re: [Enigmail] Enigmail GNOME keyring handling

2020-01-03 Thread Werner Koch
On Fri, 3 Jan 2020 09:21, Patrick Brunschwig said: > to deal with handling keys and passphrases. If GNOME decides to hijack > gpg-agent then that's entirely their decision, and you can't blame GPG > for working that. Just let me note that GNOME is not hijacking gpg-agent. They did so in the pas

Re: [Enigmail] Differences between Enigmail and OpenPGP in Thunderbird 78

2020-08-28 Thread Werner Koch
On Wed, 26 Aug 2020 22:30, Christian Riechers said: > There's just no gpgme DLL file in there. But then I'm still not sure > what exactly I'm supposed to look for. Actually there are two copies of gpgme installed by Gpg4win: c:/Program Files (x86)/GnuPG/bin/libgpgme-11.dll and the second copy

Re: [Enigmail] Differences between Enigmail and OpenPGP in Thunderbird 78

2020-08-31 Thread Werner Koch
On Sat, 29 Aug 2020 09:09, Christian Riechers said: > I'm wondering whether there will be a gpg/gpgme 64-bit binary for > Windows offered for download from gnupg.org at some point. Andre will include a 64 bit version of gpgme.dll into the next gpg4win release. We hope to get a release out by nex

Re: [Enigmail] Differences between Enigmail and OpenPGP in Thunderbird 78

2020-09-01 Thread Werner Koch
On Mon, 31 Aug 2020 15:12, Kai Engert said: > Do you intend to use a different filename for the the 64-bit version? No. The 64 bit DLLs live in the "bin_64" directory. You can already find the gpgol plugin there. Shalom-Salam, Werner -- Die Gedanken sind frei. Ausnahmen regelt ein Bund

Re: [Enigmail] TB 78 - Problems with importing keys

2020-09-21 Thread Werner Koch
On Sun, 20 Sep 2020 21:08, Juergen Bruckner said: > password-requests. Could there be a issue with that, that I just use > subkeys on productive systems? FWIW, the stub key feature which allows you to keep the primary key offline is GnuPG specific. The on-wire format used to export a secret key

Re: [Enigmail] Problem with automated decryption of encrypted drafts? (Key unlocking popup nightmares)

2013-01-02 Thread Werner Koch
On Wed, 2 Jan 2013 19:50, d...@fifthhorseman.net said: >> GnuPG 2.x, and there is nothing Enigmail could do about it. AFAIR >> there is an option in gpg-agent.conf to disable blocking the X session. It is called --no-grab. > Do any gnupg contributors have suggestions about the "fails to cache m

Re: [Enigmail] difference in output between 1.4.x and 2.0.x when agent fails to sign -- causes enigmail to send broken messages

2014-11-11 Thread Werner Koch
On Mon, 10 Nov 2014 21:52, d...@fifthhorseman.net said: > I believe this is two distinct issues, and maybe we want to address them > both: > > * gnupg 2.1.x might want to buffer data before the signature is made, >and decline to emit anything if the signature fails There is a lot of bufferin

[Enigmail] GnuPG 2.0 for Windows (was: Medium Term Plan for Dropping GnuPG 1.4.x Support)

2015-02-05 Thread Werner Koch
On Wed, 4 Feb 2015 20:16, bob.hen...@galen.org.uk said: > Windows 64 bit. I think before you drop support of 1.4 you should wait > until there is a standalone "official" version GnuPG 2.0 for Windows. There is an official version for GnuPG 2.0 for Windows for many years. It is called Gpg4win. A

Re: [Enigmail] Popescu and keys

2015-05-21 Thread Werner Koch
On Thu, 21 May 2015 18:23, d...@fifthhorseman.net said: > At least one of the keys he claimed to have broken is a degraded copy of > one of H. Peter Anvin's actual subkeys, as Hanno Böck pointed out here: That reminds if of a private discussion I had last autumn. Some guy downloaded most RSA key

Re: [Enigmail] Really weird behavior with fresh install

2015-07-20 Thread Werner Koch
On Mon, 20 Jul 2015 19:33, r...@sixdemonbag.org said: > So, in the interests of further checking this out, I figured I'd start > from a fresh slate: gpg --version ? gpg2 --version ? > [rjh@localhost ~]$ killall gpg-agent > gpg-agent: no process found [Better use /pkill/ than /killall/ so

Re: [Enigmail] Enigmail Greek Character Encoding

2016-02-18 Thread Werner Koch
On Mon, 15 Feb 2016 17:47, stde...@gmail.com said: > If I failed (and canceled) the Pinentry (which is highly > cancel-resistant) and then retried to open a draft message (with the If you are using GnuPG 2.1 you may use the close-window button in the frame to cancel Pinentry. This fully-cancel c

[Enigmail] OpenPGP.conf on September 8 and 9.

2016-05-18 Thread Werner Koch
Hi! Enigmail is based on GnuPG which uses the OpenPGP protocol. Thus this announcement might be interesting for some of you: The German Unix User Group is pleased to announce the first public conference on the OpenPGP protocol taking place in Cologne, Germany on September 8+9, 2016. OpenPGP.con

Re: [Enigmail] algorithm

2016-07-14 Thread Werner Koch
On Sun, 10 Jul 2016 09:18, landau...@gmail.com said: > Ok, then do the keys GnuPG generates for Enigmail come from elliptic > curves, from integer factorization, or from discreet logarithms? Once the > size of the prime is chosen (1024 bits, say) does GnuPG always use the same RSA requires a new

Re: [Enigmail] gpgme: error in OS X app bundle

2017-01-17 Thread Werner Koch
On Mon, 16 Jan 2017 20:28, r...@sixdemonbag.org said: > GPGME 2017-01-16 14:14:55 <0x0d3f> gpgme-walk_path: 'gpgconf' not found > in '/usr/bin:/bin:/usr/sbin:/sbin' Is there another directory which should be included into the default PATH on macOS? We can't add private directories (that is for

Re: [Enigmail] gpgme: error in OS X app bundle

2017-01-17 Thread Werner Koch
On Tue, 17 Jan 2017 14:52, r...@sixdemonbag.org said: > Homebrew uses /usr/local, GPGTools uses /usr/local, GPGOSX uses > /usr/local/gnupg-2.1, hand-installed often goes to $HOME, some people > use /opt, and so on. So, this is the standard Unix pattern. We should add /usr/local/bin to the defaul