define( 'AUTH_KEY'        , '0z9evxnSnPyzRMnItI3Wbsm3CriKzfyb6H5nT6yIwKKZ2FidoAXXHMBX1kBO79Bs' );
define( 'SECURE_AUTH_KEY' , 'S3oW63UBn4JLuXtfD17e1RJULO8IrVWWrb0HZviKdaK4t0RuAqXIUhmS3BI8DovW' );
define( 'LOGGED_IN_KEY'   , 'B3GLCpeNDLchpCOtIwVxl9dFqpyHMI0btt4qhNxdUrw6kvPbYkUZ8hstfiMGc8fu' );
define( 'NONCE_KEY'       , '654u7VpQhqVMPYmIHZKaywjaCO2qCL0OlVLApvnEj5zopOTREbyQFKqMH0b5W4AB' );
define( 'AUTH_SALT'       , 'U7AEi3cu09kb8Xw0pQJybtBCKqBQHhaXJN7Kb3Fozb4bvqUCUrDrebCQQXc40PwY' );
define( 'SECURE_AUTH_SALT', 'kmPC7JM57JSn943nEJh1RModn8uRcBs8ElVFYkdiFfrv1ps0X6KGV3iCa6KLcBon' );
define( 'LOGGED_IN_SALT'  , 'H6WbULOudra05rUQu5W8cdxXNHzsX94u4HRDHaj8CZNaxHPefzOSRUV9HdyGSRn0' );
define( 'NONCE_SALT'      , 's2BOmulJcNF67IGtf0B9NFZHyx8PjTOiE0dbktH6F6XWVQ0sns8gbQOJJXl8eqEK' );

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(' ')))"