poseidon
Poseidon hash related traits implementations and functions.
This module provides cryptographic hash functions based on the Poseidon permutation.
The Poseidon hash function is an arithmetic-friendly hash function optimized for use in zero-knowledge proof systems. This module implements the Poseidon hash using a sponge construction for arbitrary-length inputs.
Examples
use core::hash::HashStateTrait;
use core::poseidon::PoseidonTrait;
// Create a new hash state
let mut state = PoseidonTrait::new();
// Update with values
state = state.update(1);
state = state.update(2);
// Finalize to get the hash
let hash = state.finalize();
Fully qualified path: core::poseidon