Struct SecretKey 

#[repr(C)]
pub struct SecretKey(pub [u8; 32]);

The secret half of a Keypair.

Note that a libsodium “secret key” is actually a pair of secret and public keys, in the same buffer. This is only the secret half, which isn’t much use on its own. For signing, and deserializing a libsodium secretkey encoded in base64 (as in the ~/.ssb/secret file), see Keypair.

The underlying memory is zeroed on drop.

Tuple Fields

0: [u8; 32]

Implementations

impl SecretKey

pub const SIZE: usize = 32usize

Size of a secret key, in bytes (32).

Trait Implementations

impl AsBytes for SecretKey

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

Get the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8]

where Self: FromBytes,

Get the bytes of this value mutably.

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 Zeroize for SecretKey

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl FromBytes for SecretKey