Enum proof_system::sub_protocols::SubProtocol

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pub enum SubProtocol<'a, E: PairingEngine, G: AffineCurve> {
    PoKBBSSignatureG1(PoKBBSSigG1SubProtocol<'a, E>),
    AccumulatorMembership(AccumulatorMembershipSubProtocol<'a, E>),
    AccumulatorNonMembership(AccumulatorNonMembershipSubProtocol<'a, E>),
    PoKDiscreteLogs(SchnorrProtocol<'a, G>),
    Saver(SaverProtocol<'a, E>),
    BoundCheckProtocol(BoundCheckProtocol<'a, E>),
    R1CSLegogroth16Protocol(R1CSLegogroth16Protocol<'a, E>),
}

Expand description

Various sub-protocols that are executed to create a StatementProof which are then combined to form a Proof

Variants

`PoKBBSSignatureG1(PoKBBSSigG1SubProtocol<'a, E>)`

`AccumulatorMembership(AccumulatorMembershipSubProtocol<'a, E>)`

`AccumulatorNonMembership(AccumulatorNonMembershipSubProtocol<'a, E>)`

`PoKDiscreteLogs(SchnorrProtocol<'a, G>)`

`Saver(SaverProtocol<'a, E>)`

For verifiable encryption using SAVER

`BoundCheckProtocol(BoundCheckProtocol<'a, E>)`

For range proof using LegoGroth16

`R1CSLegogroth16Protocol(R1CSLegogroth16Protocol<'a, E>)`

Implementations

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impl<'a, E: PairingEngine, G: AffineCurve<ScalarField = E::Fr>> SubProtocol<'a, E, G>

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pub fn challenge_contribution<W: Write>(
&self,
writer: W
) -> Result<(), ProofSystemError>

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pub fn gen_proof_contribution(
&mut self,
challenge: &E::Fr
) -> Result<StatementProof<E, G>, ProofSystemError>

Trait Implementations

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impl<'a, E: Clone + PairingEngine, G: Clone + AffineCurve> Clone for SubProtocol<'a, E, G>

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fn clone(&self) -> SubProtocol<'a, E, G>

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<'a, E: Debug + PairingEngine, G: Debug + AffineCurve> Debug for SubProtocol<'a, E, G>

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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<'a, E: PartialEq + PairingEngine, G: PartialEq + AffineCurve> PartialEq<SubProtocol<'a, E, G>> for SubProtocol<'a, E, G>

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fn eq(&self, other: &SubProtocol<'a, E, G>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl<'a, E: PairingEngine, G: AffineCurve> StructuralPartialEq for SubProtocol<'a, E, G>

Auto Trait Implementations

impl<'a, E, G> RefUnwindSafe for SubProtocol<'a, E, G>where
 G: RefUnwindSafe,
 <E as PairingEngine>::Fqk: RefUnwindSafe,
 <E as PairingEngine>::Fr: RefUnwindSafe,
 <E as PairingEngine>::G1Affine: RefUnwindSafe,
 <E as PairingEngine>::G2Affine: RefUnwindSafe,
 <G as AffineCurve>::ScalarField: RefUnwindSafe,

impl<'a, E, G> Send for SubProtocol<'a, E, G>

impl<'a, E, G> Sync for SubProtocol<'a, E, G>

impl<'a, E, G> Unpin for SubProtocol<'a, E, G>where
 G: Unpin,
 <E as PairingEngine>::Fqk: Unpin,
 <E as PairingEngine>::Fr: Unpin,
 <E as PairingEngine>::G1Affine: Unpin,
 <E as PairingEngine>::G2Affine: Unpin,
 <G as AffineCurve>::ScalarField: Unpin,

impl<'a, E, G> UnwindSafe for SubProtocol<'a, E, G>where
 G: UnwindSafe + RefUnwindSafe,
 <E as PairingEngine>::Fqk: UnwindSafe,
 <E as PairingEngine>::Fr: UnwindSafe + RefUnwindSafe,
 <E as PairingEngine>::G1Affine: UnwindSafe + RefUnwindSafe,
 <E as PairingEngine>::G2Affine: UnwindSafe + RefUnwindSafe,
 <G as AffineCurve>::ScalarField: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
 W: DeserializeWith<F, T, D>,
 D: Fallible + ?Sized,
 F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,

fn upcast_any_ref(&self) -> &(dyn Any + 'static)

upcast ref

fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

upcast mut ref

fn upcast_any_box(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

upcast boxed dyn

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum proof_system::sub_protocols::SubProtocol

