Lucas Clemente Vella bb3afd87d0 Poseidon2 half output (#2514) ...

Of all uses we have for Poseidon2 (Merkle Tree, Sponge absorption,
Sponge squeeze), none use the full 8 field elements of the output.
Sponge absorption uses only the final 4, and Merkle Tree and Sponge
squeeze uses only the initial 4.

This change introduces a switch for the user to select what parts of the
final state to output (first half, second half, all of it or none of
it).

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Co-authored-by: chriseth <chriseth.github@gmail.com>

2025-04-16 07:56:28 +00:00

..

asm

Linear constraint remover (#2425)

2025-04-10 16:56:30 +00:00

pil

Linear constraint remover (#2425)

2025-04-10 16:56:30 +00:00

std

Poseidon2 half output (#2514)

2025-04-16 07:56:28 +00:00