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List:       gnupg-users
Subject:    Re: "gpg --card-edit" with multiple card readers (Yubikey)
From:       Klaus Vink Slott via Gnupg-users <gnupg-users () gnupg ! org>
Date:       2023-07-24 18:36:37
Message-ID: efd7a33e-4a1e-f6f6-75f9-65a6d5e0a415 () vink-slott ! dk
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On 20.07.2023 kl. 03.47 Michael Richardson wrote:
> 
> Andrew Gallagher <andrewg@andrewg.com> wrote: The yubikey
>      > does not provide any method to copy the private key material back off
>      > that storage..
> 
> So I can generate the key on laptop, copy it to multiple yubikey, and do the
> crypto on the device, and the yubikey won't let the private key out again.
> Once I destroy the copy on my laptop, them I'm good.

Right, although I would recommend to copy key onto two keys, in case you 
loose your primary key or it breaks for some reason.

Another possibility is to keep the "generator pc" on a safe place.

-- 
Klaus

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