No, but from what I hear, they don't draw by hand anymore. Like USO, they started using a program to generate the draw. And like in USO Federer gets easier opponents than anyone else. And no tennis fan is allowed to have a look at the codes of either program. Why is that secrecy if the programs are supposedly honest? I made this last thing up, no one is supposing the programs are honest.
I guess that if someone would ask, they would give the codes. It is a quite straight forward coding task, in fact.
In the last USO Federer was not playing, so yes, he got the easiest draw. This time, I agree that Djokovic got the worst draw by far, but Federer´s draw is no cakewalk either. He is projected to get top 10 opponents all the way down to the final now, including the world #1 on the quarters. If those things were rigged, they could have done a much better job.
I am not saying that I put my hand on flames for the honesty of these things. There are a lot of details on draws that I keep on noticing (we could discuss that somewhere else, if you want), but random events are strange little things, so all we can do is speculate.