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How to use _load_key method in autotest

Best Python code snippet using autotest_python

cryptopycode.py

Source:cryptopycode.py

...29        key = Fernet.generate_key()30        with open(self.key_path, "wb") as key_file:31            key_file.write(key)3233    def _load_key(self) -> bytes:34        """35        Reading the encryption key.36        :return: encryption key37        """38        return open(self.key_path, "rb").read()3940    def _encrypt(self, decrypted_data: bytes, key: bytes) -> bytes:41        """42        Data encryption.43        :param decrypted_data: data for decrypt44        :param key: encryption key45        :return: decrypted data46        """47        f = Fernet(key)48        return f.encrypt(decrypted_data)4950    def _decrypt(self, encrypted_data: bytes, key: bytes) -> bytes:51        """52        Data decryption.53        :param encrypted_data: data for encrypt54        :param key: encryption key55        :return: encrypted data56        """57        f = Fernet(key)58        return f.decrypt(encrypted_data)5960    def return_secured_module(self, path_to_secured_module: str) -> dict:61        """62        Return the decrypted python secured module.63        :param path_to_secured_module: Path to source secured python module64        :return: dict65        """66        # Load the key67        key = self._load_key()6869        # Read the file70        file = open(path_to_secured_module, "rb")71        encrypted_data = file.read()7273        # Ger split string74        split_str = self._load_key()[-4:]7576        # Get data77        all_data = encrypted_data.split(split_str)7879        # Decryption process80        out_dict = {}8182        for data in all_data[0:-1]:83            decrypted_data = self._decrypt(data, key)8485            tree = ast.parse(decrypted_data)86            for node in tree.body:87                out_dict.update({node.targets[0].id: ast.literal_eval(node.value)})8889        return out_dict9091    def create_secured_module(92        self,93        path_to_opened_module: str = os.path.join(94            os.path.abspath(os.path.dirname(__file__)), "secret.py"95        ),96        path_to_secured_module: str = os.path.join(97            os.path.abspath(os.path.dirname(__file__)), "secured.py"98        ),99        create_key: bool = True,100        delete_source_opened_module: bool = False,101    ) -> None:102        """103        Encryption python module.104        :param path_to_opened_module: path to opened python module105        :param path_to_secured_module: path to secured python module106        :param create_key: create encryption key107        :param delete_source_opened_module: delete opened python module108        :return: none109        """110        # Write the key111        if create_key:112            self._write_key()113114        key = self._load_key()115116        file = open(path_to_opened_module, "rb")117118        tree = ast.parse(file.read())119120        # Create the empty file121        __empty_file = open(path_to_secured_module, "wb")122        __empty_file.close()123124        # Take the last 4 symbols for split125        split_str = self._load_key()[-4:]126127        # Encryption process128        with open(path_to_secured_module, "ab") as file:129            for node in tree.body:130                # if dict type131                if type(ast.literal_eval(node.value)) == dict:132                    _values = json.dumps(133                        ast.literal_eval(node.value), ensure_ascii=False, indent=2134                    ).encode("utf-8")135                # if other type136                else:137                    _values = json.dumps(138                        ast.literal_eval(node.value), ensure_ascii=False139                    ).encode("utf-8")140                # Encrypt141                _name = bytes(node.targets[0].id, encoding="utf-8")142                _ = _name + b" = " + _values143                encrypted_data = self._encrypt(_, key)144                file.write(encrypted_data + split_str)145146        # Delete source python module147        if delete_source_opened_module:148            os.remove(path_to_opened_module)149150    def create_opened_module(151        self,152        path_to_secured_module: str = os.path.join(153            os.path.abspath(os.path.dirname(__file__)), "secured.py"154        ),155        path_to_opened_module: str = os.path.join(156            os.path.abspath(os.path.dirname(__file__)), "secret.py"157        ),158    ) -> None:159        """160        Decryption python module.161        :param path_to_secured_module: path to secured python module162        :param path_to_opened_module: path to opened python module163        :return: none164        """165        # Load the key166        key = self._load_key()167168        # Read the file169        file = open(path_to_secured_module, "rb")170        encrypted_data = file.read()171172        # Get split string173        split_str = self._load_key()[-4:]174175        # Get data176        all_data = encrypted_data.split(split_str)177178        # Decryption process179        with open(path_to_opened_module, "wb") as file:180            for data in all_data[0:-1]:181                decrypted_data = self._decrypt(data, key)
...

db.py

Source:db.py

...18        self._local = {}19        self._lock = Lock()20    def __getitem__(self, key):21        with self._lock:22            return self._load_key(key)23    def _load_key(self, key):24        if key in self._local:25            return self._local[key]26        rv = loads(self._fs[key])27        self._local[key] = rv28        return rv29    def __setitem__(self, key, value):30        self._local[key] = value31    def __delitem__(self, key, value):32        with self._lock:33            self._local.pop(key, None)34            if self._fs.has_key(key):35                del self._fs[key]36    def __del__(self):37        self.close()38    def __contains__(self, key):39        with self._lock:40            try:41                self._load_key(key)42            except KeyError:43                pass44            return key in self._local45    def setdefault(self, key, factory):46        with self._lock:47            try:48                rv = self._load_key(key)49            except KeyError:50                self._local[key] = rv = factory()51            return rv52    def sync(self):53        with self._lock:54            for key, value in self._local.iteritems():55                self._fs[key] = dumps(value, 2)56            self._fs.sync()57    def close(self):58        try:59            self.sync()60            self._fs.close()61        except:62            pass

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