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Solving the Millionaires' Problem in Rust

Hacker News

Solving the Millionaires' Problem in Rust

Made this project to understand garbled circuits better. In short, it's an algorithm that allows multiple parties to evaluate a multivariate function privately (i.e without any party learning the inputs of the other parties). I find this algorithm incredibly cool, and implementing it from scratch really made me appreciate it :) I also wrote a post describing all of the algorithms and their implementations: https://vaktibabat.github.io/posts/smpc_circuits/ Would be very glad for any feedback :)

Visit product View on Hacker NewsFeb 22, 2025

Actual performance

1points

Did not reach leaderboard

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43%43% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

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3%3% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

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