Ed25519
- OpenSSH 6.8: March 18, 2015
- Added new [email protected] extension to facilitate public key discovery and rotation for trusted hosts (for transition from DSA to Ed25519 public host keys)[1]
AuthenticationMethods=publickey,publickey
to require that users authenticate using two different public keys[2]
ssh-keygen -t ed25519 ssh-keygen -t ed25519 -f your_new_ed25519_key
ssh-keygen -e -m PEM -f private_key_in_ed25519_format do_convert_to_pem: unsupported key type ED25519
Related terms
ssh-ed25519
in.authorized_keys
config filessh-copy-id
See also
- OpenSSH (changelog):
/etc/ssh/sshd_config
|/etc/ssh/ssh_config
|~/.ssh/
|openSSL | sshd logs
|sftp
|scp
|authorized_keys
|ssh-keygen
|ssh-keyscan
|ssh-add
|ssh-agent
|ssh
|Ssh -O stop
|ssh-copy-id
|CheckHostIP
|UseKeychain
, OpenSSF
Advertising: