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I was thinking along those lines, but don't you still make it easier by giving away some details about Waldo's facial expression, the relative size of his head,
by 3131s 9y ago
I was thinking along those lines, but don't you still make it easier by giving away some details about Waldo's facial expression, the relative size of his head, etc.? Still a pretty illustrative analogy though.
How about get the coordinates of Waldo's position in the image and hash them?
- WikipediasBad 9y agoThat would work except your friend would have to confirm you know only after finding Waldo himself and hashing it to compare the hash to your hash. The idea is that they don't have to know the secret, but you can demonstrate you know the secret.
- 3131s 9y agoAh duh, in that case then I can't think of anything better :(