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sao: crypt fixes

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This commit is contained in:
Hay1tsme 2023-11-09 21:00:51 -05:00
parent e6801c1c46
commit 81d588cbc7
1 changed files with 3 additions and 3 deletions
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6
titles/sao/index.py
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@ -53,7 +53,7 @@ class SaoServlet(BaseServlet):
self.static_hash = None self.static_hash = None
if self.game_cfg.hash.verify_hash: if self.game_cfg.hash.verify_hash:
self.static_hash = md5(self.game_cfg.hash.hash_base) # Greate hashing guys, really validates the data self.static_hash = md5(self.game_cfg.hash.hash_base.encode()).digest() # Greate hashing guys, really validates the data
def get_endpoint_matchers(self) -> Tuple[List[Tuple[str, str, Dict]], List[Tuple[str, str, Dict]]]: def get_endpoint_matchers(self) -> Tuple[List[Tuple[str, str, Dict]], List[Tuple[str, str, Dict]]]:
return ( return (
@ -105,7 +105,7 @@ class SaoServlet(BaseServlet):
if self.game_cfg.crypt.enable: if self.game_cfg.crypt.enable:
iv = req_raw[40:48] iv = req_raw[40:48]
cipher = Blowfish.new(self.game_cfg.crypt.key, Blowfish.MODE_CBC, iv) cipher = Blowfish.new(self.game_cfg.crypt.key.encode(), Blowfish.MODE_CBC, iv)
crypt_data = req_raw[48:] crypt_data = req_raw[48:]
req_data = cipher.decrypt(crypt_data) req_data = cipher.decrypt(crypt_data)
self.logger.debug(f"Decrypted {req_data.hex()} with IV {iv.hex()}") self.logger.debug(f"Decrypted {req_data.hex()} with IV {iv.hex()}")
@ -128,7 +128,7 @@ class SaoServlet(BaseServlet):
if self.game_cfg.crypt.enable: if self.game_cfg.crypt.enable:
iv = random.randbytes(8) iv = random.randbytes(8)
cipher = Blowfish.new(self.game_cfg.crypt.key, Blowfish.MODE_CBC, iv) cipher = Blowfish.new(self.game_cfg.crypt.key.encode(), Blowfish.MODE_CBC, iv)
data_crypt = cipher.encrypt(resp[24:]) data_crypt = cipher.encrypt(resp[24:])
resp = resp[:24] + iv + data_crypt resp = resp[:24] + iv + data_crypt
self.logger.debug(f"Encrypted Response: {resp.hex()}") self.logger.debug(f"Encrypted Response: {resp.hex()}")