A commitment scheme is a protocol where one party commits themselves to a secret value without revealing it. At a later point, the value can be revealed.
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How to fairly select a random number for a game without trusting a third party?
Several people are playing a game with random events and require a way to produce a random number. (Such as dice rolls or a lottery.)
Can this be done such that each player has the power to be ...
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Proving item association without revealing one of the associated items
I'm a total noob when it comes to cryptography but I believe this falls under the "zero knowledge" category.
I have two associated pieces of information:
tag — known by both parties. Unique per ...
