use rs256

auth.py

@@ -57,7 +57,7 @@ def getUserEntryFromDB(application: str, login: str):
         for claimObj in cur:
             print("DEBUG: getUserEntryFromDB: add claim {} -> {}".format(claimObj["key"], claimObj["value"]))
             if claimObj["key"] in claims:
-                if isinstance(claimObj["key"], list):
+                if isinstance(claims[claimObj["key"]], list):
                     claims[claimObj["key"]].append(claimObj["value"])
                 else:
                     claims[claimObj["key"]] = [ claims[claimObj["key"]] ]
@@ -103,7 +103,7 @@ def generateToken(**args):
             # print("DEBUG: generateToken: add claim {} -> {}".format(claim[0], claim[1]))
             payload[claim[0]] = claim[1]
 
-        return jwt.encode(payload, JWT_SECRET)
+        return jwt.encode(payload, JWT_SECRET, algorithm='RS256')
     except NoUserException:
         print("ERROR: generateToken: no user found, login or application wrong")
         raise werkzeug.exceptions.Unauthorized()