Struct blake2::Blake2bMac
source · pub struct Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,{ /* private fields */ }
Expand description
Blake2b MAC function
Implementations
sourceimpl<OutSize> Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
sourcepub fn new_with_salt_and_personal(
key: &[u8],
salt: &[u8],
persona: &[u8]
) -> Result<Self, InvalidLength>
pub fn new_with_salt_and_personal(
key: &[u8],
salt: &[u8],
persona: &[u8]
) -> Result<Self, InvalidLength>
Create new instance using provided key, salt, and persona.
Key length should not be bigger than block size, salt and persona length should not be bigger than quarter of block size. If any of those conditions is false the method will return an error.
Trait Implementations
sourceimpl<OutSize: Clone> Clone for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize: Clone> Clone for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
sourcefn clone(&self) -> Blake2bMac<OutSize>
fn clone(&self) -> Blake2bMac<OutSize>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl<OutSize> Debug for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> Debug for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
sourceimpl<OutSize> FixedOutput for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64> + 'static,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> FixedOutput for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64> + 'static,
LeEq<OutSize, U64>: NonZero,
sourcefn finalize_into(self, out: &mut Output<Self>)
fn finalize_into(self, out: &mut Output<Self>)
Consume value and write result into provided array.
sourcefn finalize_fixed(self) -> GenericArray<u8, Self::OutputSize>
fn finalize_fixed(self) -> GenericArray<u8, Self::OutputSize>
Retrieve result and consume the hasher instance.
sourceimpl<OutSize> KeyInit for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> KeyInit for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
sourceimpl<OutSize> KeySizeUser for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> KeySizeUser for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
sourceimpl<OutSize> OutputSizeUser for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64> + 'static,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> OutputSizeUser for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64> + 'static,
LeEq<OutSize, U64>: NonZero,
type OutputSize = OutSize
type OutputSize = OutSize
Size of the output in bytes.
fn output_size() -> usize
fn output_size() -> usize
Return output size in bytes.
sourceimpl<OutSize> Update for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> Update for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
impl<OutSize> MacMarker for Blake2bMac<OutSize>where
OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
LeEq<OutSize, U64>: NonZero,
Auto Trait Implementations
impl<OutSize> RefUnwindSafe for Blake2bMac<OutSize>where
OutSize: RefUnwindSafe,
impl<OutSize> Send for Blake2bMac<OutSize>where
OutSize: Send,
impl<OutSize> Sync for Blake2bMac<OutSize>where
OutSize: Sync,
impl<OutSize> Unpin for Blake2bMac<OutSize>where
OutSize: Unpin,
impl<OutSize> UnwindSafe for Blake2bMac<OutSize>where
OutSize: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Mac for Twhere
T: Update + FixedOutput + MacMarker,
impl<T> Mac for Twhere
T: Update + FixedOutput + MacMarker,
sourcefn new(key: &GenericArray<u8, <T as KeySizeUser>::KeySize>) -> Twhere
T: KeyInit,
fn new(key: &GenericArray<u8, <T as KeySizeUser>::KeySize>) -> Twhere
T: KeyInit,
Create new value from fixed size key.
sourcefn new_from_slice(key: &[u8]) -> Result<T, InvalidLength>where
T: KeyInit,
fn new_from_slice(key: &[u8]) -> Result<T, InvalidLength>where
T: KeyInit,
Create new value from variable size key.
sourcefn chain_update(self, data: impl AsRef<[u8]>) -> T
fn chain_update(self, data: impl AsRef<[u8]>) -> T
Process input data in a chained manner.
sourcefn finalize_reset(&mut self) -> CtOutput<T>where
T: FixedOutputReset,
fn finalize_reset(&mut self) -> CtOutput<T>where
T: FixedOutputReset,
sourcefn verify(
self,
tag: &GenericArray<u8, <T as OutputSizeUser>::OutputSize>
) -> Result<(), MacError>
fn verify(
self,
tag: &GenericArray<u8, <T as OutputSizeUser>::OutputSize>
) -> Result<(), MacError>
Check if tag/code value is correct for the processed input.
sourcefn verify_slice(self, tag: &[u8]) -> Result<(), MacError>
fn verify_slice(self, tag: &[u8]) -> Result<(), MacError>
Check truncated tag correctness using all bytes
of calculated tag. Read more