Module halo2_gadgets::poseidon
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Gadget and chips for the Poseidon algebraic hash function.
Structs
A Poseidon hash function, built around a sponge.
A Poseidon chip using an $x^5$ S-Box.
Configuration for a Pow5Chip.
A Poseidon sponge.
A word in the Poseidon state.
A word over which the Poseidon permutation operates.
Enums
A word from the padded input to a Poseidon sponge.
Traits
The set of circuit instructions required to use the Poseidon permutation.