Struct cryptid::commit::PedersenCtx[−][src]

pub struct PedersenCtx { /* fields omitted */ }
Expand description

A Pedersen commitment context, composed of a pair of independent, verifiably-chosen group generators.

Implementations

impl PedersenCtx[src]

pub fn with_generators(
    seed: &[u8],
    num_generators: usize
) -> (PedersenCtx, Vec<CurveElem>)[src]

Creates a Pedersen commitment context, with a number of additional generators for extended commitments. Returns a pair containing the context and a vector of extra generators.

Generators are chosen verifiably by hashing the seed.

pub fn new(seed: &[u8]) -> Self[src]

Create a new Pedersen commitment context without any extra generators.

pub fn commit(&self, x: &Scalar, r: &Scalar) -> Commitment[src]

Commit to the chosen pair of values.

pub fn commit_ct(&self, ct: &Ciphertext, rs: &(Scalar, Scalar)) -> CtCommitment[src]

Trait Implementations

impl Clone for PedersenCtx[src]

fn clone(&self) -> PedersenCtx[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl RefUnwindSafe for PedersenCtx

impl Send for PedersenCtx

impl Sync for PedersenCtx

impl Unpin for PedersenCtx

impl UnwindSafe for PedersenCtx

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T[src]

pub const ALIGN: usize[src]

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)[src]

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

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, [src]

pub fn vzip(self) -> V[src]