Module dusk_poseidon::sponge[−][src]

Expand description

Reference implementation for the Poseidon Sponge hash function

Functions

gadget

Mirror the implementation of [super::sponge_hash] inside of a PLONK circuit.

hash

The hash function takes an arbitrary number of Scalars and returns the hash, using the Hades ScalarStragegy.

truncated_gadget

Mirror the implementation of [truncate_hash] inside of a PLONK circuit.

truncated_hash

Applies [sponge_hash] to the messages recieved truncating the result to make it fit inside a JubJubScalar.