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Yubico Authenticator not Working any more #109

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fishooo0815 opened this issue Nov 29, 2021 · 6 comments · Fixed by #121
Closed

Yubico Authenticator not Working any more #109

fishooo0815 opened this issue Nov 29, 2021 · 6 comments · Fixed by #121

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@fishooo0815
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I installed the yubikey-agent
It is working fine with SSH.

But the Yubico Authenticator can't find the Key any more:

Screenshot 2021-11-29 at 17 17 54
@philandstuff
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This is a limitation of the hardware. You can send a SIGHUP to yubikey-agent to disconnect the connection so that yubico-Authenticator can connect.

@fishooo0815
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fishooo0815 commented Nov 29, 2021 •
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How would you send this "SIGHUP"?

@philandstuff
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Something like pkill -HUP yubikey-agent should do the job. Yubikey-agent will disconnect but keep running.

@fishooo0815
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And is there a way to reconnect this?

@philandstuff
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yes, the next ssh operation will reconnect. it may ask for your passphrase/PIN again at that point.

@fishooo0815
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Is it posible to trigger the command pkill -HUP yubikey-agent...
... after the connection is asstabliched
... or after a amound of secconds?

Maybe placed in the ~/.ssh/config file?

tkalus added a commit to tkalus-forks/yubikey-agent that referenced this issue Mar 20, 2022
@tkalus
Add support for ssh-add -D to close agent connection
57f5bbb 
Fixes FiloSottile#109
tkalus added a commit to tkalus-forks/yubikey-agent that referenced this issue Mar 20, 2022
@tkalus
Add support for ssh-add -D to close agent connection
2ea7c60 
Fixes FiloSottile#109
tkalus added a commit to tkalus-forks/yubikey-agent that referenced this issue Mar 20, 2022
@tkalus
Add support for ssh-add -D to close agent connection
161ecd0 
Fixes FiloSottile#109
@tkalus tkalus mentioned this issue Mar 20, 2022
Merged
FiloSottile pushed a commit that referenced this issue Mar 20, 2022
@tkalus
yubikey-agent: support ssh-add -D to close Yubikey transaction (#121)
6d9db9c 
Updates #109
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Support ssh-add -D to close Yubikey transaction tkalus-forks/yubikey-agent
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@philandstuff @fishooo0815