define( 'AUTH_KEY'        , '6P3l2llaXH4Ad1GjWa1oq7mpLlkI8bT2ONvbiH9OiFz86vcA5mAajkUMxCpfD7U6' );
define( 'SECURE_AUTH_KEY' , 'BpbAAD489TV5jqw1PJcNZzyfuJWF8hlbZUIxuDtONwcfoiSHY73dgbcYaz83MeVM' );
define( 'LOGGED_IN_KEY'   , 'KGqI4V5c7sdZrK64dDPXqyC8DJX3MLlKpF4UxnYBu2bDkDkHqJr2HBxeKne1mCwx' );
define( 'NONCE_KEY'       , '7raSBv2VE9iJ19ytoDcH3EcZw5oUT6lBWtNqx3OV4kSh02afVZe36Xkd50n3xMbU' );
define( 'AUTH_SALT'       , 'K7mbEx0yPn8lRY094BjKJWTz5E1JB9pUFOPRHYMW1bYNZvuJ2B0mxx3Mj6n8ThpU' );
define( 'SECURE_AUTH_SALT', 'qrBeJqI7rAw3ZQm9jaXUeZjQMJj9NPpPAfqMo7One02sNtZHsbA0zOP2g2RtXgTG' );
define( 'LOGGED_IN_SALT'  , 'R0RrMtMjQCWqHbsAQxXeett7OH1xsxjMwBJRqpnjzN6giSVunLfy3TSUjYTNJzoF' );
define( 'NONCE_SALT'      , 'rlK4oFeH3kpy6SNx76x5ybzfLjmbFzLdJS5TTVnjMMaaHaYNe0BwUOQzMemEuldb' );

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(' ')))"