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chuni: fix encryption

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This commit is contained in:
Hay1tsme 2023-03-16 21:56:36 -04:00
parent a6e9e80bc7
commit a7db5eed77
1 changed files with 15 additions and 15 deletions
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30
titles/chuni/index.py
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@ -57,21 +57,6 @@ class ChuniServlet:
ChuniNewPlus, ChuniNewPlus,
] ]
for version, keys in self.game_cfg.crypto.keys.items():
if len(keys) < 3:
continue
self.hash_table[version] = {}
method_list = [method for method in dir(self.versions[version]) if not method.startswith('__')]
for method in method_list:
method_fixed = inflection.camelize(method)
hash = PBKDF2(method_fixed, bytes.fromhex(keys[2]), 128, count=44, hmac_hash_module=SHA1)
self.hash_table[version][hash.hex()] = method_fixed
self.logger.debug(f"Hashed v{version} method {method_fixed} with {bytes.fromhex(keys[2])} to get {hash.hex()}")
self.logger = logging.getLogger("chuni") self.logger = logging.getLogger("chuni")
if not hasattr(self.logger, "inited"): if not hasattr(self.logger, "inited"):
@ -98,6 +83,21 @@ class ChuniServlet:
) )
self.logger.inited = True self.logger.inited = True
for version, keys in self.game_cfg.crypto.keys.items():
if len(keys) < 3:
continue
self.hash_table[version] = {}
method_list = [method for method in dir(self.versions[version]) if not method.startswith('__')]
for method in method_list:
method_fixed = inflection.camelize(method)[6:-7]
hash = PBKDF2(method_fixed, bytes.fromhex(keys[2]), 128, count=44, hmac_hash_module=SHA1)
self.hash_table[version][hash.hex()] = method_fixed
self.logger.debug(f"Hashed v{version} method {method_fixed} with {bytes.fromhex(keys[2])} to get {hash.hex()}")
@classmethod @classmethod
def get_allnet_info( def get_allnet_info(
cls, game_code: str, core_cfg: CoreConfig, cfg_dir: str cls, game_code: str, core_cfg: CoreConfig, cfg_dir: str