godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-04 12:00:25 +00:00
Code Releases Wiki Activity

[NET] Refactor TLS configuration.

Browse Source 
Use a TLSOptions configuration object which is created via static
functions.

- "TLSOptions.client": uses the standard CA and common name verification.
- "TLSOptions.client_unsafe": uses optional CA verification (i.e. if specified)
- "TLSOptions.server": is the standard server configuration (chain + key)

This will allow us to expand the TLS configuration options to include
e.g. mutual authentication without bloating the classes that uses
StreamPeerTLS and PacketPeerDTLS as underlying peers.
This commit is contained in:
Fabio Alessandrelli
2023-01-20 01:51:35 +01:00
parent 2afa175195
commit adba870534
47 changed files with 338 additions and 203 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
core/crypto/crypto.cpp
View File

@@ -65,6 +65,45 @@ void X509Certificate::_bind_methods() {
ClassDB::bind_method(D_METHOD("load", "path"), &X509Certificate::load);
}
/// TLSOptions
Ref<TLSOptions> TLSOptions::client(Ref<X509Certificate> p_trusted_chain, const String &p_common_name_override) {
Ref<TLSOptions> opts;
opts.instantiate();
opts->trusted_ca_chain = p_trusted_chain;
opts->common_name = p_common_name_override;
opts->verify_mode = TLS_VERIFY_FULL;
return opts;
}
Ref<TLSOptions> TLSOptions::client_unsafe(Ref<X509Certificate> p_trusted_chain) {
Ref<TLSOptions> opts;
opts.instantiate();
opts->trusted_ca_chain = p_trusted_chain;
if (p_trusted_chain.is_null()) {
opts->verify_mode = TLS_VERIFY_NONE;
} else {
opts->verify_mode = TLS_VERIFY_CERT;
}
return opts;
}
Ref<TLSOptions> TLSOptions::server(Ref<CryptoKey> p_own_key, Ref<X509Certificate> p_own_certificate) {
Ref<TLSOptions> opts;
opts.instantiate();
opts->server_mode = true;
opts->own_certificate = p_own_certificate;
opts->private_key = p_own_key;
opts->verify_mode = TLS_VERIFY_NONE;
return opts;
}
void TLSOptions::_bind_methods() {
ClassDB::bind_static_method("TLSOptions", D_METHOD("client", "trusted_chain", "common_name_override"), &TLSOptions::client, DEFVAL(Ref<X509Certificate>()), DEFVAL(String()));
ClassDB::bind_static_method("TLSOptions", D_METHOD("client_unsafe", "trusted_chain"), &TLSOptions::client_unsafe, DEFVAL(Ref<X509Certificate>()));
ClassDB::bind_static_method("TLSOptions", D_METHOD("server", "key", "certificate"), &TLSOptions::server);
}
/// HMACContext
void HMACContext::_bind_methods() {