On Thu, Apr 17, 2025 at 02:43:51PM +1200, Jean-Francois Pirus wrote:
If I delete the key from the known_hosts I get the additional line just before the incorrect signature: debug2: ssh_ed25519_verify: crypto_sign_ed25519_open failed: -1
Can you reproduce this using a clean build from unmodified upstream sources? If so, it would be best to report this directly upstream; I haven't had access to an AIX machine for literally decades now, but I'm pretty sure there are still OpenSSH upstream developers who do.
Can you also describe whether this is a regression from a previous release? If so, what was the last version that worked?
Thanks, -- Colin Watson (he/him) [cjwat...@debian.org]