+// CFG: CRYPTO-RANDOM-MESSAGE-HELPER-CLASS
+$cfg->setConfigEntry('crypto_random_message_helper_class', 'CryptoRandomUnitMessageHelper');
+
+// CFG: CRUNCHER-INIT-STATE-CLASS
+$cfg->setConfigEntry('cruncher_init_state_class', 'CruncherInitState');
+
+// CFG: CRUNCHER-VIRGIN-STATE-CLASS
+$cfg->setConfigEntry('cruncher_virgin_state_class', 'CruncherVirginState');
+
+// CFG: CRUNCHER-PER-UNIT-KEY-LIMIT
+$cfg->setConfigEntry('cruncher_per_unit_key_limit', 10000);
+