Struct TransformHdr 

pub struct TransformHdr {
    pub original_len: usize,
    pub session_id: u64,
    pub flags: u16,
}

Parsed transform header ([MS-SMB2] §2.2.41).

Fields

original_len: usize

OriginalMessageSize — length of the plaintext SMB2 message.

session_id: u64

SessionId the message belongs to.

flags: u16

Flags word (ENCRYPTED bit).

Implementations

impl TransformHdr

pub fn parse(frame: &[u8]) -> Option<TransformHdr>

Parse the 52-byte header from the start of frame; verifies magic.

pub fn aad<'a>(&self, frame: &'a [u8]) -> &'a [u8]

Additional-authenticated-data view: header bytes from Nonce to the end ([MS-SMB2] §3.1.4.2 — everything after the 16-byte Nonce field, with Signature excluded because it precedes the Nonce).

Trait Implementations

impl Debug for TransformHdr

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

Formats the value using the given formatter.