Struct FileKey

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

A file key for encrypting or decrypting an age file.

Implementations

impl FileKey

pub fn new(file_key: Box<[u8; 16]>) -> Self

Creates a file key using a pre-boxed key.

pub fn init_with_mut(ctr: impl FnOnce(&mut [u8; 16])) -> Self

Creates a file key using a function that can initialize the key in-place.

pub fn try_init_with_mut<E>( ctr: impl FnOnce(&mut [u8; 16]) -> Result<(), E>, ) -> Result<Self, E>

Same as Self::init_with_mut, but the constructor can be fallible.

Trait Implementations

impl ExposeSecret<[u8; 16]> for FileKey

fn expose_secret(&self) -> &[u8; 16]

Expose secret: this is the only method providing access to a secret.