how to protect your private SSH key with a strong passphrase

Apr 14, 2022 ... ssh/known_hosts and remove the sftp server's public key (that was still in there) and it works. debug1: Server host key: ecdsa-sha2-nistp384 ... Nov 14, 2023 ... What does SSH's known hosts file mean? The public keys of the hosts that a user has accessed are kept in the known_hosts file. This is a crucial ... AUTHENTICATION The OpenSSH SSH daemon supports SSH protocol 2 only. Each ... ssh/known_hosts files contain host public keys for all known hosts. The ... Jul 15, 2022 ... ssh' (No such file or directory). Failed to add the host to the list of known hosts (~/.ssh/known_hosts). send packet: type 21 set_newkeys ... Sep 20, 2016 ... ... ssh/known_hosts to get rid of this message. Offending ECDSA key in /Users/monalisa/.ssh/known_hosts:42 ECDSA host key for [github.example ... Jul 9, 2016 ... /var/lib/one/.ssh/known_hosts file should belong to oneadmin. If not, try to chown to oneadmin:oneadmin and then run the ssh-keyscan command ... Oct 20, 2015 ... 2 Answers 2 · Encryption( symmetric keys derived after key exhange per session) · Data integrity (MAC using eg SHA,HMAC ) · Key exchange methods ... ... (Ed25519). You can add the following ssh key entries to your ~/.ssh/known_hosts file to avoid manually verifying GitHub hosts: github.com ssh-ed25519 ... ... ssh/known_hosts file to get rid of warnings about changed keys. OpenSSH also supports a trust model similar to X.509 certificates. A SSH key pair can be ... ... ssh . Then, the software on the client updates ~/.ssh/known_hosts , and the user is not required to accept new keys of previously known and trusted hosts ...