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signature verification

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This commit is contained in:
wikano
2025-12-31 19:40:25 +01:00
parent cc09fab16d
commit c804695725
5 changed files with 100 additions and 31 deletions
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10
client-network/src/messages_structure.rs
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@@ -7,12 +7,12 @@ pub struct UDPMessage {
}
pub struct HandshakeMessage {
id: u32,
pub id: u32,
msg_type: u8,
length: u16,
extensions: u32,
name: Vec<u8>,
signature: Vec<u8>,
pub name: Vec<u8>,
pub signature: Vec<u8>,
}
impl UDPMessage {
@@ -130,9 +130,9 @@ impl HandshakeMessage {
let extensions_bytes: [u8; 4] = received_message[7..11]
.try_into()
.expect("Taille incorrecte");
let name_bytes = &received_message[11..12 + msg_length as usize];
let name_bytes = &received_message[11..(11 + msg_length - 4) as usize];
let signature_bytes =
&received_message[12 + msg_length as usize..(13 + msg_length + 32) as usize];
&received_message[(11 + msg_length - 4) as usize..(11 + msg_length - 4 + 64) as usize];
HandshakeMessage {
id: u32::from_be_bytes(id_bytes),
msg_type: received_message[4],