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ecdsa-sha2-nistp256 private key support #1375

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ctoesca opened this issue Mar 9, 2024 · 1 comment
Open

ecdsa-sha2-nistp256 private key support #1375

ctoesca opened this issue Mar 9, 2024 · 1 comment
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feature request

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@ctoesca
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ctoesca commented Mar 9, 2024

Hello,
When I use 'ecdsa-sha2-nistp256' private key (ppk format), with passphrase:

PuTTY-User-Key-File-2: ecdsa-sha2-nistp256
Encryption: aes256-cbc
Comment: ctop@xmoeexplme1
Public-Lines: 3
AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBInz3Pl1DVKF
7aPjxqwVmlpz4AodXMM0OWIYVtZ9xCFhUSDV+uhUQ8xFgnyG/ZTXk9iAwyQZ37U2
pKKhsPyLiNA=
Private-Lines: 1
eR+n+wx+TD2qG9LMQNlaGKIzUz+yWvtyEQG5iCxZEI4KfM81fy7tyIIBdcchSM2D
Private-MAC: 00d4195a1fe6f4f3145da5417e9bf45eb6d02829

On client.connect(), I have this error:

Cannot parse privateKey: Unsupported key format
@cdrage
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cdrage commented Aug 6, 2024

Hello, When I use 'ecdsa-sha2-nistp256' private key (ppk format), with passphrase:

PuTTY-User-Key-File-2: ecdsa-sha2-nistp256
Encryption: aes256-cbc
Comment: ctop@xmoeexplme1
Public-Lines: 3
AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBInz3Pl1DVKF
7aPjxqwVmlpz4AodXMM0OWIYVtZ9xCFhUSDV+uhUQ8xFgnyG/ZTXk9iAwyQZ37U2
pKKhsPyLiNA=
Private-Lines: 1
eR+n+wx+TD2qG9LMQNlaGKIzUz+yWvtyEQG5iCxZEI4KfM81fy7tyIIBdcchSM2D
Private-MAC: 00d4195a1fe6f4f3145da5417e9bf45eb6d02829

On client.connect(), I have this error:

Cannot parse privateKey: Unsupported key format

Debugging + troubleshooting, I am also experiencing an error where this also does not work with ecdsa-sha2-nistp521.

@cdrage cdrage mentioned this issue Aug 6, 2024
Closed
praveenkumar added a commit to praveenkumar/crc that referenced this issue Aug 7, 2024
@praveenkumar
ssh: Use ed25519 algorithm instead ECDSA
a7ee0f5 
Key generated using ecdsa algorithm is causing issue for podman remote
connection on podman desktop side because the library they consume
doesn't have support for this algorithm. This PR is switching the ecdsa
to ed25519 which is supported by the library consumed in podman desktop.

[0] containers/podman-desktop#8351
[1] mscdex/ssh2#1375
@praveenkumar praveenkumar mentioned this issue Aug 7, 2024
Merged
praveenkumar added a commit to praveenkumar/crc that referenced this issue Aug 7, 2024
@praveenkumar
ssh: Use ed25519 algorithm instead ECDSA
ab797c1 
Key generated using ecdsa algorithm is causing issue for podman remote
connection on podman desktop side because the library they consume
doesn't have support for this algorithm. This PR is switching the ecdsa
to ed25519 which is supported by the library consumed in podman desktop.

[0] containers/podman-desktop#8351
[1] mscdex/ssh2#1375
praveenkumar added a commit to praveenkumar/crc that referenced this issue Aug 8, 2024
@praveenkumar
ssh: Use ed25519 algorithm instead ECDSA
0dc30b9 
Key generated using ecdsa algorithm is causing issue for podman remote
connection on podman desktop side because the library they consume
doesn't have support for this algorithm. This PR is switching the ecdsa
to ed25519 with openssh type which is supported by the library consumed
in podman desktop.

[0] containers/podman-desktop#8351
[1] mscdex/ssh2#1375
@benoitf benoitf mentioned this issue Aug 14, 2024
Merged
praveenkumar added a commit to crc-org/crc that referenced this issue Aug 20, 2024
@praveenkumar
ssh: Use ed25519 algorithm instead ECDSA
7bb32ee 
Key generated using ecdsa algorithm is causing issue for podman remote
connection on podman desktop side because the library they consume
doesn't have support for this algorithm. This PR is switching the ecdsa
to ed25519 with openssh type which is supported by the library consumed
in podman desktop.

[0] containers/podman-desktop#8351
[1] mscdex/ssh2#1375
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@mscdex @ctoesca @cdrage