Also, what could the U.S. government do when this knowledge is so widespread and in so many forms at this point? Take down notices to github? Cease and desist o

Also, what could the U.S. government do when this knowledge is so widespread and in so many forms at this point? Take down notices to github? Cease and desist orders to Linus Torvalds? The encryption cat is out of the bag to a certain degree. Legislation along this line would simply further harm U.S. business interest in the global marketplace, even if it were desirable.