p3_challenger

Struct DuplexChallenger

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pub struct DuplexChallenger<F, P, const WIDTH: usize, const RATE: usize>
where
    F: Clone,
    P: CryptographicPermutation<[F; WIDTH]>,
{
    pub sponge_state: [F; WIDTH],
    pub input_buffer: Vec<F>,
    pub output_buffer: Vec<F>,
    pub permutation: P,
}

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§sponge_state: [F; WIDTH]§input_buffer: Vec<F>§output_buffer: Vec<F>§permutation: P

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impl<F, P, const WIDTH: usize, const RATE: usize> DuplexChallenger<F, P, WIDTH, RATE>
where F: Copy, P: CryptographicPermutation<[F; WIDTH]>,

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pub fn new(permutation: P) -> Self
where F: Default,

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impl<F, P, const N: usize, const WIDTH: usize, const RATE: usize> CanObserve<[F; N]> for DuplexChallenger<F, P, WIDTH, RATE>
where F: Copy, P: CryptographicPermutation<[F; WIDTH]>,

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fn observe(&mut self, values: [F; N])

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<F, P, const WIDTH: usize, const RATE: usize> CanObserve<F> for DuplexChallenger<F, P, WIDTH, RATE>
where F: Copy, P: CryptographicPermutation<[F; WIDTH]>,

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fn observe(&mut self, value: F)

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<F, P, const N: usize, const WIDTH: usize, const RATE: usize> CanObserve<Hash<F, F, N>> for DuplexChallenger<F, P, WIDTH, RATE>
where F: Copy, P: CryptographicPermutation<[F; WIDTH]>,

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fn observe(&mut self, values: Hash<F, F, N>)

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<F, P, const WIDTH: usize, const RATE: usize> CanObserve<Vec<Vec<F>>> for DuplexChallenger<F, P, WIDTH, RATE>
where F: Copy, P: CryptographicPermutation<[F; WIDTH]>,

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fn observe(&mut self, valuess: Vec<Vec<F>>)

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fn observe_slice(&mut self, values: &[T])
where T: Clone,

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impl<F, EF, P, const WIDTH: usize, const RATE: usize> CanSample<EF> for DuplexChallenger<F, P, WIDTH, RATE>
where F: Field, EF: ExtensionField<F>, P: CryptographicPermutation<[F; WIDTH]>,

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fn sample(&mut self) -> EF

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fn sample_array<const N: usize>(&mut self) -> [T; N]

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fn sample_vec(&mut self, n: usize) -> Vec<T>

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impl<F, P, const WIDTH: usize, const RATE: usize> CanSampleBits<usize> for DuplexChallenger<F, P, WIDTH, RATE>
where F: PrimeField64, P: CryptographicPermutation<[F; WIDTH]>,

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fn sample_bits(&mut self, bits: usize) -> usize

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impl<F, P, const WIDTH: usize, const RATE: usize> Clone for DuplexChallenger<F, P, WIDTH, RATE>
where F: Clone + Clone, P: CryptographicPermutation<[F; WIDTH]> + Clone,

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fn clone(&self) -> DuplexChallenger<F, P, WIDTH, RATE>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<F, P, const WIDTH: usize, const RATE: usize> Debug for DuplexChallenger<F, P, WIDTH, RATE>
where F: Clone + Debug, P: CryptographicPermutation<[F; WIDTH]> + Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<F, P, const WIDTH: usize, const RATE: usize> FieldChallenger<F> for DuplexChallenger<F, P, WIDTH, RATE>
where F: PrimeField64, P: CryptographicPermutation<[F; WIDTH]>,

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fn observe_ext_element<EF: AbstractExtensionField<F>>(&mut self, ext: EF)

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fn sample_ext_element<EF: AbstractExtensionField<F>>(&mut self) -> EF

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impl<F, P, const WIDTH: usize, const RATE: usize> GrindingChallenger for DuplexChallenger<F, P, WIDTH, RATE>
where F: PrimeField64, P: CryptographicPermutation<[F; WIDTH]>,

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type Witness = F

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fn grind(&mut self, bits: usize) -> Self::Witness

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fn check_witness(&mut self, bits: usize, witness: Self::Witness) -> bool

Auto Trait Implementations§

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impl<F, P, const WIDTH: usize, const RATE: usize> Freeze for DuplexChallenger<F, P, WIDTH, RATE>
where P: Freeze, F: Freeze,

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impl<F, P, const WIDTH: usize, const RATE: usize> RefUnwindSafe for DuplexChallenger<F, P, WIDTH, RATE>
where P: RefUnwindSafe, F: RefUnwindSafe,

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impl<F, P, const WIDTH: usize, const RATE: usize> Send for DuplexChallenger<F, P, WIDTH, RATE>
where P: Send, F: Send,

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impl<F, P, const WIDTH: usize, const RATE: usize> Sync for DuplexChallenger<F, P, WIDTH, RATE>
where F: Sync,

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impl<F, P, const WIDTH: usize, const RATE: usize> Unpin for DuplexChallenger<F, P, WIDTH, RATE>
where P: Unpin, F: Unpin,

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impl<F, P, const WIDTH: usize, const RATE: usize> UnwindSafe for DuplexChallenger<F, P, WIDTH, RATE>
where P: UnwindSafe, F: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Owned = T

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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fn vzip(self) -> V

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where S: Into<Dispatch>,

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