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@umbra-privacy/prover

v0.2.0

Published

Groth16 proving for Umbra's circuits: the umbra-prover wasm backend for the browser, a snarkjs backend as its differential oracle, and circom witness generation. Data and free functions, one entry point per implementation. Pre-release (0.x): every API, ty

Vulnerabilities

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Links

Maintainers

dev-umbradev-umbra

Keywords

Readme

@umbra-privacy/prover

Groth16 proving for Nimbus's circuits: the umbra-prover WebAssembly backend for the browser, a snarkjs backend that checks it, and circom witness generation. Each implementation has its own entry point.

Most apps don't install it directly. It is a building block of @umbra-privacy/nimbus-solana-web, which installs it for you.

Pre-release (0.x): every API, type and behaviour is subject to change at any time, as and when the Nimbus Privacy team (built by Umbra Privacy) decides or requires.

Install

pnpm add @umbra-privacy/prover

Entry points

  • @umbra-privacy/prover: The shared contract: proof and statement shapes, the prover error, and proveStatement.
  • @umbra-privacy/prover/umbra: The umbra-prover WebAssembly backend.
  • @umbra-privacy/prover/umbra-workers: The same prover across shard workers that share no memory, for a page served without COOP and COEP.
  • @umbra-privacy/prover/snarkjs: The snarkjs backend.
  • @umbra-privacy/prover/witness: The circom witness calculator.
  • @umbra-privacy/prover/environment: The environment probe and thread planner.
  • @umbra-privacy/prover/testing: Fakes for tests.
  • @umbra-privacy/prover/types: The interfaces and type aliases of the implementation entries.
  • @umbra-privacy/prover/core/types: The vocabulary every backend shares: proofs, statements, the context, the error and circuit inputs.
  • @umbra-privacy/prover/testing/types: The interfaces the fakes in ./testing record their calls in.

License

Apache-2.0

Nimbus Privacy (built by Umbra Privacy)