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CuckooHashTableCreator

mc_oblivious_map

Struct CuckooHashTableCreator 

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pub struct CuckooHashTableCreator<BlockSize, RngType, OC>
where
    BlockSize: ArrayLength,
    RngType: CryptoRng + Send + Sync + 'static,
    OC: ORAMCreator<BlockSize, RngType>,
    OC::Output: ORAM<BlockSize> + Send + Sync + 'static,
{ /* private fields */ }
Expand description

Factory implementing OMapCreator for this type, based on any ORAM Creator. Otherwise it is very difficult to invoke CuckooHashTable::new() generically

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impl<KeySize, ValueSize, BlockSize, RngType, OC> OMapCreator<KeySize, ValueSize, RngType> for CuckooHashTableCreator<BlockSize, RngType, OC>
where KeySize: ArrayLength + Add<ValueSize> + PartialDiv<U8> + 'static, ValueSize: ArrayLength + PartialDiv<U8> + 'static, BlockSize: ArrayLength + PartialDiv<U8> + 'static, RngType: CryptoRng + Send + Sync + 'static, OC: ORAMCreator<BlockSize, RngType>, OC::Output: ORAM<BlockSize> + Send + Sync + 'static, Sum<KeySize, ValueSize>: ArrayLength + Sub<KeySize, Output = ValueSize> + PartialDiv<U8>,

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type Output = CuckooHashTable<KeySize, ValueSize, BlockSize, RngType, <OC as ORAMCreator<BlockSize, RngType>>::Output>

The storage type produced
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fn create<M: 'static + FnMut() -> RngType>( size: u64, stash_size: usize, rng_maker: M, ) -> Self::Output

Create an oblivious map, with at least capacity specified. The stash size will be used by ORAMs underlying it.

Auto Trait Implementations§

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impl<BlockSize, RngType, OC> Freeze for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: Freeze, PhantomData<fn() -> RngType>: Freeze, PhantomData<fn() -> OC>: Freeze,

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impl<BlockSize, RngType, OC> RefUnwindSafe for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: RefUnwindSafe, PhantomData<fn() -> RngType>: RefUnwindSafe, PhantomData<fn() -> OC>: RefUnwindSafe,

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impl<BlockSize, RngType, OC> Send for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: Send, PhantomData<fn() -> RngType>: Send, PhantomData<fn() -> OC>: Send,

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impl<BlockSize, RngType, OC> Sync for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: Sync, PhantomData<fn() -> RngType>: Sync, PhantomData<fn() -> OC>: Sync,

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impl<BlockSize, RngType, OC> Unpin for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: Unpin, PhantomData<fn() -> RngType>: Unpin, PhantomData<fn() -> OC>: Unpin,

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impl<BlockSize, RngType, OC> UnsafeUnpin for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: UnsafeUnpin, PhantomData<fn() -> RngType>: UnsafeUnpin, PhantomData<fn() -> OC>: UnsafeUnpin,

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impl<BlockSize, RngType, OC> UnwindSafe for CuckooHashTableCreator<BlockSize, RngType, OC>
where PhantomData<fn() -> BlockSize>: UnwindSafe, PhantomData<fn() -> RngType>: UnwindSafe, PhantomData<fn() -> OC>: UnwindSafe,

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

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fn type_id(&self) -> TypeId

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

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fn borrow(&self) -> &T

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

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.