[−][src]Struct ring::hmac::VerificationKey
A key to use for HMAC authentication.
Methods
impl VerificationKey
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pub fn new(digest_alg: &'static Algorithm, key_value: &[u8]) -> VerificationKey
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Construct an HMAC verification key using the given digest algorithm and key value.
As specified in RFC 2104, if key_value
is shorter than the digest
algorithm's block length (as returned by digest::Algorithm::block_len
,
not the digest length returned by digest::Algorithm::output_len
) then
it will be padded with zeros. Similarly, if it is longer than the block
length then it will be compressed using the digest algorithm.
pub fn digest_algorithm(&self) -> &'static Algorithm
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The digest algorithm for the key.
Auto Trait Implementations
impl Send for VerificationKey
impl Sync for VerificationKey
Blanket Implementations
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,