Struct Stream 

pub struct Stream { /* private fields */ }

Available on crate feature stream only.

STREAM[key](plaintext)

The STREAM construction for online authenticated encryption, instantiated with ChaCha20-Poly1305 in 64KiB chunks, and a nonce structure of 11 bytes of big endian counter, and 1 byte of last block flag (0x00 / 0x01).

Implementations

impl Stream

pub fn encrypt<W: Write>(key: PayloadKey, inner: W) -> StreamWriter<W>

Wraps STREAM encryption under the given key around a writer.

key must never be repeated across multiple streams. In age this is achieved by deriving the key with HKDF from both a random file key and a random nonce.

pub fn decrypt<R: Read>(key: PayloadKey, inner: R) -> StreamReader<R>

Wraps STREAM decryption under the given key around a reader.

key must never be repeated across multiple streams. In age this is achieved by deriving the key with HKDF from both a random file key and a random nonce.