openmls 0.8.1

A Rust implementation of the Messaging Layer Security (MLS) protocol, as defined in RFC 9420.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

use std::io::Write;

use tls_codec::{Serialize, Size};

use super::TreeInfoTbs;

impl Serialize for TreeInfoTbs {
    fn tls_serialize<W: Write>(&self, writer: &mut W) -> Result<usize, tls_codec::Error> {
        match self {
            TreeInfoTbs::KeyPackage => Ok(0),
            TreeInfoTbs::Update(p) => p.tls_serialize(writer),
            TreeInfoTbs::Commit(p) => p.tls_serialize(writer),
        }
    }
}

impl Size for TreeInfoTbs {
    fn tls_serialized_len(&self) -> usize {
        match self {
            TreeInfoTbs::KeyPackage => 0,
            TreeInfoTbs::Update(p) => p.tls_serialized_len(),
            TreeInfoTbs::Commit(p) => p.tls_serialized_len(),
        }
    }
}