def __init__(self):
        r"""
        :param Tid: TID号码
        :type Tid: str
        :param PublicKey: 公钥
        :type PublicKey: str
        :param PrivateKey: 私钥
        :type PrivateKey: str
        :param Psk: 共享密钥
        :type Psk: str
        :param DownloadUrl: 软加固白盒密钥下载地址
        :type DownloadUrl: str
        :param DeviceCode: 软加固设备标识码
        :type DeviceCode: str
        """
        self.Tid = None
        self.PublicKey = None
        self.PrivateKey = None
        self.Psk = None
        self.DownloadUrl = None
        self.DeviceCode = None