[−][src]Struct sodiumoxide::crypto::auth::hmacsha512::Key
Authentication Key
When a Key
goes out of scope its contents
will be zeroed out
Implementations
impl Key
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pub fn from_slice(bs: &[u8]) -> Option<Key>
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from_slice()
creates an object from a byte slice
This function will fail and return None
if the length of
the byte-slice isn't equal to the length of the object
Trait Implementations
impl AsRef<[u8]> for Key
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impl Clone for Key
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impl Debug for Key
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impl<'de> Deserialize<'de> for Key
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fn deserialize<D>(deserializer: D) -> Result<Key, D::Error> where
D: Deserializer<'de>,
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D: Deserializer<'de>,
impl Drop for Key
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impl Eq for Key
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impl Index<Range<usize>> for Key
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Allows a user to access the byte contents of an object as a slice.
WARNING: it might be tempting to do comparisons on objects
by using x[a..b] == y[a..b]
. This will open up for timing attacks
when comparing for example authenticator tags. Because of this only
use the comparison functions exposed by the sodiumoxide API.
type Output = [u8]
The returned type after indexing.
fn index(&self, _index: Range<usize>) -> &[u8]
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impl Index<RangeFrom<usize>> for Key
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Allows a user to access the byte contents of an object as a slice.
WARNING: it might be tempting to do comparisons on objects
by using x[a..] == y[a..]
. This will open up for timing attacks
when comparing for example authenticator tags. Because of this only
use the comparison functions exposed by the sodiumoxide API.
type Output = [u8]
The returned type after indexing.
fn index(&self, _index: RangeFrom<usize>) -> &[u8]
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impl Index<RangeFull> for Key
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Allows a user to access the byte contents of an object as a slice.
WARNING: it might be tempting to do comparisons on objects
by using x[] == y[]
. This will open up for timing attacks
when comparing for example authenticator tags. Because of this only
use the comparison functions exposed by the sodiumoxide API.
type Output = [u8]
The returned type after indexing.
fn index(&self, _index: RangeFull) -> &[u8]
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impl Index<RangeTo<usize>> for Key
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Allows a user to access the byte contents of an object as a slice.
WARNING: it might be tempting to do comparisons on objects
by using x[..b] == y[..b]
. This will open up for timing attacks
when comparing for example authenticator tags. Because of this only
use the comparison functions exposed by the sodiumoxide API.
type Output = [u8]
The returned type after indexing.
fn index(&self, _index: RangeTo<usize>) -> &[u8]
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impl PartialEq<Key> for Key
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impl Serialize for Key
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Auto Trait Implementations
impl RefUnwindSafe for Key
impl Send for Key
impl Sync for Key
impl Unpin for Key
impl UnwindSafe for Key
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
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<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,