> If you use bad crypto, you lose no matter what. If you use good > crypto, 2,000,000,000 PS3s won't do the job. >
Even if you use good crypto, and someone steals your key (say, a previously in-access person) you need a way to reliably, completely, revoke it. This has been a problem with SSL since its [implementation] inception. Lots of math (crypto) is good on paper and fails at the implementation stage. Deepak