Struct blake2::Blake2sMac
source · pub struct Blake2sMac<OutSize>{ /* private fields */ }
Expand description
Blake2s MAC function
Implementations§
source§impl<OutSize> Blake2sMac<OutSize>
impl<OutSize> Blake2sMac<OutSize>
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.
§Errors
Key length should not be empty or bigger than the block size and the 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§
source§impl<OutSize> Clone for Blake2sMac<OutSize>
impl<OutSize> Clone for Blake2sMac<OutSize>
source§fn clone(&self) -> Blake2sMac<OutSize>
fn clone(&self) -> Blake2sMac<OutSize>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<OutSize> Debug for Blake2sMac<OutSize>
impl<OutSize> Debug for Blake2sMac<OutSize>
source§impl<OutSize> Drop for Blake2sMac<OutSize>
impl<OutSize> Drop for Blake2sMac<OutSize>
source§impl<OutSize> FixedOutput for Blake2sMac<OutSize>
impl<OutSize> FixedOutput for Blake2sMac<OutSize>
source§fn finalize_into(self, out: &mut Output<Self>)
fn finalize_into(self, out: &mut Output<Self>)
Consume value and write result into provided array.
source§fn finalize_fixed(self) -> Array<u8, Self::OutputSize>
fn finalize_fixed(self) -> Array<u8, Self::OutputSize>
Retrieve result and consume the hasher instance.
source§impl<OutSize> FixedOutputReset for Blake2sMac<OutSize>
Available on crate feature reset
only.
impl<OutSize> FixedOutputReset for Blake2sMac<OutSize>
Available on crate feature
reset
only.source§fn finalize_into_reset(&mut self, out: &mut Output<Self>)
fn finalize_into_reset(&mut self, out: &mut Output<Self>)
Write result into provided array and reset the hasher state.
source§fn finalize_fixed_reset(&mut self) -> Array<u8, Self::OutputSize>
fn finalize_fixed_reset(&mut self) -> Array<u8, Self::OutputSize>
Retrieve result and reset the hasher state.
source§impl<OutSize> KeyInit for Blake2sMac<OutSize>
impl<OutSize> KeyInit for Blake2sMac<OutSize>
source§impl<OutSize> KeySizeUser for Blake2sMac<OutSize>
impl<OutSize> KeySizeUser for Blake2sMac<OutSize>
source§impl<OutSize> OutputSizeUser for Blake2sMac<OutSize>
impl<OutSize> OutputSizeUser for Blake2sMac<OutSize>
§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.
source§impl<OutSize> Reset for Blake2sMac<OutSize>
Available on crate feature reset
only.
impl<OutSize> Reset for Blake2sMac<OutSize>
Available on crate feature
reset
only.source§impl<OutSize> Update for Blake2sMac<OutSize>
impl<OutSize> Update for Blake2sMac<OutSize>
impl<OutSize> MacMarker for Blake2sMac<OutSize>
impl<OutSize> ZeroizeOnDrop for Blake2sMac<OutSize>
Available on crate feature
zeroize
only.Auto Trait Implementations§
impl<OutSize> RefUnwindSafe for Blake2sMac<OutSize>where
OutSize: RefUnwindSafe,
impl<OutSize> Send for Blake2sMac<OutSize>where
OutSize: Send,
impl<OutSize> Sync for Blake2sMac<OutSize>where
OutSize: Sync,
impl<OutSize> Unpin for Blake2sMac<OutSize>where
OutSize: Unpin,
impl<OutSize> UnwindSafe for Blake2sMac<OutSize>where
OutSize: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<D> DynDigest for D
impl<D> DynDigest for D
source§fn finalize_reset(&mut self) -> Box<[u8]>
fn finalize_reset(&mut self) -> Box<[u8]>
Available on crate feature
alloc
only.Retrieve result and reset hasher instance
source§fn finalize(self: Box<D>) -> Box<[u8]>
fn finalize(self: Box<D>) -> Box<[u8]>
Available on crate feature
alloc
only.Retrieve result and consume boxed hasher instance
source§fn finalize_into(self, buf: &mut [u8]) -> Result<(), InvalidBufferSize>
fn finalize_into(self, buf: &mut [u8]) -> Result<(), InvalidBufferSize>
Write result into provided array and consume the hasher instance. Read more
source§fn finalize_into_reset(
&mut self,
buf: &mut [u8]
) -> Result<(), InvalidBufferSize>
fn finalize_into_reset( &mut self, buf: &mut [u8] ) -> Result<(), InvalidBufferSize>
Write result into provided array and reset the hasher instance. Read more
source§fn output_size(&self) -> usize
fn output_size(&self) -> usize
Get output size of the hasher
source§impl<T> Mac for T
impl<T> Mac for T
source§fn chain_update(self, data: impl AsRef<[u8]>) -> T
fn chain_update(self, data: impl AsRef<[u8]>) -> T
Process input data in a chained manner.
source§fn finalize_reset(&mut self) -> CtOutput<T>where
T: FixedOutputReset,
fn finalize_reset(&mut self) -> CtOutput<T>where
T: FixedOutputReset,
source§fn verify(
self,
tag: &Array<u8, <T as OutputSizeUser>::OutputSize>
) -> Result<(), MacError>
fn verify( self, tag: &Array<u8, <T as OutputSizeUser>::OutputSize> ) -> Result<(), MacError>
Check if tag/code value is correct for the processed input.
source§fn verify_reset(
&mut self,
tag: &Array<u8, <T as OutputSizeUser>::OutputSize>
) -> Result<(), MacError>where
T: FixedOutputReset,
fn verify_reset(
&mut self,
tag: &Array<u8, <T as OutputSizeUser>::OutputSize>
) -> Result<(), MacError>where
T: FixedOutputReset,
Check if tag/code value is correct for the processed input and reset
Mac
instance.source§fn 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