@class NSString; @protocol FCCKDatabaseMigrator; @interface FCCKDatabaseEncryptionStartUpMiddleware : NSObject <FCCKDatabaseStartUpMiddleware> { id<FCCKDatabaseMigrator> _encryptionMigrator; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (void)performStartUpForDatabase:(id)a0 completion:(id /* block */)a1; @end