Delete comment from: Computational Complexity
Paul, the attack you describe is equivalent to trying to factor n by just guessing random factors. It won't have any chance of success if I generated my key with a proper source of randomness -- it will only work for with any chance of success for keys that were generated without proper randomness, which Henninger claims is only these embedded systems, not websites or banks.
Feb 24, 2012, 3:42:17 PM
Posted to Is 99.8% Secure Secure?