Struct KeySlice 

pub struct KeySlice<'k, SZ: KeySz> { /* private fields */ }

Represents a key for the associated hashing algorithm which has a length greater than or equal to the length of the hash function’s digest.

Implementations

impl<'k, SZ: KeySz> KeySlice<'k, SZ>

pub fn new(slice: &'k [u8]) -> Result<Self, InvalidSize>

Try creating a new KeySlice instance.

Errors

• If the length of the slice is less than the SZ::size.
• If the length of the slice is greater than u32::MAX.

Trait Implementations

impl<'k, SZ: KeySz> GenericKey for KeySlice<'k, SZ>

type Size = SZ

The desired size of the key.

fn size(&self) -> u32

Returns the size of the key in bytes.

fn cleanup(self)

Zeroes the memory of the key if is owned.

impl<'k, SZ: KeySz> TryFrom<&'k [u8]> for KeySlice<'k, SZ>

fn try_from(value: &'k [u8]) -> Result<Self, Self::Error>

Try creating a new KeySlice instance.

Errors

• If the length of the slice is less than the SZ::size.
• If the length of the slice is greater than u32::MAX.

type Error = InvalidSize

The type returned in the event of a conversion error.