Struct EncryptedWriter 

pub struct EncryptedWriter { /* private fields */ }

Implementations

impl EncryptedWriter

pub fn new(kind: CipherKind, key: &[u8], salt: &[u8]) -> Self

pub fn poll_write<S>( &mut self, cx: &mut Context<'_>, stream: &mut S, buf: &[u8], ) -> Poll<Result<usize>>

where S: AsyncWrite + Unpin + ?Sized,

Write buf to stream, return num_bytes_written

An AEAD encrypted TCP stream starts with a randomly generated salt to derive the per-session subkey, followed by any number of encrypted chunks. Each chunk has the following structure:

[encrypted payload length][length tag][encrypted payload][payload tag]

More details in the wiki