Re: Second OpenPGP-card

2024-02-29 Thread Matthias Apitz
El día jueves, febrero 29, 2024 a las 01:40:53 +0100, Ingo Klöcker escribió:

> "CCID L5" doesn't strike me as a sufficiently unique identifier for a key. If 
> I 
> add a (secondary) user ID "CCID L5" to my key and trick Matthias into 
> importing it won't pass start encrypting their passwords for my key?
> 
> My ~/.password-store/.gpg-id contains the fingerprint of my password 
> encryption 
> key.

Mine too now:

purism@pureos:~$ gpg --list-keys --fingerprint
/home/purism/.gnupg/pubring.kbx
---
pub   rsa2048 2021-10-30 [SC]
  336E B968 92FE 9FE7 F6AD  01D6 529B 7423 F360 8141
uid   [ultimate] Matthias Apitz (GnuPG CCID L5) 
sub   rsa2048 2021-10-30 [A]
sub   rsa2048 2021-10-30 [E]

purism@pureos:~$ cat .password-store/.gpg-id
336E B968 92FE 9FE7 F6AD  01D6 529B 7423 F360 8141

Thanks for this hint.

matthias
-- 
Matthias Apitz, ✉ g...@unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub

I am not at war with Russia.  Я не воюю с Россией.
Ich bin nicht im Krieg mit Russland.

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Re: Second OpenPGP-card

2024-02-29 Thread Ingo Klöcker
On Mittwoch, 28. Februar 2024 17:30:21 CET Werner Koch via Gnupg-users wrote:
> On Wed, 28 Feb 2024 10:55, Matthias Apitz said:
> > purism@pureos:~$ cat .password-store/.gpg-id
> > CCID L5
> 
> Which means that it encrypts to  "CCID L5". pass parses this using
> 
> while read -r gpg_id; do
> gpg_id="${gpg_id%%#*}" # strip comment
> [[ -n $gpg_id ]] || continue
> GPG_RECIPIENT_ARGS+=( "-r" "$gpg_id" )
> GPG_RECIPIENTS+=( "$gpg_id" )
> done
> 
> The good thing with pass is that it is easy to read.

"CCID L5" doesn't strike me as a sufficiently unique identifier for a key. If I 
add a (secondary) user ID "CCID L5" to my key and trick Matthias into 
importing it won't pass start encrypting their passwords for my key?

My ~/.password-store/.gpg-id contains the fingerprint of my password encryption 
key.

Regards,
Ingo


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Re: Second OpenPGP-card

2024-02-29 Thread Werner Koch via Gnupg-users
On Wed, 28 Feb 2024 17:41, Jacob Bachmeyer said:

> As Werner mentioned, you can also have different .gpg-id files for
> different parts of your password store, if you wanted some passwords
> to only be available with certain smartcards.

FWIW: The C3S uses pass for their teams and meik wrote a script to
manage such a password store: https://github.com/C3S/passtore


Shalom-Salam,

   Werner


-- 
The pioneers of a warless world are the youth that
refuse military service. - A. Einstein


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Re: Second OpenPGP-card

2024-02-29 Thread Werner Koch via Gnupg-users
On Wed, 28 Feb 2024 17:40, Jacob Bachmeyer said:

> Or even Windows, which remains disturbingly common in applications
> that probably need far less attack surface, like industrial control
> systems...  (Is the stupidity of management a main driver of Shamir's
> law?)

Often true but the real problem is software complexity.  Also:
developers are being paid for their work and thus they tend to keep
themself in business by requiring software changes all the time.


Salam-Shalom,

   Werner

-- 
The pioneers of a warless world are the youth that
refuse military service. - A. Einstein


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