Displaying 1 result from an estimated 1 matches for "sshkey_check_sigtype".
2024 Oct 28
1
[PATCH] Specify signature algorithm during server hostkeys prove
...st keys via the
"hostkeys-prove-00 at openssh.com" request, the server prepares the response
without specifying the signature algoorithm in case of non-RSA keys.
This leads to "SSH_ERR_INVALID_ARGUMENT" when verifying the signature in :
openssh-portable/authfd.c line
if ((r = sshkey_check_sigtype(sig, len, alg)) != 0)
To resolve this, I explicitly sets the signature
algorithm, ensuring proper verification for all key types.
I would appreciate any feedback or suggestions regarding this issue.
Best regards,
Maxime
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