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Peter N. M. Hansteen @pitrh@mastodon.social · 3d ago
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Jesus Michał von Gentoo 🏔 (he) @mgorny@social.treehouse.systems · Jul 21, 2026

I don't know what's more stupid: #OpenSSH using different authentication flow depending on whether you have a .pub file in addition to the private key or not, or #GitHub suddenly starting to reject one of the two valid RFC 4252 workflows.

https://thorsell.io/2026/07/21/github-ssh-keys.html

#SSH

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Sikorski Arkadiusz @sikorski@ieji.de · Jul 06, 2026
OpenSSH 10.4 experimental support for a composite post-quantum signature scheme that combines ML-DSA 44 and Ed25519 as specified in draft-miller-sshm-mldsa44-ed25519-composite-sigs ➡️ mldsa44-ed25519 #openssh #mldsa44 #ed25519 #unix
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