diff options
Diffstat (limited to 'synapse/config/key.py')
| -rw-r--r-- | synapse/config/key.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/synapse/config/key.py b/synapse/config/key.py index ada65f6dd6..b250912e38 100644 --- a/synapse/config/key.py +++ b/synapse/config/key.py @@ -159,16 +159,18 @@ class KeyConfig(Config): ) ) - self.macaroon_secret_key = config.get( + macaroon_secret_key: Optional[str] = config.get( "macaroon_secret_key", self.root.registration.registration_shared_secret ) - if not self.macaroon_secret_key: + if not macaroon_secret_key: # Unfortunately, there are people out there that don't have this # set. Lets just be "nice" and derive one from their secret key. logger.warning("Config is missing macaroon_secret_key") seed = bytes(self.signing_key[0]) self.macaroon_secret_key = hashlib.sha256(seed).digest() + else: + self.macaroon_secret_key = macaroon_secret_key.encode("utf-8") # a secret which is used to calculate HMACs for form values, to stop # falsification of values |