the algorithm needs to be slow enough to calculate that it's impossible for hackers to crack but fast enough that it doesn't bog my site down. Right? That's ex

the algorithm needs to be slow enough to calculate that it's impossible for hackers to crack but fast enough that it doesn't bog my site down. Right? That's exactly right. It's kind of an insidious problem because it goes against the intuition of most web developers, which is to be as fast as possible always.