acvm_blackbox_solver 1.0.0-beta.26

A solver for the blackbox functions found in ACIR and Brillig
Documentation 
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#![forbid(unsafe_code)]
#![cfg_attr(not(test), warn(unused_crate_dependencies, unused_extern_crates))]

//! This crate provides the implementation of `BlackBox` functions of ACIR and Brillig.
//! For functions that are backend-dependent, it provides a Trait [`BlackBoxFunctionSolver`] that must be implemented by the backend.
//! For functions that have a reference implementation, such as [keccakf1600], this crate exports the reference implementation directly.

use acir::BlackBoxFunc;
use thiserror::Error;

mod aes128;
mod curve_specific_solver;
mod ecdsa;
mod hash;
mod logic;

pub use aes128::aes128_encrypt;
pub use curve_specific_solver::{BlackBoxFunctionSolver, StubbedBlackBoxSolver};
pub use ecdsa::{ecdsa_secp256k1_verify, ecdsa_secp256r1_verify};
pub use hash::{blake2s, blake3, keccakf1600, sha256_compression};
pub use logic::{bit_and, bit_xor};

#[derive(Clone, PartialEq, Eq, Debug, Error)]
pub enum BlackBoxResolutionError {
    #[error("failed to solve blackbox function: {0}, reason: {1}")]
    Failed(BlackBoxFunc, String),
    #[error("{0}")]
    AssertFailed(String),
}