Struct snarkvm_marlin::fiat_shamir::FiatShamirAlgebraicSpongeRngVar [−][src]
pub struct FiatShamirAlgebraicSpongeRngVar<TargetField: PrimeField, BaseField: PrimeField, PS: AlgebraicSponge<BaseField>, S: AlgebraicSpongeVar<BaseField, PS>> { pub s: S, // some fields omitted }
Expand description
Building the Fiat-Shamir sponge’s gadget from any algebraic sponge’s gadget.
Fields
s: S
Algebraic sponge gadget.
Implementations
impl<TargetField: PrimeField, BaseField: PrimeField, PS: AlgebraicSponge<BaseField>, S: AlgebraicSpongeVar<BaseField, PS>> FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]
impl<TargetField: PrimeField, BaseField: PrimeField, PS: AlgebraicSponge<BaseField>, S: AlgebraicSpongeVar<BaseField, PS>> FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]pub fn compress_gadgets<CS: ConstraintSystem<BaseField>>(
cs: CS,
src_limbs: &[(FpGadget<BaseField>, BaseField)],
ty: OptimizationType
) -> Result<Vec<FpGadget<BaseField>>, SynthesisError>
[src]
pub fn compress_gadgets<CS: ConstraintSystem<BaseField>>(
cs: CS,
src_limbs: &[(FpGadget<BaseField>, BaseField)],
ty: OptimizationType
) -> Result<Vec<FpGadget<BaseField>>, SynthesisError>
[src]Compress every two elements if possible. Provides a vector of (limb, num_of_additions), both of which are BaseField.
pub fn push_gadgets_to_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
src: &[NonNativeFieldVar<TargetField, BaseField>],
ty: OptimizationType
) -> Result<(), SynthesisError>
[src]
pub fn push_gadgets_to_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
src: &[NonNativeFieldVar<TargetField, BaseField>],
ty: OptimizationType
) -> Result<(), SynthesisError>
[src]Push gadgets to sponge.
pub fn get_booleans_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_bits: usize
) -> Result<Vec<Boolean>, SynthesisError>
[src]
pub fn get_booleans_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_bits: usize
) -> Result<Vec<Boolean>, SynthesisError>
[src]Obtain random bits from hashchain gadget. (Not guaranteed to be uniformly distributed, should only be used in certain situations.)
pub fn get_gadgets_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_elements: usize,
outputs_short_elements: bool
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]
pub fn get_gadgets_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_elements: usize,
outputs_short_elements: bool
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]Obtain random elements from hashchain gadget. (Not guaranteed to be uniformly distributed, should only be used in certain situations.)
pub fn get_gadgets_and_bits_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_elements: usize,
outputs_short_elements: bool
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]
pub fn get_gadgets_and_bits_from_sponge<CS: ConstraintSystem<BaseField>>(
cs: CS,
sponge: &mut S,
num_elements: usize,
outputs_short_elements: bool
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]Obtain random elements, and the corresponding bits, from hashchain gadget. (Not guaranteed to be uniformly distributed, should only be used in certain situations.)
Trait Implementations
impl<TargetField: Clone + PrimeField, BaseField: Clone + PrimeField, PS: Clone + AlgebraicSponge<BaseField>, S: Clone + AlgebraicSpongeVar<BaseField, PS>> Clone for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]
impl<TargetField: Clone + PrimeField, BaseField: Clone + PrimeField, PS: Clone + AlgebraicSponge<BaseField>, S: Clone + AlgebraicSpongeVar<BaseField, PS>> Clone for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]impl<TargetField: PrimeField, BaseField: PrimeField, PS: AlgebraicSponge<BaseField>, S: AlgebraicSpongeVar<BaseField, PS>> FiatShamirRngVar<TargetField, BaseField, FiatShamirAlgebraicSpongeRng<TargetField, BaseField, PS>> for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]
impl<TargetField: PrimeField, BaseField: PrimeField, PS: AlgebraicSponge<BaseField>, S: AlgebraicSpongeVar<BaseField, PS>> FiatShamirRngVar<TargetField, BaseField, FiatShamirAlgebraicSpongeRng<TargetField, BaseField, PS>> for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S>
[src]Create a new RNG.
fn constant<CS: ConstraintSystem<BaseField>>(
cs: CS,
pfs: &FiatShamirAlgebraicSpongeRng<TargetField, BaseField, PS>
) -> Self
[src]
fn constant<CS: ConstraintSystem<BaseField>>(
cs: CS,
pfs: &FiatShamirAlgebraicSpongeRng<TargetField, BaseField, PS>
) -> Self
[src]Instantiate from a plaintext fs_rng.
fn absorb_nonnative_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[NonNativeFieldVar<TargetField, BaseField>],
ty: OptimizationType
) -> Result<(), SynthesisError>
[src]
fn absorb_nonnative_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[NonNativeFieldVar<TargetField, BaseField>],
ty: OptimizationType
) -> Result<(), SynthesisError>
[src]Take in field elements.
fn absorb_native_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[FpGadget<BaseField>]
) -> Result<(), SynthesisError>
[src]
fn absorb_native_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[FpGadget<BaseField>]
) -> Result<(), SynthesisError>
[src]Take in field elements.
fn absorb_bytes<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[UInt8]
) -> Result<(), SynthesisError>
[src]
fn absorb_bytes<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
elems: &[UInt8]
) -> Result<(), SynthesisError>
[src]Take in bytes.
fn squeeze_native_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<FpGadget<BaseField>>, SynthesisError>
[src]
fn squeeze_native_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<FpGadget<BaseField>>, SynthesisError>
[src]Output field elements.
fn squeeze_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]
fn squeeze_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]Output field elements.
fn squeeze_field_elements_and_bits<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]
fn squeeze_field_elements_and_bits<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]Output field elements and the corresponding bits (this can reduce repeated computation).
fn squeeze_128_bits_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]
fn squeeze_128_bits_field_elements<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<Vec<NonNativeFieldVar<TargetField, BaseField>>, SynthesisError>
[src]Output field elements with only 128 bits.
fn squeeze_128_bits_field_elements_and_bits<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]
fn squeeze_128_bits_field_elements_and_bits<CS: ConstraintSystem<BaseField>>(
&mut self,
cs: CS,
num: usize
) -> Result<(Vec<NonNativeFieldVar<TargetField, BaseField>>, Vec<Vec<Boolean>>), SynthesisError>
[src]Output field elements with only 128 bits, and the corresponding bits (this can reduce repeated computation). Read more
Auto Trait Implementations
impl<TargetField, BaseField, PS, S> RefUnwindSafe for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S> where
BaseField: RefUnwindSafe,
PS: RefUnwindSafe,
S: RefUnwindSafe,
TargetField: RefUnwindSafe,
impl<TargetField, BaseField, PS, S> Send for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S> where
PS: Send,
S: Send,
impl<TargetField, BaseField, PS, S> Sync for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S> where
PS: Sync,
S: Sync,
impl<TargetField, BaseField, PS, S> Unpin for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S> where
BaseField: Unpin,
PS: Unpin,
S: Unpin,
TargetField: Unpin,
impl<TargetField, BaseField, PS, S> UnwindSafe for FiatShamirAlgebraicSpongeRngVar<TargetField, BaseField, PS, S> where
BaseField: UnwindSafe,
PS: UnwindSafe,
S: UnwindSafe,
TargetField: UnwindSafe,
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pub fn vzip(self) -> V