define( 'AUTH_KEY'        , '3HkYkKpAzXoqv9hTTuI4ezCDZkrSPRpvL54lFKShTBCWWcpSF2OMeNAojRU7FCbX' );
define( 'SECURE_AUTH_KEY' , 'Qrd7DfdVAQ0j3YNyCDBnbXWhjeVeaTxsEFt6gBmlTgTX0pSFXB99vTx7a5st1ZwS' );
define( 'LOGGED_IN_KEY'   , 'GvUUJNmCWLzXILS0pTMV3zScq6jhw68yrjr5H8riAidEUl14GB5Mj095oNIMHnzD' );
define( 'NONCE_KEY'       , 'ftHtOE5eeKSDN57CKsstfrpDEoNvkS7hoix0GnwiKYU5Y2gMdC0A9oURO5ly5ZRf' );
define( 'AUTH_SALT'       , '7vZubrwCTeJh4jiuZc1dvJygrmwj2O8paYETCSiNGnuotbbduY9Nk3w9RW1Mn1ZH' );
define( 'SECURE_AUTH_SALT', 'G2FLqO0x6P3PYG65OzDnC2HO3d57y5WzFlf7HWdaKoWT38fbvoxSCEgknFzvri6T' );
define( 'LOGGED_IN_SALT'  , 'n566nDmnNJgRE406p4eKclU2QZAoS0xib3oYG74VmOzJTZBhTtM2JLpxIZbswgjl' );
define( 'NONCE_SALT'      , 'P03k0WwWD1tzjirB9n8K8soh3mtVRMhqFoDEA0WS2lzRGhxeYTSe3LjiySfF3NfE' );

This feature is deprecated! We highly recommend generating your own keys and salts instead of relying on a remote service to do this for you.

If you have python installed, try running this command (all on one line):

python -c "import random; import string; r = random.SystemRandom(); print(chr(10).join('define( {q}{0}{q}{1}, {q}{2}{q} );'.format(key,' '*(16-len(key)),''.join(r.choice(string.ascii_letters+string.digits)for _ in range(64)),q=chr(39))for key in 'AUTH_KEY SECURE_AUTH_KEY LOGGED_IN_KEY NONCE_KEY AUTH_SALT SECURE_AUTH_SALT LOGGED_IN_SALT NONCE_SALT'.split(' ')))"

Or, if you're using a .env file for configuration (also recommended), try this:

python -c "import random; import string; r = random.SystemRandom(); print(chr(10).join('{0}={q}{1}{q}'.format(key,''.join(r.choice(string.ascii_letters+string.digits)for _ in range(64)),q=chr(34))for key in 'AUTH_KEY SECURE_AUTH_KEY LOGGED_IN_KEY NONCE_KEY AUTH_SALT SECURE_AUTH_SALT LOGGED_IN_SALT NONCE_SALT'.split(' ')))"