Struct risc0_zkp::field::baby_bear::BabyBear

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pub struct BabyBear;
Expand description

Definition of this field for operations that operate on the baby bear field and its 4th degree extension.

Trait Implementations§

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impl Field for BabyBear

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type Elem = Elem

An element of the base field
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type ExtElem = ExtElem

An element of the extension field
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impl<T: Blake2b> Rng<BabyBear> for Blake2bRng<T>

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fn mix(&mut self, val: &Digest)

Mix in randomness from a Fiat-Shamir commitment.
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fn random_bits(&mut self, bits: usize) -> u32

Get a cryptographically uniform set of bits, as the low order bits of a u32
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fn random_elem(&mut self) -> BabyBearElem

Get a cryptographically uniform field element
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fn random_ext_elem(&mut self) -> BabyBearExtElem

Get a cryptographically uniform extension field element
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impl Rng<BabyBear> for Poseidon2Rng

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fn mix(&mut self, val: &Digest)

Mix in randomness from a Fiat-Shamir commitment.
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fn random_bits(&mut self, bits: usize) -> u32

Get a cryptographically uniform set of bits, as the low order bits of a u32
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fn random_elem(&mut self) -> Elem

Get a cryptographically uniform field element
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fn random_ext_elem(&mut self) -> BabyBearExtElem

Get a cryptographically uniform extension field element
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impl Rng<BabyBear> for PoseidonRng

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fn mix(&mut self, val: &Digest)

Mix in randomness from a Fiat-Shamir commitment.
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fn random_bits(&mut self, bits: usize) -> u32

Get a cryptographically uniform set of bits, as the low order bits of a u32
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fn random_elem(&mut self) -> Elem

Get a cryptographically uniform field element
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fn random_ext_elem(&mut self) -> BabyBearExtElem

Get a cryptographically uniform extension field element

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