[GH-ISSUE #137] SSH Key 25519 #45

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opened 2026-02-26 12:40:00 +03:00 by kerem · 1 comment
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Originally created by @Just4Link on GitHub (Oct 13, 2025).
Original GitHub issue: https://github.com/community-scripts/ProxmoxVE-Local/issues/137

Have you read and understood the above guidelines?

yes

📝 Provide a clear and concise description of the issue.

When i try to add a ssh key in ed25519 format i got

Key detected: Unknown key (444 characters)

under the key, no matter if i append the file or paste the key in. i tryed to shorten the key in the format of the example from the empty field like

-----BEGIN OPENSSH PRIVATE KEY----- keykejöawjkey... -----END OPENSSH PRIVATE KEY-----

instead of

-----BEGIN OPENSSH PRIVATE KEY-----
keyjaöfjeöo
keyöjkajefoiajwöe
-----END OPENSSH PRIVATE KEY-----

If i ignore the message unknown key and save the server i got auth errors when testing.

My key is definitly working. I can login via ssh from a linux terminal.

🔄 Steps to reproduce the issue.

Use a ssh key for authentication

Paste the full error output (if available).

Key detected: Unknown key

🖼️ Additional context (optional).

No response

Originally created by @Just4Link on GitHub (Oct 13, 2025). Original GitHub issue: https://github.com/community-scripts/ProxmoxVE-Local/issues/137 ### ✅ Have you read and understood the above guidelines? yes ### 📝 Provide a clear and concise description of the issue. When i try to add a ssh key in ed25519 format i got `Key detected: Unknown key (444 characters)` under the key, no matter if i append the file or paste the key in. i tryed to shorten the key in the format of the example from the empty field like `-----BEGIN OPENSSH PRIVATE KEY----- keykejöawjkey... -----END OPENSSH PRIVATE KEY-----` instead of `-----BEGIN OPENSSH PRIVATE KEY-----` `keyjaöfjeöo` `keyöjkajefoiajwöe` `-----END OPENSSH PRIVATE KEY-----` If i ignore the message unknown key and save the server i got auth errors when testing. My key is definitly working. I can login via ssh from a linux terminal. ### 🔄 Steps to reproduce the issue. Use a ssh key for authentication ### ❌ Paste the full error output (if available). Key detected: Unknown key ### 🖼️ Additional context (optional). _No response_
kerem 2026-02-26 12:40:00 +03:00
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@michelroegl-brunner commented on GitHub (Oct 14, 2025):

I found a issue in my validation logic, i was checking the header to exclusivly. this is fixed and willl be done when 0.4.1 releases. (Later today)

<!-- gh-comment-id:3400477663 --> @michelroegl-brunner commented on GitHub (Oct 14, 2025): I found a issue in my validation logic, i was checking the header to exclusivly. this is fixed and willl be done when 0.4.1 releases. (Later today)
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starred/ProxmoxVE-Local#45
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