core/adb_handlers/__init__.py

@@ -2,5 +2,5 @@ from .base import ADBBaseRequest, ADBBaseResponse, ADBHeader, ADBHeaderException
 from .base import CompanyCodes, ReaderFwVer, CMD_CODE_GOODBYE, HEADER_SIZE
 from .lookup import ADBLookupRequest, ADBLookupResponse, ADBLookupExResponse
 from .campaign import ADBCampaignClearRequest, ADBCampaignClearResponse, ADBCampaignResponse, ADBOldCampaignRequest, ADBOldCampaignResponse
-from .felica import ADBFelicaLookupRequest, ADBFelicaLookupResponse, ADBFelicaLookup2Request, ADBFelicaLookup2Response
+from .felica import ADBFelicaLookupRequest, ADBFelicaLookupResponse, ADBFelicaLookupExRequest, ADBFelicaLookupExResponse
 from .log import ADBLogExRequest, ADBLogRequest, ADBStatusLogRequest, ADBLogExResponse

core/adb_handlers/felica.py

@@ -35,7 +35,7 @@ class ADBFelicaLookupResponse(ADBBaseResponse):
 
         return self.head.make() + resp_struct
 
-class ADBFelicaLookup2Request(ADBBaseRequest):
+class ADBFelicaLookupExRequest(ADBBaseRequest):
     def __init__(self, data: bytes) -> None:
         super().__init__(data)
         self.random = struct.unpack_from("<16s", data, 0x20)[0]
@@ -46,7 +46,7 @@ class ADBFelicaLookup2Request(ADBBaseRequest):
         self.company = CompanyCodes(int.from_bytes(company, 'little'))
         self.fw_ver = ReaderFwVer.from_byte(fw_ver)
 
-class ADBFelicaLookup2Response(ADBBaseResponse):
+class ADBFelicaLookupExResponse(ADBBaseResponse):
     def __init__(self, user_id: Union[int, None] = None, access_code: Union[str, None] = None, game_id: str = "SXXX", store_id: int = 1, keychip_id: str = "A69E01A8888", code: int = 0x12, length: int = 0x130, status: int = 1) -> None:
         super().__init__(code, length, status, game_id, store_id, keychip_id)
         self.user_id = user_id if user_id is not None else -1
@@ -56,7 +56,7 @@ class ADBFelicaLookup2Response(ADBBaseResponse):
         self.auth_key = [0] * 256
 
     @classmethod
-    def from_req(cls, req: ADBHeader, user_id: Union[int, None] = None, access_code: Union[str, None] = None) -> "ADBFelicaLookup2Response":
+    def from_req(cls, req: ADBHeader, user_id: Union[int, None] = None, access_code: Union[str, None] = None) -> "ADBFelicaLookupExResponse":
         c = cls(user_id, access_code, req.game_id, req.store_id, req.keychip_id)
         c.head.protocol_ver = req.protocol_ver
         return c

core/aimedb.py

@@ -176,6 +176,11 @@ class AimedbServlette():
 
     async def handle_lookup(self, data: bytes, resp_code: int) -> ADBBaseResponse:
         req = ADBLookupRequest(data)
+        if req.access_code == "00000000000000000000":
+            ret = ADBLookupResponse.from_req(req.head, -1)
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+        
         user_id = await self.data.card.get_user_id_from_card(req.access_code)
         is_banned = await self.data.card.get_card_banned(req.access_code)
         is_locked = await self.data.card.get_card_locked(req.access_code)
@@ -201,6 +206,11 @@ class AimedbServlette():
 
     async def handle_lookup_ex(self, data: bytes, resp_code: int) -> ADBBaseResponse:
         req = ADBLookupRequest(data)
+        if req.access_code == "00000000000000000000":
+            ret = ADBLookupExResponse.from_req(req.head, -1)
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+        
         user_id = await self.data.card.get_user_id_from_card(req.access_code)
 
         is_banned = await self.data.card.get_card_banned(req.access_code)
@@ -241,6 +251,11 @@ class AimedbServlette():
         """
         req = ADBFelicaLookupRequest(data)
         idm = req.idm.zfill(16)
+        if idm == "0000000000000000":
+            ret = ADBFelicaLookupResponse.from_req(req.head, "00000000000000000000")
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+
         card = await self.data.card.get_card_by_idm(idm)
         if not card:
             ac = self.data.card.to_access_code(idm)
@@ -262,6 +277,13 @@ class AimedbServlette():
         because we don't implement felica_lookup properly.
         """
         req = ADBFelicaLookupRequest(data)
+        idm = req.idm.zfill(16)
+        
+        if idm == "0000000000000000":
+            ret = ADBFelicaLookupResponse.from_req(req.head, "00000000000000000000")
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+        
         ac = self.data.card.to_access_code(req.idm)
         
         if self.config.server.allow_user_registration:
@@ -292,9 +314,15 @@ class AimedbServlette():
         return ADBFelicaLookupResponse.from_req(req.head, ac)
 
     async def handle_felica_lookup_ex(self, data: bytes, resp_code: int) -> bytes:
-        req = ADBFelicaLookup2Request(data)
+        req = ADBFelicaLookupExRequest(data)
         user_id = None
         idm = req.idm.zfill(16)
+        
+        if idm == "0000000000000000":
+            ret = ADBFelicaLookupExResponse.from_req(req.head, -1, "00000000000000000000")
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+        
         card = await self.data.card.get_card_by_idm(idm)
         if not card:
             access_code = self.data.card.to_access_code(idm)
@@ -314,7 +342,7 @@ class AimedbServlette():
             f"idm {idm} ipm {req.pmm} -> access_code {access_code} user_id {user_id}"
         )
 
-        resp = ADBFelicaLookup2Response.from_req(req.head, user_id, access_code)
+        resp = ADBFelicaLookupExResponse.from_req(req.head, user_id, access_code)
         
         if user_id > 0:
             if card['is_banned'] and card['is_locked']:
@@ -348,6 +376,11 @@ class AimedbServlette():
         req = ADBLookupRequest(data)
         user_id = -1
         
+        if req.access_code == "00000000000000000000":
+            ret = ADBLookupResponse.from_req(req.head, -1)
+            ret.head.status = ADBStatus.BAN_SYS
+            return ret
+
         if self.config.server.allow_user_registration:
             user_id = await self.data.user.create_user()