diff options
| author | Maxim Devaev <[email protected]> | 2024-07-25 18:27:24 +0300 |
|---|---|---|
| committer | Maxim Devaev <[email protected]> | 2024-07-25 18:27:24 +0300 |
| commit | e636914943971e5008edd7d17ebce106c3a61ff1 (patch) | |
| tree | 95d91362e165064a6ddd83be9c4a2092a9803671 /kvmd/apps | |
| parent | 5cc815cfa0d564d65fef63c2e1e21744ae5ad329 (diff) | |
vnc: using first sectype from the list for 3.3
Diffstat (limited to 'kvmd/apps')
| -rw-r--r-- | kvmd/apps/vnc/rfb/__init__.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kvmd/apps/vnc/rfb/__init__.py b/kvmd/apps/vnc/rfb/__init__.py index 847325a5..ac4e0354 100644 --- a/kvmd/apps/vnc/rfb/__init__.py +++ b/kvmd/apps/vnc/rfb/__init__.py @@ -255,6 +255,7 @@ class RfbClient(RfbClientStream): # pylint: disable=too-many-instance-attribute sec_types[1] = ("None", self.__handshake_security_none) elif self.__vnc_passwds: sec_types[2] = ("VNCAuth", self.__handshake_security_vnc_auth) + if not sec_types: msg = "The client uses a very old protocol 3.3 and VNCAuth or NoneAuth is disabled" await self._write_struct("refusing security type flag", "L", 0, drain=False) @@ -263,12 +264,11 @@ class RfbClient(RfbClientStream): # pylint: disable=too-many-instance-attribute if self.__rfb_version > 3: await self._write_struct("security types", "B" + "B" * len(sec_types), len(sec_types), *sec_types) # Keep dict priority - sec_type = await self._read_number("selected security type", "B") if sec_type not in sec_types: raise RfbError(f"Invalid security type: {sec_type}") else: - sec_type = min(sec_types.keys()) + sec_type = list(sec_types.keys())[0] # First auth type from the list, None or VNCAuth await self._write_struct("selected security type", "L", sec_type) (sec_name, handler) = sec_types[sec_type] |