3 ms·
No, only NIST P-521 client keys used with PuTTY are affected. The server host key signature is computed by the server (most likely OpenSSH) which is unaffected.
by Skrillor 2y ago
No, only NIST P-521 client keys used with PuTTY are affected. The server host key signature is computed by the server (most likely OpenSSH) which is unaffected.