Struct noise_sv2::TransportMode

pub struct TransportMode { /* fields omitted */ }

Helper struct that wraps the transport state and provides convenient interface to read/write messages

Implementations

impl TransportMode

pub fn new(inner: TransportState) -> Self

pub fn read(
    &mut self,
    encrypted_msg: &[u8],
    decrypted_msg: &mut [u8]
) -> Result<(), Error>

Decrypt and verify message from in_buf and append the result to decrypted_message

TODO check if decrypt msg len is always encrypted msg len - TAG_LEN

pub fn size_hint_decrypt(encrypted_msg_len: usize) -> usize

Return the size that decrypt_msg in Self::read should have in order to decrypt the encrypted payload

If the encrypted payload has an invalid length it panic

pub fn size_hint_encrypt(payload_len: usize) -> usize

Return the size that encrypt_msg in Self::write should have in order to encrypt the payload

pub fn write(
    &mut self,
    plain_msg: &[u8],
    encrypted_msg: &mut [u8]
) -> Result<(), Error>

Encrypt a message specified in plain_msg and write the encrypted message into a encrypted It also encode the length of the encrypted message as the first 2 bytes

Trait Implementations

impl Debug for TransportMode

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

Formats the value using the given formatter.