Nice guess, but no - I know the Bloom filter, what it does, its limitations, its strengths, how it works, and how to implement it. It's one of the tools I have

Nice guess, but no - I know the Bloom filter, what it does, its limitations, its strengths, how it works, and how to implement it. It's one of the tools I have to hand already. But I can see how that nearly matches by description, so it would be a good match. Thanks.