Or "nice paper" hard, really. In fact, I'm pretty sure that I could convince my advisor to let me work on such an attack, and I think I could pull it off in a c

Or "nice paper" hard, really. In fact, I'm pretty sure that I could convince my advisor to let me work on such an attack, and I think I could pull it off in a couple of months. It's hardly novel at this point, though. Good point, though; I've edited my comment.