sponge.hpp File Reference

#include <array>
#include <cstddef>
#include <cstdint>
#include <span>
#include "barretenberg/numeric/uint256/uint256.hpp"
#include "barretenberg/stdlib/hash/poseidon2/poseidon2_permutation.hpp"
#include "barretenberg/stdlib/primitives/field/field.hpp"

Go to the source code of this file.

Classes
class	bb::stdlib::FieldSponge< rate, capacity, t, Permutation, Builder >
	Implements the circuit form of a cryptographic sponge over prime fields. Implements the sponge specification from the Community Cryptographic Specification Project see https://github.com/C2SP/C2SP/blob/792c1254124f625d459bfe34417e8f6bdd02eb28/poseidon-sponge.md (Note: this spec was not accepted into the C2SP repo, we might want to reference something else!) More...

Namespaces
namespace	bb
	Entry point for Barretenberg command-line interface.
namespace	bb::stdlib