OK, it's a bit underspecified 😄
Say the opponent/challenger also gives a full list of answers to both sets of 1000 questions - but only for 2 or 3 minutes, after which you lose access.
Given that, what protocol could you devise that would convince him that you basically already knew all 1000 answers for 1 of the 2? But not revealing which?
waxwing /
npub1va…knuu7
2024-09-11 17:15:40
in reply to nevent1q…0v68
Author Public Key
npub1vadcfln4ugt2h9ruwsuwu5vu5am4xaka7pw6m7axy79aqyhp6u5q9knuu7Published at
2024-09-11 17:15:40Event JSON
{
"id": "109ce64d27947787500cfbb2ef03476e1eafa4a7fbedb50512dc2d129538950b",
"pubkey": "675b84fe75e216ab947c7438ee519ca7775376ddf05dadfba6278bd012e1d728",
"created_at": 1726074940,
"kind": 1,
"tags": [
[
"e",
"061560b7ca814c00aa9416158fac6fa4bce890f9eebae24189700ca7e06a22b4",
"",
"reply"
],
[
"p",
"675b84fe75e216ab947c7438ee519ca7775376ddf05dadfba6278bd012e1d728"
]
],
"content": "OK, it's a bit underspecified 😄\n\nSay the opponent/challenger also gives a full list of answers to both sets of 1000 questions - but only for 2 or 3 minutes, after which you lose access.\n\nGiven that, what protocol could you devise that would convince him that you basically already knew all 1000 answers for 1 of the 2? But not revealing which?",
"sig": "6617b76e47b7bb62a0f3490084d580571d01e507beac7304b169414a38b078fc072c161975d36ffb82decd95663977904c7546ef7a928768722f9f0954ef077c"
}