Sha1

openssl::sha

Struct Sha1 

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pub struct Sha1(/* private fields */);
Expand description

An object which calculates a SHA1 hash of some data.

§Warning

SHA1 is known to be insecure - it should not be used unless required for compatibility with existing systems.

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impl Sha1

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pub fn new() -> Sha1

Creates a new hasher.

This corresponds to SHA1_Init.

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pub fn update(&mut self, buf: &[u8])

Feeds some data into the hasher.

This can be called multiple times.

This corresponds to SHA1_Update.

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pub fn finish(self) -> [u8; 20]

Returns the hash of the data.

This corresponds to SHA1_Final.

Trait Implementations§

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impl Clone for Sha1

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fn clone(&self) -> Sha1

Returns a duplicate 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 Default for Sha1

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fn default() -> Sha1

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl Freeze for Sha1

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impl RefUnwindSafe for Sha1

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impl Send for Sha1

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impl Sync for Sha1

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impl Unpin for Sha1

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impl UnwindSafe for Sha1

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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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<U> for T
where 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 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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 96 bytes