Yes and no. The DCMA has specific penalties for breaking encryption to access copyrighted work. Printer manufactures were the first ones that realized they could use that to block the ability to refill or remanufacture cartridges. Now Apple uses it to key parts to specific phones(not models, actual individual phones), John Deere was using the same technique for friggin tractor wheels until the courts carved out an exception for farm equipment. Tesla is using it on there cars as well.