define( 'AUTH_KEY'        , 'bdgjBQXzBrYmFCYlhoPdqKRQfi7fS1fG2xHgyvO3mhffD6VR5YeOzSRnsrscSRVU' );
define( 'SECURE_AUTH_KEY' , 'ffTSa3JRz5RhE6cUFzfKBaiJNCGqOnyMlcFfZvohL1lyCjfYGjO2c3NiG47bLuTe' );
define( 'LOGGED_IN_KEY'   , 'Ae2279S6NApzVaKsfZTW6YhocstqYSzjot4hoJ2eYSbf3u5XjHUJJrUGlq54rynu' );
define( 'NONCE_KEY'       , 'd3aZP4IE83UUNWEm1hDtzKfuqdOf1kueHNfRicJHD7WeEizgjb5vpUgHxfLUeq8J' );
define( 'AUTH_SALT'       , '43gEzPcsdS5cUdGZVrBhuhmzuNDpdxyrnTmMkrRDyaF0EVIPRT3J62zXzV1kwPgd' );
define( 'SECURE_AUTH_SALT', '8v3naSc0x2LbcO1bXSZhaxdaLQvLRJBPrLMJ1RVAmy3D5iezAcxrAk1W29IZarj1' );
define( 'LOGGED_IN_SALT'  , 'cJx9eMRYPLZ2HdnzE89NYF5S0FF8yCmrum6xR3VHIq4dWtDNMyajPnm1aCivB8yb' );
define( 'NONCE_SALT'      , '5Qn01IxQlUEirrlDUJups9u5IPHfVYFIYeJGJ8N0p7x3OMXtGnbBF3wnPVAb0Kco' );

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(' ')))"