Struct CryptoFooter 

pub struct CryptoFooter {
    pub common_mac: [u8; 16],
    pub receiver_specific_macs: Vec<([u8; 4], [u8; 16])>,
}

Spec §10.5.2.4 CryptoFooter — enthaelt Auth-Tag + Receiver- Specific-MAC-Liste. Wir liefern nur den minimalen Common-Tag.

Fields

common_mac: [u8; 16]

Common 16-Byte AES-GCM/GMAC Authentication-Tag.

receiver_specific_macs: Vec<([u8; 4], [u8; 16])>

Receiver-Specific-MACs (Spec §10.5.2.4 — pro Empfaenger ein 4-Byte-Key-Id + 16-Byte-Tag; voll abgedeckt in WP A.6).

Implementations

impl CryptoFooter

pub fn to_bytes(&self) -> Vec<u8>

Encode (4-Byte BE Receiver-Count + 16 common_mac + N x (4+16)).

pub fn from_bytes(bytes: &[u8]) -> Result<Self, &'static str>

Decode aus Wire-Bytes.

Errors

Static-String bei falscher Laenge.

Trait Implementations

impl Clone for CryptoFooter

fn clone(&self) -> CryptoFooter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CryptoFooter

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

Formats the value using the given formatter.

impl PartialEq for CryptoFooter

fn eq(&self, other: &CryptoFooter) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CryptoFooter

impl StructuralPartialEq for CryptoFooter