AvidmGf2Scheme

Struct AvidmGf2Scheme

pub struct AvidmGf2Scheme;

Expand description

Dummy struct for AVID-M scheme over GF2

Implementations§

impl AvidmGf2Scheme

pub fn setup( recovery_threshold: usize, total_weights: usize, ) -> Result<AvidmGf2Param, VidError>

Setup an instance for AVID-M scheme

fn bit_padding(payload: &[u8], payload_len: usize) -> Result<Vec<u8>, VidError>

fn raw_disperse( param: &AvidmGf2Param, payload: &[u8], ) -> Result<(HasherMerkleTree<Keccak256, HasherNode<Keccak256>>, Vec<Vec<u8>>), VidError>

Trait Implementations§

impl VidScheme for AvidmGf2Scheme

type Param = AvidmGf2Param

VID Parameters

VID Share type

type Commit = AvidmGf2Commit

VID commitment type

fn commit(param: &Self::Param, payload: &[u8]) -> Result<Self::Commit, VidError>

Commit to a payload without generating shares.

fn disperse( param: &Self::Param, distribution: &[u32], payload: &[u8], ) -> Result<(Self::Commit, Vec<Self::Share>), VidError>

Disperse the given payload according to the weights in distribution.

fn verify_share( _param: &Self::Param, commit: &Self::Commit, share: &Self::Share, ) -> Result<Result<(), ()>, VidError>

Verify the given VID share against the VID commit.

fn recover( param: &Self::Param, _commit: &Self::Commit, shares: &[Self::Share], ) -> Result<Vec<u8>, VidError>

Recover the payload from the given shares.

Auto Trait Implementations§

impl Freeze for AvidmGf2Scheme

impl RefUnwindSafe for AvidmGf2Scheme

impl Send for AvidmGf2Scheme

impl Sync for AvidmGf2Scheme

impl Unpin for AvidmGf2Scheme

impl UnwindSafe for AvidmGf2Scheme

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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> IntoEither for T

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

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> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

fn vzip(self) -> V