Re: SKS Keyserver Network Under Attack

2019-06-30 Thread Guilhem Moulin
On Sun, 30 Jun 2019 at 22:23:11 +, Alyssa Ross wrote: >> Third-party signatures from locally unknown certificates are arguably >> not so useful, so how about using ?--keyserver-options import-clean?? >> (Or even making it the default behavior?) Of course it's not perfect as >> it still clutter

Re: SKS Keyserver Network Under Attack

2019-06-30 Thread Guilhem Moulin
On Sun, 30 Jun 2019 at 00:36:19 -0700, Mirimir via Gnupg-users wrote: > | High-risk users should stop using the keyserver network immediately. > > So OK, I can purge requests to SKS keyservers from my machines. But what > about upstream impacts? As I understand it, GnuPG authentication is > pervas

Re: Utilizing facts of homedir organization (was: Exact definition of token S/N field for --with-colons)

2018-11-09 Thread Guilhem Moulin
Hi, On Fri, 09 Nov 2018 at 16:12:19 +0100, Peter Lebbing wrote: > On 07/10/2018 03:01, Daniel Kahn Gillmor wrote: >> Does this make sense? you just need to make sure you tie the version of >> gpg and the keyring into the same initramfs build time. > > The problem is that the gpg invocation is no

Re: Utilizing facts of homedir organization (was: Exact definition of token S/N field for --with-colons)

2018-09-24 Thread Guilhem Moulin
Hi there, On Sun, 23 Sep 2018 at 16:19:22 -0400, Daniel Kahn Gillmor wrote: > But the real question is: why do you need this, and what do you intend > to do with it? I believe it was a follow up to https://bugs.debian.org/903163, messages ≥160 in particular. TL;DR: for smartcard usage (decryptio

Re: "best" ed25519/curve25519 setup?

2018-01-23 Thread Guilhem Moulin
On Tue, 23 Jan 2018 at 09:01:25 +0100, Simon Josefsson wrote: > Guilhem Moulin writes: >> On Mon, 01 Jan 2018 at 14:28:34 +0100, Simon Josefsson wrote: >>> I want to use ed25519/curve25519, but right now I have an offline >>> master RSA key with three subkeys. D

Re: "best" ed25519/curve25519 setup?

2018-01-01 Thread Guilhem Moulin
Hi Simon, On Mon, 01 Jan 2018 at 14:28:34 +0100, Simon Josefsson wrote: > I want to use ed25519/curve25519, but right now I have an offline > master RSA key with three subkeys. Does it work well to add new > subkeys for Ed25519/Curve25519? What is the user experience in > various applications?

Re: Houston, we have a problem

2017-09-22 Thread Guilhem Moulin
On Fri, 22 Sep 2017 at 22:32:37 +0200, Kristian Fiskerstrand wrote: > And what happens if you do gpg --import-options import-clean --recv-key > ? is the bad MPI value sigs removed or still there in that case? Should be `gpg --keyserver-options import-clean --recv-key $keyid`; or alternatively, `gp

Re: [HELP] pinentry-curses breaks SSH auth, but pinentry-mac works fine?

2017-06-30 Thread Guilhem Moulin
On Fri, 30 Jun 2017 at 18:29:41 +0200, Peter Lebbing wrote: > It would be really good if the SSH agent protocol would be extended to > communicate on which tty a request comes in. Without updates to the SSH > protocol, there is simply no way to know where it comes from. I also hope some day this w

Re: Key corruption: duplicate signatures and usage flags

2017-06-21 Thread Guilhem Moulin
Hi Martin, On Wed, 21 Jun 2017 at 11:03:40 +0200, martin f krafft wrote: > And then check this out: > > % gpg --edit-key 0x55C9882D999BBCC4 > […] > > key 55C9882D999BBCC4: > 24 duplicate signatures removed > > That's a bit weird. Where do these come from? The OpenPGP packets were not ordered p

Re: Signatures on a subkey?

2017-01-14 Thread Guilhem Moulin
Hi, On Sat, 14 Jan 2017 at 12:17:01 +, MFPA wrote: > In fact, nearly a hundred signatures seem to be on the subkey > 0x73CC004C3EE4249E rather than on any of the UIDs. > […] > Can anybody explain? Using GnuPG ≥2.1.13, running `gpg --edit-key $keyID check save` should fix it locally, cf. https

Re: With colons: Where is my curve? (rsa+ecc mixed key)

2016-06-15 Thread Guilhem Moulin
On Tue, 14 Jun 2016 at 23:17:59 +0200, Werner Koch wrote: > On Tue, 14 Jun 2016 14:11, manto...@vollbio.de said: >> This key has been created as a more or less default 3k RSA key, and I added >> an >> ECC encryption subkey with curve25519 after creation. >> What I am missing is the curve field fil

Re: Alternative to ‘--keyserver-options auto-key-retrieve’ under 2.1.x

2016-02-12 Thread Guilhem Moulin
On Fri, 12 Feb 2016 at 20:57:18 +0100, Werner Koch wrote: > On Fri, 12 Feb 2016 13:51, guil...@fripost.org said: >> However it seems to be a noop with 2.1.11, unless the deprecated option >> ‘--keyserver’ is also given. From the manpage it looks like only some >> not all keyserver options are depr

Alternative to ‘--keyserver-options auto-key-retrieve’ under 2.1.x

2016-02-12 Thread Guilhem Moulin
Hi there, With 1.4.x and 2.0.x ‘--keyserver-options auto-key-retrieve’ provided a convenient way to automatically download a missing key, when verifying a message signature in the MUA for instance. However it seems to be a noop with 2.1.11, unless the deprecated option ‘--keyserver’ is also given

Re: Why gpg 2.1.9 cannot export secret key without passphrase?

2015-11-27 Thread Guilhem Moulin
On Fri, 27 Nov 2015 at 12:39:30 +0300, Dmitrii Tcvetkov wrote: > In this case passphrase is needed to decrypt private key from keyring. > Becuase of passphrase is not provided gpg-agent can't give gpg the > private key. Or perhaps Andrey tries to export an *unprotected* private key using GnuPG 2.

Re: [HowTo] use gpg2.1 with an onion service

2015-09-19 Thread Guilhem Moulin
On Thu, 17 Sep 2015 at 13:56:51 +0200, Werner Koch wrote: > To add this flag I need to find documentation on how to route DNS > requests via tor. A simple record lookup is not sufficient. Unfortunately this doesn't seem to be possible currently, since at the end of the circuit creation the e

Re: 31C3, keysigning party

2014-12-11 Thread Guilhem Moulin
On Thu, 11 Dec 2014 at 13:22:28 +0100, Peter Lebbing wrote: > On 11/12/14 11:39, Werner Koch wrote: >> I will be at the 31C3 at Hamburg from the 28th (late afternoon) to the >> 30th. You may find me at the FSFE Assembly or ask there for my local >> communication parameters. > > I intend to organi