option cc_generic_services = false;

message CMsgSteamDatagramRelayAuthTicket {
	message ExtraField {
		optional string name = 1;
		optional string string_value = 2;
		optional sint64 int64_value = 3;
		optional fixed64 fixed64_value = 5;
	}

	optional fixed32 time_expiry = 1;
	optional fixed64 authorized_steam_id = 2;
	optional fixed32 authorized_public_ip = 3;
	optional fixed64 gameserver_steam_id = 4;
	optional fixed64 gameserver_net_id = 5;
	optional bytes legacy_signature = 6;
	optional uint32 app_id = 7;
	optional fixed32 gameserver_pop_id = 9;
	optional uint32 virtual_port = 10;
	repeated .CMsgSteamDatagramRelayAuthTicket.ExtraField extra_fields = 8;
}

message CMsgSteamDatagramSignedRelayAuthTicket {
	optional fixed64 reserved_do_not_use = 1;
	optional fixed64 key_id = 2;
	optional bytes ticket = 3;
	optional bytes signature = 4;
}

message CMsgSteamDatagramCertificate {
	enum EKeyType {
		INVALID = 0;
		ED25519 = 1;
	}

	optional .CMsgSteamDatagramCertificate.EKeyType key_type = 1 [default = INVALID];
	optional bytes key_data = 2;
	optional fixed64 steam_id = 4;
	repeated fixed32 gameserver_datacenter_ids = 5;
	optional fixed32 time_created = 8;
	optional fixed32 time_expiry = 9;
	optional uint32 app_id = 10;
}

message CMsgSteamDatagramCertificateSigned {
	optional bytes cert = 4;
	optional fixed64 ca_key_id = 5;
	optional bytes ca_signature = 6;
}