Struct cmac::CmacCore

pub struct CmacCore<C>where
    C: BlockCipher + BlockEncryptMut + Clone,
    Block<C>: Dbl,{ /* private fields */ }

Generic core CMAC instance, which operates over blocks.

Trait Implementations

impl<C> AlgorithmName for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone + AlgorithmName, Block<C>: Dbl,

fn write_alg_name(f: &mut Formatter<'_>) -> Result

Write algorithm name into f.

impl<C> BlockSizeUser for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

type BlockSize = <C as BlockSizeUser>::BlockSize

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

impl<C> BufferKindUser for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

type BufferKind = Lazy

Block buffer kind over which type operates.

impl<C> Clone for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone + Clone, Block<C>: Dbl,

fn clone(&self) -> CmacCore<C>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C> Debug for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone + AlgorithmName, Block<C>: Dbl,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C> Drop for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

Available on crate feature zeroize only.

fn drop(&mut self)

Executes the destructor for this type.

impl<C> FixedOutputCore for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl, C::BlockSize: IsLess<U256>, Le<C::BlockSize, U256>: NonZero,

fn finalize_fixed_core( &mut self, buffer: &mut Buffer<Self>, out: &mut Output<Self> )

Finalize state using remaining data stored in the provided block buffer, write result into provided array and leave self in a dirty state.

impl<C> InnerInit for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

fn inner_init(cipher: C) -> Self

Initialize value from the inner.

impl<C> InnerUser for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

type Inner = C

Inner type.

impl<C> OutputSizeUser for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

type OutputSize = <C as BlockSizeUser>::BlockSize

Size of the output in bytes.

fn output_size() -> usize

Return output size in bytes.

impl<C> Reset for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

fn reset(&mut self)

Reset state to its initial value.

impl<C> UpdateCore for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

fn update_blocks(&mut self, blocks: &[Block<Self>])

Update state using the provided data blocks.

impl<C> MacMarker for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone, Block<C>: Dbl,

impl<C> ZeroizeOnDrop for CmacCore<C>where C: BlockCipher + BlockEncryptMut + Clone + ZeroizeOnDrop, Block<C>: Dbl,

Available on crate feature zeroize only.