Co robi SSH-KEYGEN użycie. Konsola the -t option must be specified to identify the type of key to.

Czy przydatne?

Polecenie ssh-keygen

Wykonanie, użycie: Generate, manage, and convert authentication keys for ssh. When using ssh-keygen to create a key, the -t option must be specified to identify the type of key to create

Opcje wykonania ssh-keygen w konsoli

-b bits

Specify the number of bits in the key. The minimum is 512, and the default is 1024.

 -B

Show the bubblebabble digest (a digest represented as a string that looks like real words) for the private or public keyfile specified with -f.

 -c

Change the comment in the private and public keyfiles (for RSA1 keys only).

 -C comment

Specify the new comment.

 -D reader

Download the RSA public key from the smartcard in reader.

 -e

Read an OpenSSH private or public keyfile and write it in SECSH Public Key File Format to standard output for exporting to a commercial SSH.

 -f file

Specify the filename of the keyfile.

 -i

Read an SSH2-compatible unencrypted private or public keyfile and write an OpenSSH-compatible key to standard output. Used to import keys from a commercial SSH.

 -l

Show fingerprint of public or private RSA1 keyfile specified with -f.

 -N passphrase

Specify the new passphrase.

 -p

Change the passphrase for a private keyfile. Prompt for the file, the old passphrase, and twice for the new passphrase.

 -P passphrase

Specify the old passphrase.

 -q

Operate in quiet mode.

 -t type

Specify the type of key to create. Possible values of type are rsa1 for SSH1, and rsa or dsa for SSH2.

 -U reader

Upload an existing RSA private key to the smartcard in reader.

 -y

Read a private OpenSSH-format file and print a public key to standard output.

Przykłady ssh-keygen działanie w Słownik polecenie S