Loading OpenSSH certificate into ssh-agent without the private key
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I'm storing my ssh keys on a yubikey and hence I don't have any private key file on disk. This gives me a problem when I'm also using OpenSSH Certificates to authenticate. If I would like to bring the certificate with me using the ssh-agent I need to add it to the agent some how.
This is done automatically if I have a private key called priv and a cert called priv-cert.pub. But since I don't have a file I cant find a way to add the certificate file to the agent.
Does anyone have a clue how to do this?
It seems there is no support for this, I found this feature request: https://bugzilla.mindrot.org/show_bug.cgi?id=2472
ssh openssh ssh-agent
asked Dec 7 '17 at 8:34
Peter
1064
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up vote
1
down vote
favorite
I'm storing my ssh keys on a yubikey and hence I don't have any private key file on disk. This gives me a problem when I'm also using OpenSSH Certificates to authenticate. If I would like to bring the certificate with me using the ssh-agent I need to add it to the agent some how.
This is done automatically if I have a private key called priv and a cert called priv-cert.pub. But since I don't have a file I cant find a way to add the certificate file to the agent.
Does anyone have a clue how to do this?
It seems there is no support for this, I found this feature request: https://bugzilla.mindrot.org/show_bug.cgi?id=2472
ssh openssh ssh-agent
asked Dec 7 '17 at 8:34
Peter
1064
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I'm storing my ssh keys on a yubikey and hence I don't have any private key file on disk. This gives me a problem when I'm also using OpenSSH Certificates to authenticate. If I would like to bring the certificate with me using the ssh-agent I need to add it to the agent some how.
This is done automatically if I have a private key called priv and a cert called priv-cert.pub. But since I don't have a file I cant find a way to add the certificate file to the agent.
Does anyone have a clue how to do this?
It seems there is no support for this, I found this feature request: https://bugzilla.mindrot.org/show_bug.cgi?id=2472
ssh openssh ssh-agent
asked Dec 7 '17 at 8:34
Peter
1064
I'm storing my ssh keys on a yubikey and hence I don't have any private key file on disk. This gives me a problem when I'm also using OpenSSH Certificates to authenticate. If I would like to bring the certificate with me using the ssh-agent I need to add it to the agent some how.
This is done automatically if I have a private key called priv and a cert called priv-cert.pub. But since I don't have a file I cant find a way to add the certificate file to the agent.
Does anyone have a clue how to do this?
It seems there is no support for this, I found this feature request: https://bugzilla.mindrot.org/show_bug.cgi?id=2472
ssh openssh ssh-agent
asked Dec 7 '17 at 8:34
Peter
1064
edited Dec 7 '17 at 17:13
asked Dec 7 '17 at 8:34
Peter
1064
asked Dec 7 '17 at 8:34
Peter
1064
asked Dec 7 '17 at 8:34
Peter
1064
1064
add a comment |Â
add a comment |Â
1 Answer
1
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oldest
votes
up vote
0
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Yubikey documentation mentions that you can add certificates to the ssh-agent here https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html
edited Jun 5 at 14:54
Kusalananda
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
Yubikey documentation mentions that you can add certificates to the ssh-agent here https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html
edited Jun 5 at 14:54
Kusalananda
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
add a comment |Â
up vote
0
down vote
Yubikey documentation mentions that you can add certificates to the ssh-agent here https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html
edited Jun 5 at 14:54
Kusalananda
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
add a comment |Â
up vote
0
down vote
up vote
0
down vote
Yubikey documentation mentions that you can add certificates to the ssh-agent here https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html
edited Jun 5 at 14:54
Kusalananda
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
Yubikey documentation mentions that you can add certificates to the ssh-agent here https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html
edited Jun 5 at 14:54
Kusalananda
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
edited Jun 5 at 14:54
Kusalananda
104k14206324
edited Jun 5 at 14:54
Kusalananda
104k14206324
edited Jun 5 at 14:54
Kusalananda
104k14206324
104k14206324
answered Jun 5 at 14:13
Evgeny
1,962176
answered Jun 5 at 14:13
Evgeny
1,962176
answered Jun 5 at 14:13
Evgeny
1,962176
1,962176
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
add a comment |Â
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
No it does not. You can add pkcs11 providers but you cannot add certificate files without a corresponding key file on disk. There is a ticket in OpenSSH Bugzilla about it. bugzilla.mindrot.org/show_bug.cgi?id=2472
– Peter
Jun 5 at 14:26
add a comment |Â
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