Struct CryptoSensitiveRef 

pub struct CryptoSensitiveRef<'a, const N: usize> { /* private fields */ }

A reference to cryptographic material. The non-owned equivalent of CryptoSensitive<N>.

Implementations

impl<'a, const N: usize> CryptoSensitiveRef<'a, N>

pub const fn new(material: &'a [u8; N]) -> CryptoSensitiveRef<'a, N>

Create a new CryptoSensitiveRef instance from a byte array reference.

pub fn new_from_slice(material: &'a [u8]) -> CryptoSensitiveRef<'a, N>

Create a new CryptoSensitiveRef instance from a byte slice.

Panics if the slice length does not match the expected length.

pub fn try_new(material: &'a [u8]) -> Result<CryptoSensitiveRef<'a, N>, Error>

Try to create a new CryptoSensitiveRef instance from a byte slice.

Returns an error if the slice length does not match the expected length.

pub fn split<const M1: usize, const M2: usize>( &self, ) -> (CryptoSensitiveRef<'a, M1>, CryptoSensitiveRef<'a, M2>)

Split this reference into two references of the specified lengths.

Panics if the sum of the specified lengths does not match the length of this reference.

pub const fn access(&self) -> &'a [u8; N]

Access the underlying data as a byte array reference.

NOTE: care should be taken when using this method, as it exposes the sensitive data.

Trait Implementations

impl<'a, const N: usize> Clone for CryptoSensitiveRef<'a, N>

fn clone(&self) -> CryptoSensitiveRef<'a, N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, const N: usize> Copy for CryptoSensitiveRef<'a, N>

impl<const N: usize> Debug for CryptoSensitiveRef<'_, N>

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

Formats the value using the given formatter.

impl<'a, const N: usize> From<&'a CryptoSensitive<N>> for CryptoSensitiveRef<'a, N>

fn from(cs: &'a CryptoSensitive<N>) -> CryptoSensitiveRef<'a, N>

Converts to this type from the input type.

impl<'a, const N: usize> From<&'a [u8; N]> for CryptoSensitiveRef<'a, N>

fn from(data: &'a [u8; N]) -> CryptoSensitiveRef<'a, N>

Converts to this type from the input type.

impl<const N: usize> From<CryptoSensitiveRef<'_, N>> for CryptoSensitive<N>

fn from(other: CryptoSensitiveRef<'_, N>) -> CryptoSensitive<N>

Converts to this type from the input type.

impl<'a, const N: usize> TryFrom<&'a [u8]> for CryptoSensitiveRef<'a, N>

type Error = Error

The type returned in the event of a conversion error.

fn try_from( data: &'a [u8], ) -> Result<CryptoSensitiveRef<'a, N>, <CryptoSensitiveRef<'a, N> as TryFrom<&'a [u8]>>::Error>

Performs the conversion.