define( 'AUTH_KEY'        , '9VJ5VXEZXgY2ojgzVVGYObexVJ4AJv6FJ35xOwtmBjv0Ocq4ntquC5YqmNSkrGiF' );
define( 'SECURE_AUTH_KEY' , 'O9XJD2ttca2AD9c5Jr5eTiuCNnhOPxz6zG2vzfRo8KoKIZMn1cj51GozMYvfmbsw' );
define( 'LOGGED_IN_KEY'   , 'Oq1bbzd95NLWNSUotOVasinwOnThJkXYivnptYt15ootNFZXUzyFQRXyMMyOXZ2e' );
define( 'NONCE_KEY'       , 'fktNUaQL5p8dIH1lmbJC5gxDNhlJKsyhaAQJR3YC0iPU56R0mXHs9cKnOXPECAfk' );
define( 'AUTH_SALT'       , 'dCmAQw1LSK9k6wixnQdtqduo9dE1hbcXMWATt1wJo5Xw15KMHRML9P6TezJxLlk3' );
define( 'SECURE_AUTH_SALT', 'RUHtW3phYd2miegVgX3vhkAhNo5nVXxnkaETfMMt0uIwEWQ75BzemrQn1CRCD3A9' );
define( 'LOGGED_IN_SALT'  , 'wleVaorzgJvuVhXH70EIYrO1qSDBU0ntshCycux85eqQ2Y8ZUcvA1oSGspDI6RUV' );
define( 'NONCE_SALT'      , 'IB48aw2EpQRC7MtgsWz5XuuKS0jaybTglLneINV1W3zvMCpBDVskWSqx7WX5K8AQ' );

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(' ')))"