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lesnuages/notes.md

Created January 12, 2023 00:20
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SSH Fido key generation
Raw
notes.md

Yubikey

Generate signing key

ssh-keygen -t ecdsa-sk -f ~/.ssh/github_lesnuages_sign_sk_usbc -Oapplication=ssh:github_perso_sign -Oresident -C "GitHub account - Signing Key (lesnuages)"

Generate SSH key

ssh-keygen -t ecdsa-sk -f ~/.ssh/github_lesnuages_sk_usbc -Oapplication=ssh:github_perso -Oresident -C "GitHub account (lesnuages)"

List credentials

ykman fido credentials list
Enter your PIN:
Credential ID  RP ID                  Username  Display name
XXXXXXXX...    ssh:github_perso       openssh   openssh
XXXXXXXX...    ssh:github_bf          openssh   openssh
XXXXXXXX...    ssh:github_bf_sign     openssh   openssh
XXXXXXXX...    ssh:github_perso_sign  openssh   openssh
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