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nora 2024-08-28 00:11:12 +02:00
parent bb55a1c334
commit 46f77b7f58
5 changed files with 177 additions and 65 deletions
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17
lib/cluelessh-transport/src/server.rs
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@ -13,6 +13,7 @@ use cluelessh_format::{NameList, Reader, Writer};
use tracing::{debug, info, trace};
// This is definitely who we are.
// TODO: dont make cluelesshd do this
pub const SERVER_IDENTIFICATION: &[u8] = b"SSH-2.0-OpenSSH_9.7\r\n";
pub struct ServerConnection {
@ -142,12 +143,12 @@ impl ServerConnection {
let sup_algs = SupportedAlgorithms::secure(&self.config.host_keys);
let kex_algorithm = sup_algs.key_exchange.find(kex.kex_algorithms.0)?;
let kex_algorithm = sup_algs.key_exchange.find(false, kex.kex_algorithms.0)?;
debug!(name = %kex_algorithm.name(), "Using KEX algorithm");
let server_host_key_algorithm = sup_algs
.hostkey_sign
.find(kex.server_host_key_algorithms.0)?;
.find(false, kex.server_host_key_algorithms.0)?;
debug!(name = %server_host_key_algorithm.name(), "Using host key algorithm");
// TODO: Implement aes128-ctr
@ -155,27 +156,27 @@ impl ServerConnection {
let encryption_client_to_server = sup_algs
.encryption_from_peer
.find(kex.encryption_algorithms_client_to_server.0)?;
.find(false, kex.encryption_algorithms_client_to_server.0)?;
debug!(name = %encryption_client_to_server.name(), "Using encryption algorithm C->S");
let encryption_server_to_client = sup_algs
.encryption_to_peer
.find(kex.encryption_algorithms_server_to_client.0)?;
.find(false, kex.encryption_algorithms_server_to_client.0)?;
debug!(name = %encryption_server_to_client.name(), "Using encryption algorithm S->C");
let mac_algorithm_client_to_server = sup_algs
.mac_from_peer
.find(kex.mac_algorithms_client_to_server.0)?;
.find(false, kex.mac_algorithms_client_to_server.0)?;
let mac_algorithm_server_to_client = sup_algs
.mac_to_peer
.find(kex.mac_algorithms_server_to_client.0)?;
.find(false, kex.mac_algorithms_server_to_client.0)?;
let compression_algorithm_client_to_server = sup_algs
.compression_from_peer
.find(kex.compression_algorithms_client_to_server.0)?;
.find(false, kex.compression_algorithms_client_to_server.0)?;
let compression_algorithm_server_to_client = sup_algs
.compression_to_peer
.find(kex.compression_algorithms_server_to_client.0)?;
.find(false, kex.compression_algorithms_server_to_client.0)?;
let _ = kex.languages_client_to_server;
let _ = kex.languages_server_to_client;