Module hash 

Traits to configure which cryptographic primitives the ZKP uses

Modules

blake2b

A Blake2b HashSuite.

poseidon2

An implementation of Poseidon2 targeting the Baby Bear.

sha

Simple SHA-256 wrappers.

Structs

HashSuite

Make it easy compute both hash related traits from a single source

Traits

HashFn

A trait that sets the hashes and encodings used by the ZKP.

Rng

A trait that sets the PRNG used by Fiat-Shamir. We allow specialization at this level rather than at RngCore because some hashes such as Poseidon have elements distributed uniformly over the field natively.

RngFactory

Responsible for constructing new Rngs.

Functions

hash_suite_from_name

Construct a supported hash function given its name. Returns None is the name does not correspond to a supported hash function.