Re: Wast of Time
"Maybe I misunderstood something - but now that a technique has been developed, won't the new keys be cracked in a matter of hours after release?"
Read the article more closely. In the very first paragraph it says they are "pulling the encryption keys of PC applications associated with the attack."
The techniques to date have relied on weaknesses in the software used to play the discs on a PC. By declaring the compromised software unsafe and only giving new keys when the hole is plugged, the previous cracks just won't work.
But then again, law-abiding users will also be locked out of new releases until the hole is plugged and the update downloaded -- and even today there are people (*gasp*) without broadband.