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    • 3. 发明申请
    • Gaming machine certificate creation and management
    • 游戏机证书的创建和管理
    • US20090319796A1
    • 2009-12-24
    • US12214537
    • 2008-06-18
    • John H. KimMatthew D. KerrNicholas M. Hansen-HirakiWilliam M. SalivarWarner R. Cockerille, IVA. Michael KinsleyRegan J. Snyder
    • John H. KimMatthew D. KerrNicholas M. Hansen-HirakiWilliam M. SalivarWarner R. Cockerille, IVA. Michael KinsleyRegan J. Snyder
    • H04L9/32
    • H04L9/3263H04L9/321H04L63/0823H04L63/166H04L63/20
    • Methods and systems for creating and managing certificates for gaming machines in a gaming network using a portable memory device are described. A gaming machine creates a certificate signing request which is stored on a portable memory device at the machine by an operator. The memory device is handed over to a certificate authority (CA) security officer at the casino and is coupled with an appropriate CA server. A certificate batch utility program on the server downloads and processes the CSRs. A certificate services program on the server issues gaming machine certificates according to the CSRs. In one embodiment, the certificates are uploaded onto the memory device, along with copies of certificate authority server certificates, including a root CA certificate. The CA security officer hands the memory device to the casino floor operator. At the machine, the operator inserts or couples the device and software on the machine identifies and downloads its certificate based on the certificate file name. The machine also downloads copies of the CA server certificates which it may use in a certificate chain validation procedure. In another embodiment, the certificates are placed in a shared file on the CA server and retrieved by the gaming machines over a gaming network.
    • 描述了使用便携式存储设备在游戏网络中创建和管理游戏机的证书的方法和系统。 游戏机创建由操作者存储在机器上的便携式存储设备上的证书签名请求。 存储器设备被移交给娱乐场的证书颁发机构(CA)安全官员,并且与适当的CA服务器耦合。 服务器上的证书批量实用程序下载并处理CSR。 服务器上的证书服务程序根据CSR发布游戏机证书。 在一个实施例中,将证书与包括根CA证书的证书颁发机构服务器证书的副本一起上传到存储器设备上。 CA安全官员将存储设备交给赌场楼层操作员。 在机器上,操作员插入或耦合设备和机器上的软件,根据证书文件名来标识和下载其证书。 该机器还下载CA服务器证书的副本,它可以在证书链验证过程中使用。 在另一个实施例中,证书被放置在CA服务器上的共享文件中,并由游戏机通过游戏网络检索。