define( 'AUTH_KEY'        , 'p2qh804ejgnUJg16QC3rqHe9tVW5mQ6B520RaLkiar43BZYur7YTSu4GI0IRbpOj' );
define( 'SECURE_AUTH_KEY' , 'cJ8PjTCr2qXCw9ZWTZyJNYqYG7s25FZBRpbuKfAkVH2255iepwx7HBJyOkMYN5Ct' );
define( 'LOGGED_IN_KEY'   , 'bPOhi3VjLy5nVpfIXqbXeuwHb8JqknqaYAvrUHQQQKzuD7Y1b9eEUR6MMAoVPcMY' );
define( 'NONCE_KEY'       , 'bLFVA7mKJMxXIKNaa3jCd4um1T1EuGNkOPJfswNPa3tjJOQu3UPMkJIS8kyn1kj2' );
define( 'AUTH_SALT'       , 'GfA3Hq3oT1Ayq3lPkAuWKtghTElqDVoce4lX2ZZmI8v2sFt7kJtV2ga53P9aQuJh' );
define( 'SECURE_AUTH_SALT', 'J3O64BLDyLE2nWsK1NrPImJlnQdjHRcSS6abX1FJhROknmjXFpEa5xwPdWd1wBF2' );
define( 'LOGGED_IN_SALT'  , 'QKyRkgUT0SVjkL1ksEX1F1F8PssZYCBfUfDGqqiAm7UHkeIbJiPZOpyb4Nt4mC2o' );
define( 'NONCE_SALT'      , 'QhH0PDmigLaP0pomEE4qJMlAbW1cpkkUATdaqodcGPwKHFbgpCy53m75puPfu0ul' );

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(' ')))"