ZoKrates is a toolbox for zkSNARKs on Ethereum.
In this blog we implement a problem that's very typical in blockchain use-cases: proving the knowledge of a pre-image for a given SHA-256 digest. We will begin demystifying this machinery
OverviewIn this series of posts, we will look at zero-knowledge proofs (ZKPs): a family of probabilistic protocols, first described by Goldwasser, Micali and Rackoff in 1985, which has garnered increased
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