3 ms·
Depending on the exact hash, the odds might be more like winning 10,000 lotteries.
by eli 12y ago
Depending on the exact hash, the odds might be more like winning 10,000 lotteries.
- Ded7xSEoPKYNsDd 12y agoNote that we're talking about fuzzy image-matching hashs that attempt to match an image to its source even after it was cropped at the edges, maybe got a new watermark somewhere and was recompressed with JPEG a few times. I don't know the false positive rate of these algorithms but I imagine they're much bigger than that of a cryptographic hash function (that's what analogies like yours usually refer to).