aimedb: block all-zero access codes and idms

This commit is contained in:
2024-07-18 13:26:57 -04:00
parent b5715b8da6
commit 02cee4198d
3 changed files with 39 additions and 6 deletions

View File

@ -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