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Maniphest T4823

Test Yubikey's support for ed25519
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Description

Newer Yubikeys (since firmware 5.2.3) support ed25519, cv25519 and brainpool curves. we need to test them and make them work flawlessly. It might also be useful to use them by default for the OpenPGP app.

Event Timeline

• werner created this task.Jan 24 2020, 5:37 PM
• aheinecke added subscribers: • gniibe, • aheinecke.EditedJan 27 2020, 10:24 AM

I am interested in that. I have a yubikey here that I wish to use productively for brainpool-256 signing, bp-512 (just for fun) encrypting and cv25519 authentication. I need to use brainpool signing and encryption subkeys for VS-NfD compliant communication and I want to be more modern then RSA ;-)

@gniibe: If you need a yubikey with that firmware I can give you one when you are in europe next week or at Fosdem.

• werner added projects: yubikey, gnupg (gpg23).Apr 9 2021, 8:30 PM
• werner added a project: gnupg24.Dec 13 2022, 11:21 AM
• aheinecke closed this task as Resolved.Jan 17 2023, 1:10 PM
• aheinecke claimed this task.

I am very sure that this is resolved and we support that in Kleopatra.

• werner moved this task from Backlog to done on the gnupg24 board.Jan 5 2024, 12:04 PM