Struct rustls::crypto::tls13::HkdfUsingHmac

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pub struct HkdfUsingHmac<'a>(pub &'a dyn Hmac);
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Implementation of Hkdf (and thence HkdfExpander) via hmac::Hmac.

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§0: &'a dyn Hmac

Trait Implementations§

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impl<'a> Hkdf for HkdfUsingHmac<'a>

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fn extract_from_zero_ikm(&self, salt: Option<&[u8]>) -> Box<dyn HkdfExpander>

HKDF-Extract(salt, 0_HashLen) Read more
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fn extract_from_secret( &self, salt: Option<&[u8]>, secret: &[u8], ) -> Box<dyn HkdfExpander>

HKDF-Extract(salt, secret) Read more
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fn expander_for_okm(&self, okm: &OkmBlock) -> Box<dyn HkdfExpander>

Build a HkdfExpander using okm as the secret PRK.
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fn hmac_sign(&self, key: &OkmBlock, message: &[u8]) -> Tag

Signs message using key viewed as a HMAC key. Read more
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fn extract_from_kx_shared_secret( &self, salt: Option<&[u8]>, kx: Box<dyn ActiveKeyExchange>, peer_pub_key: &[u8], ) -> Result<Box<dyn HkdfExpander>, Error>

HKDF-Extract(salt, shared_secret) where shared_secret is the result of a key exchange. Read more

Auto Trait Implementations§

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impl<'a> Freeze for HkdfUsingHmac<'a>

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

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impl<'a> Send for HkdfUsingHmac<'a>

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impl<'a> Sync for HkdfUsingHmac<'a>

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impl<'a> Unpin for HkdfUsingHmac<'a>

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

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> 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.