OpenSSH

Nur unter Windows 11 getestet

ssh user@example.com

ssh-keygen -t rsa -b 4096 -C "email@example.com"

Get-Service ssh-agent | Select StartType
Get-Service -Name ssh-agent | Set-Service -StartupType Manual
Get-Service -Name ssh-agent | Set-Service -StartupType Automatic
Start-Service -Name ssh-agent
ssh-add .\private.key
ssh-add -l

ssh

usage: ssh [-46AaCfGgKkMNnqsTtVvXxYy] [-B bind_interface]
           [-b bind_address] [-c cipher_spec] [-D [bind_address:]port]
           [-E log_file] [-e escape_char] [-F configfile] [-I pkcs11]
           [-i identity_file] [-J [user@]host[:port]] [-L address]
           [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
           [-Q query_option] [-R address] [-S ctl_path] [-W host:port]
           [-w local_tun[:remote_tun]] destination [command]

ssh-keygen

usage: ssh-keygen [-q] [-b bits] [-C comment] [-f output_keyfile] [-m format]
                  [-N new_passphrase] [-t dsa | ecdsa | ed25519 | rsa]
       ssh-keygen -p [-f keyfile] [-m format] [-N new_passphrase]
                   [-P old_passphrase]
       ssh-keygen -i [-f input_keyfile] [-m key_format]
       ssh-keygen -e [-f input_keyfile] [-m key_format]
       ssh-keygen -y [-f input_keyfile]
       ssh-keygen -c [-C comment] [-f keyfile] [-P passphrase]
       ssh-keygen -l [-v] [-E fingerprint_hash] [-f input_keyfile]
       ssh-keygen -B [-f input_keyfile]
       ssh-keygen -D pkcs11
       ssh-keygen -F hostname [-lv] [-f known_hosts_file]
       ssh-keygen -H [-f known_hosts_file]
       ssh-keygen -R hostname [-f known_hosts_file]
       ssh-keygen -r hostname [-g] [-f input_keyfile]
       ssh-keygen -G output_file [-v] [-b bits] [-M memory] [-S start_point]
       ssh-keygen -f input_file -T output_file [-v] [-a rounds] [-J num_lines]
                  [-j start_line] [-K checkpt] [-W generator]
       ssh-keygen -I certificate_identity -s ca_key [-hU] [-D pkcs11_provider]
                  [-n principals] [-O option] [-V validity_interval]
                  [-z serial_number] file ...
       ssh-keygen -L [-f input_keyfile]
       ssh-keygen -A [-f prefix_path]
       ssh-keygen -k -f krl_file [-u] [-s ca_public] [-z version_number]
                  file ...
       ssh-keygen -Q -f krl_file file ...
       ssh-keygen -Y check-novalidate -n namespace -s signature_file
       ssh-keygen -Y sign -f key_file -n namespace file ...
       ssh-keygen -Y verify -f allowed_signers_file -I signer_identity
                -n namespace -s signature_file [-r revocation_file]

ssh-add

usage: ssh-add [options] [file ...]
Options:
  -l          List fingerprints of all identities.
  -E hash     Specify hash algorithm used for fingerprints.
  -L          List public key parameters of all identities.
  -k          Load only keys and not certificates.
  -c          Require confirmation to sign using identities
  -m minleft  Maxsign is only changed if less than minleft are left (for XMSS)
  -M maxsign  Maximum number of signatures allowed (for XMSS)
  -t life     Set lifetime (in seconds) when adding identities.
  -d          Delete identity.
  -D          Delete all identities.
  -x          Lock agent.
  -X          Unlock agent.
  -s pkcs11   Add keys from PKCS#11 provider.
  -e pkcs11   Remove keys provided by PKCS#11 provider.
  -T pubkey   Test if ssh-agent can access matching private key.
  -q          Be quiet after a successful operation.
  -v          Be more verbose.