Struct encrust::Encrusted

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pub struct Encrusted<T>where
    T: Encrustable + Zeroize,{ /* private fields */ }
Expand description

Container struct for encrust, accepting Encrustable + Zeroize types for encryption and decryption when needed.

See encrust for example usage.

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impl<T> Encrusted<T>where T: Encrustable + Zeroize,

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pub fn new( data: T, key: GenericArray<u8, UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>, nonce: GenericArray<u8, UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>> ) -> Encrusted<T>

Accepts Encrustable + Zeroize data and encrypts it using the provided Key and XNonce.

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pub fn new_with_random<R>(data: T, rng: R) -> Encrusted<T>where R: Rng,

Available on crate feature rand only.

Accepts Encrustable + Zeroize data and encrypts it using a randomly generated key and nonce.

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pub fn rekey<R>(&mut self, rng: R)where R: Rng,

Available on crate feature rand only.

Changes the key and nonce used to encrypt the underlying data.

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pub fn decrust(&mut self) -> Decrusted<'_, T>

Decrypts the data contained in Encrusted and returns a Decrusted object that can be used to access and modify the actual data.

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impl<T> Drop for Encrusted<T>where T: Encrustable + Zeroize,

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fn drop(&mut self)

Encrusted’s drop implementation calls zeroize on the underlying data including the key and nonce to prevent secrets from staying in memory when they are no loger needed.

Auto Trait Implementations§

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impl<T> RefUnwindSafe for Encrusted<T>where T: RefUnwindSafe,

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impl<T> Send for Encrusted<T>where T: Send,

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impl<T> Sync for Encrusted<T>where T: Sync,

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impl<T> Unpin for Encrusted<T>where T: Unpin,

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impl<T> UnwindSafe for Encrusted<T>where T: UnwindSafe,

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere 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 Twhere 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<T> for T

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type Output = T

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

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type Error = Infallible

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere 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.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V