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Fawkes-crypto Library

Fawkes Crypto library provides a lightweight Rust EDSL (Embedded Domain Specific Language) for describing ZK constraints, as well as proving and verifying them using different backends. The backends we currently support are Bellman Groth16 (R1CS constraints) and Halo2 (Plonk constraints).

In the following sections we go through the overview of common zkSNARK terminology, then introduce fawkes-crypto library and demonstrate its use on a few example programs.