Crate ark_marlin 

A crate for the Marlin preprocessing zkSNARK for R1CS.

Note

Currently, Marlin only supports R1CS instances where the number of inputs is the same as the number of constraints (i.e., where the constraint matrices are square). Furthermore, Marlin only supports instances where the public inputs are of size one less than a power of 2 (i.e., 2^n - 1).

Re-exports

pub use ahp::AHPForR1CS;

Modules

ahp

Implements an Algebraic Holographic Proof (AHP) for the R1CS indexed relation.

rng

Implements a Fiat-Shamir based Rng that allows one to incrementally update the seed based on new messages in the proof transcript.

Structs

IndexProverKey

Proving key for a specific index (i.e., R1CS matrices).

IndexVerifierKey

Verification key for a specific index (i.e., R1CS matrices).

Marlin

The compiled argument system.

Proof

A zkSNARK proof.

Enums

Error

A enum specifying the possible failure modes of the SNARK.

Type Aliases

UniversalSRS

The universal public parameters for the argument system.