Get the packets during the SSH handshake in batches, and then extract the temporary key pairs and other data in it for analysis.How to extract the data in the handshake process in batches is a great difficulty. I have not found a corresponding method until now, or extract the data in the key negotiation process.
1 Answers
Following "Hacking-with-Go / SSH client", I would use Go to get the ssh.PublicKey of the remote server.
See "Some notes on using Go to check and verify SSH host keys" by Chris Siebenmann
That would extract the public key during the SSH Handshake.
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