Struct SecretKey 

pub struct SecretKey(/* private fields */);

A secret key that is automatically zeroized when dropped.

Wraps raw key bytes to ensure they are erased from memory when the value goes out of scope, even for clones returned by KeyProvider::current_key and KeyProvider::key_by_id.

Implementations

impl SecretKey

pub fn new(bytes: Vec<u8>) -> Self

Create a new SecretKey from raw bytes.

pub fn as_bytes(&self) -> &[u8]

View the key bytes.

Trait Implementations

impl AsRef<[u8]> for SecretKey

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretKey

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

Formats the value using the given formatter.

impl Drop for SecretKey

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.