Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-24 Thread Bernhard Reiter
Am Freitag 19 März 2021 08:24:53 schrieb Werner Koch via Gnupg-users: > On Fri, 19 Mar 2021 01:50, Ángel said: > > The FAQis outdated. GnuPG was indeed updated some years ago to use 3072 > > as the default size for rsa > > Actually 7 months: > Noteworthy changes in version 2.2.22 (2020-08-27) > ---

Thunderbird dealing with signed messages and mailing lists [was: Re: Best practices for obtaining a new GPG certificate]

2021-03-23 Thread Daniel Kahn Gillmor via Gnupg-users
On Fri 2021-03-19 15:30:51 -0700, Mark via Gnupg-users wrote: > It also has issues with signed messages and lists. For example you > signed this message but it says "uncertain digital signature".  I don't > remember this being an issue in the older TB/Enigmail. Signed messages on mailing lists tha

Re: Best practices for obtaining a new GPG certificate

2021-03-23 Thread Daniel Kahn Gillmor via Gnupg-users
On Fri 2021-03-19 08:29:12 +0100, Werner Koch via Gnupg-users wrote: > You may also skip the menu thing and use > > gpg --quick-gen-key b...@example.com future-default I agree with Werner's recommendation of using --quick-gen-key and future-default. If you're going to provide an e-mail address-

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Mark via Gnupg-users
It also has issues with signed messages and lists. For example you signed this message but it says "uncertain digital signature".  I don't remember this being an issue in the older TB/Enigmail. On 3/19/2021 10:42 AM, Werner Koch via Gnupg-users wrote: On Fri, 19 Mar 2021 03:33, Robert J. Hansen

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Mark via Gnupg-users
It "does and it doesn't" I have some that were created in Kleopatra and then imported into Thunderbird 78. As for creating them, no You don't get to choose any options when generating ECC keys. On 3/19/2021 12:33 AM, Robert J. Hansen via Gnupg-users wrote: The next default is ECC (ed25519+cv

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Werner Koch via Gnupg-users
On Fri, 19 Mar 2021 03:33, Robert J. Hansen said: > Last I checked, Thunderbird 78 did not support ed25519+cv25519 > keys. That's not a niche implementation. I did extensive test with Ribose to make sure that RNP (the crypto engine now used by TB) is compatible with GnuPG. Thus I wonder why TB g

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Neal H. Walfield
On Fri, 19 Mar 2021 08:33:17 +0100, Robert J. Hansen via Gnupg-users wrote: > > > The next default is ECC (ed25519+cv25519) which is supported by most > > OpenPGP implementations. Only if you have a need to communicate with > > some niche implementaions you need to use rsa3072. > > Last I checke

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Robert J. Hansen via Gnupg-users
The next default is ECC (ed25519+cv25519) which is supported by most OpenPGP implementations. Only if you have a need to communicate with some niche implementaions you need to use rsa3072. Last I checked, Thunderbird 78 did not support ed25519+cv25519 keys. That's not a niche implementation.

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Werner Koch via Gnupg-users
On Thu, 18 Mar 2021 19:34, David Mehler said: > in the output there's ECC output should I go with an ECC-style key or > RSA? As regards RSA keysize I typically use 4096. The next default is ECC (ed25519+cv25519) which is supported by most OpenPGP implementations. Only if you have a need to commu

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-19 Thread Werner Koch via Gnupg-users
On Fri, 19 Mar 2021 01:50, Ángel said: > The FAQis outdated. GnuPG was indeed updated some years ago to use 3072 > as the default size for rsa Actually 7 months: Noteworthy changes in version 2.2.22 (2020-08-27) - * gpg: Change the default key a

Re: Best practices for obtaining a new GPG certificate

2021-03-19 Thread Robert J. Hansen via Gnupg-users
I'd like to know current best practices for obtaining a new one? This question gets asked so often that it has its own FAQ entry. Yes, parts of the FAQ are outdated, but this particular one is very current. https://www.gnupg.org/faq/gnupg-faq.html#tuning * You don't need to "tune" GnuPG bef

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-19 Thread Robert J. Hansen via Gnupg-users
Reading the URLs given by the OP, I see that the GPG FAQ (1) talks about a default of '2048' but in the latest (2.2.17) release of GPG it looks like the default is now '3072': Yep. [puts on maintainer hat] The last time I suggested revisions to that text there was no community consensus on wh

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-18 Thread Ángel
On 2021-03-18 at 15:15 +0100, john doe via Gnupg-users wrote: > Reading the URLs given by the OP, I see that the GPG FAQ (1) talks > about a default of '2048' but in the latest (2.2.17) release of GPG > it looks like the default is now '3072': > What keysize do you want? (3072) > > > Am I missing

Re: Best practices for obtaining a new GPG certificate

2021-03-18 Thread David Mehler via Gnupg-users
Hello, Thanks all. I am definitely wanting a new key. With regards the info John posted: gpg --expert --full-gen-key Please select what kind of key you want:    (1) RSA and RSA (default)    (2) DSA and Elgamal    (3) DSA (sign only)    (4) RSA (sign only)    (7) DSA (set your own capabilities)  

Re: Best practices for obtaining a new GPG certificate

2021-03-18 Thread Werner Koch via Gnupg-users
On Thu, 18 Mar 2021 00:06, David Mehler said: > My existing GPG certificate is going to expire in less than a month. > I'd like to know current best practices for obtaining a new one? In Do you really want a new one? Usually it is easier to prolong your key. By default a new key has an expire da

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-18 Thread john doe via Gnupg-users
On 3/18/2021 2:39 PM, Andreas K. Huettel wrote: https://www.gentoo.org/glep/glep-0063.html https://wiki.gentoo.org/wiki/Project:Infrastructure/Generating_GLEP_63_based_OpenPGP_keys Reading the URLs given by the OP, I see that the GPG FAQ (1) talks about a default of '2048' but in the latest (2

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-18 Thread Andreas K. Huettel
https://www.gentoo.org/glep/glep-0063.html https://wiki.gentoo.org/wiki/Project:Infrastructure/Generating_GLEP_63_based_OpenPGP_keys > On the pages, I get 'There is currently no text in this page. You can > search for this page title in other pages, or ...'. > Am I missing something? Only that km

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-18 Thread john doe via Gnupg-users
On 3/18/2021 10:21 AM, Andreas K. Huettel wrote: Hi David, when Gentoo switched to requiring gpg-signed git commits and pushes, we put some thought into requirements and best practices. Minus the Gentoo-specific parts, this is probably good reading: https://www.gentoo.org/glep/glep-0063.html ht

Re: [EXT] Best practices for obtaining a new GPG certificate

2021-03-18 Thread Andreas K. Huettel
Hi David, when Gentoo switched to requiring gpg-signed git commits and pushes, we put some thought into requirements and best practices. Minus the Gentoo-specific parts, this is probably good reading: https://www.gentoo.org/glep/glep-0063.html https://wiki.gentoo.org/wiki/Project:Infrastructur

Best practices for obtaining a new GPG certificate

2021-03-17 Thread David Mehler via Gnupg-users
Hello, My existing GPG certificate is going to expire in less than a month. I'd like to know current best practices for obtaining a new one? In particular I'm looking for the best protocol and strength for a security not a performance stance. The certificate will mainly be used for verifying and s