Discovery and Distribution of Game Session Information
    2.
    发明申请
    Discovery and Distribution of Game Session Information 审中-公开
    游戏会话信息的发现与分发

    公开(公告)号:US20100317430A1

    公开(公告)日:2010-12-16

    申请号:US12862568

    申请日:2010-08-24

    IPC分类号: A63F9/24

    摘要: Discovery and distribution of game session security information includes receiving a request to generate a new game session from a computing device and maintaining a record of a game session identifier for the new game session and a game session key for the new game session, and making the new game session available for other computing devices to join. A request for information describing one or more of a plurality of game sessions may also be received and responded to with the information describing the one or more game sessions as well as a session key that can be used to communicate with at least one of the one or more other computing devices that are part of the game session.

    摘要翻译: 游戏会话安全信息的发现和分发包括从计算设备接收生成新游戏会话的请求,并维护新游戏会话的游戏会话标识符的记录和用于新游戏会话的游戏会话密钥,并且使 新的游戏会话可供其他计算设备加入。 还可以接收描述一个或多个游戏会话中的一个或多个游戏会话的信息的请求,并且利用描述一个或多个游戏会话的信息以及可以用于与一个或多个游戏会话中的至少一个进行通信的会话密钥 或更多其他作为游戏会话一部分的计算设备。

    Discovery and distribution of game session information
    6.
    发明授权
    Discovery and distribution of game session information 有权
    发现和分发游戏会话信息

    公开(公告)号:US07803052B2

    公开(公告)日:2010-09-28

    申请号:US10184225

    申请日:2002-06-28

    摘要: Discovery and distribution of game session security information includes receiving a request to generate a new game session from a computing device and maintaining a record of a game session identifier for the new game session and a game session key for the new game session, and making the new game session available for other computing devices to join. A request for information describing one or more of a plurality of game sessions may also be received and responded to with the information describing the one or more game sessions as well as a session key that can be used to communicate with at least one of the one or more other computing devices that are part of the game session.

    摘要翻译: 游戏会话安全信息的发现和分发包括从计算设备接收生成新游戏会话的请求,并维护新游戏会话的游戏会话标识符的记录和用于新游戏会话的游戏会话密钥,并且使 新的游戏会话可供其他计算设备加入。 还可以接收描述一个或多个游戏会话中的一个或多个游戏会话的信息的请求,并且利用描述一个或多个游戏会话的信息以及可以用于与一个或多个游戏会话中的至少一个进行通信的会话密钥 或更多其他作为游戏会话一部分的计算设备。

    Secure key exchange with mutual authentication
    9.
    发明授权
    Secure key exchange with mutual authentication 有权
    通过相互认证实现安全的密钥交换

    公开(公告)号:US07565537B2

    公开(公告)日:2009-07-21

    申请号:US10170002

    申请日:2002-06-10

    摘要: A secure key exchange with mutual authentication allows devices on a network to perform, in a single roundtrip over the network, the exchange. A key exchange initiator packet that does not include a key to be established is sent from an initiating device to another device via a network. The key exchange initiator packet is validated and the other device generates the key without requiring any additional packets to be received from the initiating device in order to generate the key. A key exchange response packet that does not include the key is returned to the initiating device, which validates the key exchange response packet and generates the key without requiring any additional packets to be sent to the other device or received from the other device.

    摘要翻译: 通过相互认证的安全密钥交换允许网络上的设备在网络上的单个往返中执行交换。 不包括要建立的密钥的密钥交换发起者分组经由网络从发起设备发送到另一设备。 密钥交换发起者分组被验证,另一个设备生成密钥,而不需要从发起设备接收到任何额外的分组,以便生成密钥。 不包括密钥的密钥交换响应分组被返回到发起设备,其启动密钥交换响应分组并生成密钥,而不需要将任何附加分组发送到另一设备或从另一设备接收。

    TAMPER RESISTANT MEMORY PROTECTION
    10.
    发明申请
    TAMPER RESISTANT MEMORY PROTECTION 有权
    防篡改记忆保护

    公开(公告)号:US20090222675A1

    公开(公告)日:2009-09-03

    申请号:US12040654

    申请日:2008-02-29

    IPC分类号: G06F12/14 G06F12/00

    CPC分类号: G06F21/64

    摘要: Various mechanisms are disclosed for protecting the security of memory in a computing environment. A security layer can have an encryption layer and a hashing layer that can dynamically encrypt and then dynamically hash sensitive information, as it is being loaded to dynamic memory of a computing device. For example, a memory unit that can correspond to a memory page can be processed by the security layer, and header data, code, and protect-worthy data can be secured, while other non-sensitive data can be left alone. Once such information is secured and stored in dynamic memory, it can be accessed at a later time by a processor and unencrypted and hash checked. Then, it can be loaded back onto the dynamic memory, thereby preventing direct memory access attacks.

    摘要翻译: 公开了用于在计算环境中保护存储器的安全性的各种机制。 安全层可以具有加密层和散列层,其可以在被加载到计算设备的动态存储器时动态加密然后动态地散列敏感信息。 例如,可以由安全层处理可对应于存储器页面的存储单元,并且可以确保头数据,代码和保护值数据,而其他非敏感数据可以单独存在。 一旦这样的信息被保护并存储在动态存储器中,它可以在稍后的时间被处理器访问,并且进行未加密和散列检查。 然后,它可以加载回动态内存,从而防止直接的内存访问攻击。