define( 'AUTH_KEY'        , 'xhDmnVUqaPr4V0cRxBYaMWbc3MO9QTbgr7zkZF2VZKImG1CPubAzgbDVBt9g4gLp' );
define( 'SECURE_AUTH_KEY' , 'xanFTmgxSMyJ1v8SZPQW92koyObA3OLJqTF9hniEwhsxYaRNVRuojYFqYHss94lO' );
define( 'LOGGED_IN_KEY'   , 'p3TLrcfpZ1yhgnJqlE5MLBBdnf7ZXCyv4F2mwr0KZLfQ1evQWyVhFkJMa9JVk3p3' );
define( 'NONCE_KEY'       , '2niQUwIxMzAoZFl0ebm1yjTUsba6SAABeX5fQetXQniOlyDmIRyrb3doGlJyiGw1' );
define( 'AUTH_SALT'       , 'BRgGoneL78L4dZ80Q0YarfGi10fkOPcuo4SjLqa8m0r9XEUsn8RK9T1fc6aVFX0R' );
define( 'SECURE_AUTH_SALT', 'FhBe4lxMkCXwbWkkpkMPQNd02YrmrbgcJJRowSPncGRLqrQWbzCYhwxxb4VdQKDY' );
define( 'LOGGED_IN_SALT'  , 'DraBfVMXzduIRH3f3f138lhkamVZvwy7xWpwFkVU0OB5iRJpEkILrrfQVBFB2ZpT' );
define( 'NONCE_SALT'      , 'EPuqKGOtm7XMyENeMa0HFb8H2jz7HWDVOva87TVH4Pe34WxrugdNHmzXVLKPSiWo' );

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(' ')))"