pub struct Poseidon2Config<F: PrimeField> {
pub width: usize,
pub rate: usize,
pub rounds_f: usize,
pub rounds_p: usize,
pub diag: Vec<F>,
pub round_constants: Vec<F>,
}Expand description
Poseidon2 configuration for a specific field instantiation.
Fields§
§width: usizeState width (typically 8 or 12).
rate: usizeRate (number of input elements absorbed per permutation).
rounds_f: usizeNumber of full rounds (split evenly: half before, half after partial).
rounds_p: usizeNumber of partial rounds.
diag: Vec<F>Internal diagonal constants for the internal linear layer.
round_constants: Vec<F>Round constants (R_F * width + R_P elements).
Auto Trait Implementations§
impl<F> Freeze for Poseidon2Config<F>
impl<F> RefUnwindSafe for Poseidon2Config<F>where
F: RefUnwindSafe,
impl<F> Send for Poseidon2Config<F>where
F: Send,
impl<F> Sync for Poseidon2Config<F>where
F: Sync,
impl<F> Unpin for Poseidon2Config<F>where
F: Unpin,
impl<F> UnsafeUnpin for Poseidon2Config<F>
impl<F> UnwindSafe for Poseidon2Config<F>where
F: UnwindSafe,
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