Expand description
An AIR operation for the Poseidon2 hash function.
Modules§
- air
- The operations that comprise the Poseidon2 hash function.
- permutation
- AIR columns for the Poseidon2 hash function.
- trace
- Trace (witness) population functions for the Poseidon2 operation.
Structs§
- Poseidon2
Operation - A set of columns needed to compute the Poseidon2 operation.
Constants§
- NUM_
EXTERNAL_ ROUNDS - The number of external rounds.
- NUM_
INTERNAL_ ROUNDS - The number of internal rounds.
- NUM_
POSEIDO N2_ OPERATION_ COLUMNS - The number of columns in the Poseidon2 operation.
- NUM_
ROUNDS - The total number of rounds.
- RATE
- The rate of the permutation.
- WIDTH
- The width of the permutation.