Re: Third-Party Confirmation signature?

2019-07-09 Thread Daniel Roesler via Gnupg-users
On Tue, Jul 9, 2019 at 2:10 PM Werner Koch wrote: > The problem I see is that the keyservers need to check the validity of > the 0x50 signature first. Only this will allow them to distribute only > key-signatures which have veen approved buy the key owner. Correct, a keyserver would need to val

Re: WKD documentation (Re: Testing WKD setup?)

2019-07-09 Thread Werner Koch via Gnupg-users
On Tue, 9 Jul 2019 15:50, gnupg-users@gnupg.org said: > setting it up and the feedback has been overwhelmingly positive. The > only thing I needed was basically the local-part hash and actually > that's what I built the checker for, to generate the URL in an easy I think things are even easier n

Re: Third-Party Confirmation signature?

2019-07-09 Thread Werner Koch via Gnupg-users
On Tue, 9 Jul 2019 10:10, gnupg-users@gnupg.org said: > However, if gpg doesn't support a way of adding that subpacket, then > creating easy-to-copy-and-paste commands for users to use to approve > signatures becomes difficult. The problem I see is that the keyservers need to check the validity

Re: WKD documentation (Re: Testing WKD setup?)

2019-07-09 Thread Wiktor Kwapisiewicz via Gnupg-users
Hi Bernhard, On 09.07.2019 16:47, Bernhard Reiter wrote: Once upon a time I mailed random PGP-using people asking if they'd consider setting it up and the feedback has been overwhelmingly positive. Cool, if you receive answer, please help us to keep the list of supporting organisations growing

Re: Third-Party Confirmation signature?

2019-07-09 Thread Daniel Roesler via Gnupg-users
Hmmm, ok. Yes, I am considering ways of letting a user "whitelist" signatures on their public key, and using the Signature Target subpacket[1] seemed like a way to do that. However, if gpg doesn't support a way of adding that subpacket, then creating easy-to-copy-and-paste commands for users to u

[Announce] GnuPG 2.2.17 released to mitigate attacks on keyservers

2019-07-09 Thread Werner Koch via Gnupg-users
Hello! We are pleased to announce the availability of a new GnuPG release: version 2.2.17. This is maintenance release to mitigate the effects of the denial-of-service attacks on the keyserver network. See below for a list changes. About GnuPG === The GNU Privacy Guard (GnuPG, GPG) is

Re: WKD documentation (Re: Testing WKD setup?)

2019-07-09 Thread Bernhard Reiter
Hi Wiktor, [https://metacode.biz/openpgp/web-key-directory] Am Dienstag 09 Juli 2019 15:50:01 schrieb Wiktor Kwapisiewicz via Gnupg-users: > On 09.07.2019 15:02, Bernhard Reiter wrote: > > Note that on Wiktor's page a few details are missing: > > * policy file is needed > > * directory listi

Re: WKD documentation (Re: Testing WKD setup?)

2019-07-09 Thread Wiktor Kwapisiewicz via Gnupg-users
Hi Bernhard, On 09.07.2019 15:02, Bernhard Reiter wrote: Note that on Wiktor's page a few details are missing: * policy file is needed * directory listing strongly recommend to be off * minimum version of gpg that has --with-wkd (some versions don't). Policy file is checked during WKD ch

WKD documentation (Re: Testing WKD setup?)

2019-07-09 Thread Bernhard Reiter
Hi, Am Sonntag 07 Juli 2019 22:37:00 schrieb Johannes Zarl-Zierl: > On Sonntag, 7. Juli 2019 20:48:12 CEST Wolfgang Traylor via Gnupg-users wrote: > > > is there a service or similar where I can check if this email address > > > is properly WKD-enabled? > > > > https://metacode.biz/openpgp/web-ke

Re: Third-Party Confirmation signature?

2019-07-09 Thread Werner Koch via Gnupg-users
On Mon, 8 Jul 2019 18:45, gnupg-users@gnupg.org said: > Is there a way to create a "Third-Party Confirmation signature"[1] > using the gnupg command line interface? No. You need to add code for this which also requires that you have a way to specify another signature packet. Are you considerin

Re: Testing WKD setup?

2019-07-09 Thread Werner Koch via Gnupg-users
On Mon, 8 Jul 2019 16:17, gnupg-users@gnupg.org said: > false negatives. It only supports the 'direct' method, where the key > has to be hosted on `example.org` instead of `openpgpkey.example.org`. BTW, the openpgpkey subdomain method was accidently not available in 2.2. This will be fixed wit