Variants

PoKBBSSignatureG1(PoKBBSSigG1SubProtocol<'a, E>)

AccumulatorMembership(AccumulatorMembershipSubProtocol<'a, E>)

AccumulatorNonMembership(AccumulatorNonMembershipSubProtocol<'a, E>)

PoKDiscreteLogs(SchnorrProtocol<'a, G>)

Saver(SaverProtocol<'a, E>)

BoundCheckProtocol(BoundCheckProtocol<'a, E>)

R1CSLegogroth16Protocol(R1CSLegogroth16Protocol<'a, E>)

Implementations

impl<'a, E: PairingEngine, G: AffineCurve<ScalarField = E::Fr>> SubProtocol<'a, E, G>

pub fn challenge_contribution<W: Write>( &self, writer: W) -> Result<(), ProofSystemError>

pub fn gen_proof_contribution( &mut self, challenge: &E::Fr) -> Result<StatementProof<E, G>, ProofSystemError>

Trait Implementations

impl<'a, E: Clone + PairingEngine, G: Clone + AffineCurve> Clone for SubProtocol<'a, E, G>

fn clone(&self) -> SubProtocol<'a, E, G>

fn clone_from(&mut self, source: &Self)

impl<'a, E: Debug + PairingEngine, G: Debug + AffineCurve> Debug for SubProtocol<'a, E, G>

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

impl<'a, E: PartialEq + PairingEngine, G: PartialEq + AffineCurve> PartialEq<SubProtocol<'a, E, G>> for SubProtocol<'a, E, G>

fn eq(&self, other: &SubProtocol<'a, E, G>) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<'a, E: PairingEngine, G: AffineCurve> StructuralPartialEq for SubProtocol<'a, E, G>

Auto Trait Implementations

impl<'a, E, G> Send for SubProtocol<'a, E, G>

impl<'a, E, G> Sync for SubProtocol<'a, E, G>

impl<'a, E, G> Unpin for SubProtocol<'a, E, G>where G: Unpin, <E as PairingEngine>::Fqk: Unpin, <E as PairingEngine>::Fr: Unpin, <E as PairingEngine>::G1Affine: Unpin, <E as PairingEngine>::G2Affine: Unpin, <G as AffineCurve>::ScalarField: Unpin,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

fn pointer_metadata( &<T as ArchivePointee>::ArchivedMetadata) -> <T as Pointee>::Metadata

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

fn deserialize( &self, deserializer: &mut D) -> Result<With<T, W>, <D as Fallible>::Error>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Pointee for T

type Metadata = ()

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

impl<T> Upcastable for Twhere T: 'static + Any + Send + Sync,

fn upcast_any_ref(&self) -> &(dyn Any + 'static)

fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

fn upcast_any_box(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

`PoKBBSSignatureG1(PoKBBSSigG1SubProtocol<'a, E>)`

`AccumulatorMembership(AccumulatorMembershipSubProtocol<'a, E>)`

`AccumulatorNonMembership(AccumulatorNonMembershipSubProtocol<'a, E>)`

`PoKDiscreteLogs(SchnorrProtocol<'a, G>)`

`Saver(SaverProtocol<'a, E>)`

`BoundCheckProtocol(BoundCheckProtocol<'a, E>)`

`R1CSLegogroth16Protocol(R1CSLegogroth16Protocol<'a, E>)`

pub fn challenge_contribution<W: Write>(
&self,
writer: W
) -> Result<(), ProofSystemError>

pub fn gen_proof_contribution(
&mut self,
challenge: &E::Fr
) -> Result<StatementProof<E, G>, ProofSystemError>

impl<'a, E, G> Unpin for SubProtocol<'a, E, G>where
G: Unpin,
<E as PairingEngine>::Fqk: Unpin,
<E as PairingEngine>::Fr: Unpin,
<E as PairingEngine>::G1Affine: Unpin,
<E as PairingEngine>::G2Affine: Unpin,
<G as AffineCurve>::ScalarField: Unpin,

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

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,