PrfUsingHmac

rustls::crypto::tls12

Struct PrfUsingHmac 

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pub struct PrfUsingHmac<'a>(pub &'a dyn Hmac);
Available on crate feature tls12 only.
Expand description

Implements Prf using a hmac::Hmac.

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§0: &'a dyn Hmac

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impl Prf for PrfUsingHmac<'_>

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fn for_key_exchange( &self, output: &mut [u8; 48], kx: Box<dyn ActiveKeyExchange>, peer_pub_key: &[u8], label: &[u8], seed: &[u8], ) -> Result<(), Error>

Computes PRF(secret, label, seed) using the secret from a completed key exchange. Read more
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fn for_secret( &self, output: &mut [u8], secret: &[u8], label: &[u8], seed: &[u8], )

Computes PRF(secret, label, seed), writing the result into output. Read more
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fn fips(&self) -> bool

Return true if this is backed by a FIPS-approved implementation.

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impl<'a> Freeze for PrfUsingHmac<'a>

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impl<'a> !RefUnwindSafe for PrfUsingHmac<'a>

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impl<'a> Send for PrfUsingHmac<'a>

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impl<'a> Sync for PrfUsingHmac<'a>

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impl<'a> Unpin for PrfUsingHmac<'a>

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impl<'a> !UnwindSafe for PrfUsingHmac<'a>

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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> 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, 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: 16 bytes