Struct Key 

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

256-bit encryption key

Implementations

impl Key

pub const SIZE: usize = 32usize

Key size in bytes

pub fn from_bytes(bytes: &[u8]) -> Result<Self>

Create a key from raw bytes

pub fn as_bytes(&self) -> &[u8; 32]

Get the raw key bytes

pub fn to_base64(&self) -> String

Export key as Base64 string

pub fn from_base64(encoded: &str) -> Result<Self>

Import key from Base64 string

Trait Implementations

impl AsRef<[u8]> for Key

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

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

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl Drop for Key

fn drop(&mut self)

Executes the destructor for this type.

impl Zeroize for Key

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.