System and method for providing fault tolerant security among a cluster of servers
    121.
    发明申请
    System and method for providing fault tolerant security among a cluster of servers 审中-公开
    在一组服务器之间提供容错安全的系统和方法

    公开(公告)号:US20060136713A1

    公开(公告)日:2006-06-22

    申请号:US11023273

    申请日:2004-12-22

    IPC分类号: H04L9/00

    摘要: A system and method are described for performing security operations for a cluster of servers. In one embodiment, a global secret is generated which is used to perform security operations for the cluster of servers. A plurality, n, shadows are generated based on the global secret. A subset of the plurality of shadows, m, may be used to recreate the global secret. The plurality of shadows are then distributed and stored across the plurality of servers.

    摘要翻译: 描述了为一组服务器执行安全性操作的系统和方法。 在一个实施例中,生成用于对服务器集群执行安全操作的全局秘密。 基于全局秘密生成多个n个阴影。 可以使用多个阴影m的子集来重建全局秘密。 然后,多个阴影分布并存储在多个服务器上。

    Memory support for heterogeneous virtual machine guests
    124.
    发明申请
    Memory support for heterogeneous virtual machine guests 审中-公开
    内存支持异构虚拟机客户端

    公开(公告)号:US20060070065A1

    公开(公告)日:2006-03-30

    申请号:US10952639

    申请日:2004-09-29

    IPC分类号: G06F9/455

    摘要: Memory support of heterogeneous virtual machine operating system guests. A virtual machine monitor (VMM) is launched on a computer system. A first virtual machine (VM) supported by the VMM is launched, the first VM to support a first guest operating system (OS). A second VM supported by the VMM is launched, the second VM to support a second guest OS, wherein a number of memory addressing bits of the first guest OS is smaller than a number of memory addressing bits of the second guest OS. Pages for the first guest OS are maintained at a lower level in a guest OS page table hierarchy than pages for the second guest OS in the guest OS page table hierarchy.

    摘要翻译: 内存支持异构虚拟机操作系统客户端。 在计算机系统上启动虚拟机监视器(VMM)。 VMM支持的第一个虚拟机(VM)被启动,第一个VM支持第一个客户机操作系统(OS)。 启动由VMM支持的第二VM,第二VM支持第二客户操作系统,其中,第一客户操作系统的多个存储器寻址位数小于第二客户操作系统的存储器寻址位数。 第一客户操作系统的页面在客户OS操作系统页表层次结构中保持在较低级别,而不是访客操作系统页表层次结构中的第二客户操作系统的页面。

    Common platform pre-boot and run-time firmware services
    125.
    发明申请
    Common platform pre-boot and run-time firmware services 有权
    通用平台预启动和运行时固件服务

    公开(公告)号:US20060005002A1

    公开(公告)日:2006-01-05

    申请号:US10882465

    申请日:2004-06-30

    IPC分类号: G06F15/177

    CPC分类号: G06F9/4403

    摘要: Common operations that are to be performed by various environment-specific entities are identified. The environments may include pre-boot environment and run-time environment. A common entity is established to include the common operations. The common entity may be stored in memory associated with system management mode (SMM). A system management interrupt (SMI) may be used by the various environment-specific entities to invoke the common entity.

    摘要翻译: 识别由各种环境特定实体执行的常见操作。 环境可能包括预引导环境和运行时环境。 建立一个共同实体来包括共同业务。 公共实体可以存储在与系统管理模式(SMM)相关联的存储器中。 系统管理中断(SMI)可能被各种环境特定的实体用于调用公共实体。

    Platform boot speed
    126.
    发明申请
    Platform boot speed 审中-公开
    平台启动速度

    公开(公告)号:US20050289332A1

    公开(公告)日:2005-12-29

    申请号:US10875742

    申请日:2004-06-23

    IPC分类号: G06F15/177

    CPC分类号: G06F9/4403

    摘要: A method, system and article of manufacture to improve the boot speed of a platform. One or more non-blocking platform initializations are performed during a pre-boot phase of a computer system. One or more platform initializations are performed during the pre-boot phase, wherein the one or more platform initializations are performed concurrently in part with the one or more non-blocking platform initializations.

    摘要翻译: 一种提高平台启动速度的方法,系统和制造。 在计算机系统的预引导阶段期间执行一个或多个非阻塞平台初始化。 在预引导阶段期间执行一个或多个平台初始化,其中一个或多个平台初始化部分地与一个或多个非阻塞平台初始化同时执行。

    Remote management and provisioning of a system across a network based connection
    127.
    发明申请
    Remote management and provisioning of a system across a network based connection 有权
    通过基于网络的连接远程管理和配置系统

    公开(公告)号:US20050223007A1

    公开(公告)日:2005-10-06

    申请号:US10812019

    申请日:2004-03-30

    IPC分类号: G06F17/30

    摘要: An attestation identity key (AIK) is created and stored in a client computer's firmware. When the client computer is connected to a network for the first time, the AIK allows a provisioning server to determine if the client computer has been tampered with. This attestation can take place even in the absence of an operating system on the client computer.

    摘要翻译: 证明身份密钥(AIK)被创建并存储在客户端计算机的固件中。 当客户端计算机首次连接到网络时,AIK允许配置服务器确定客户端计算机是否已被篡改。 即使在客户端计算机上没有操作系统的情况下也可以进行此认证。

    System and method for computing privacy
    128.
    发明申请
    System and method for computing privacy 审中-公开
    用于计算隐私的系统和方法

    公开(公告)号:US20050212720A1

    公开(公告)日:2005-09-29

    申请号:US10813536

    申请日:2004-03-29

    IPC分类号: G09G5/00

    CPC分类号: G06F21/84

    摘要: A method and computing system working on and/or viewing materials on a computing system in a private manner in a public environment, such as an internet café, a school, common carrier, etc. The computing system is capable of operating in a privacy mode by utilizing a human display interface which allows the user to view displayed material from a computing device while substantially excluding other people from being able to view the material.

    摘要翻译: 在诸如网吧,学校,公共运营商等公共环境中以私人方式在计算系统上工作和/或查看材料的方法和计算系统。计算系统能够以隐私模式操作 通过使用人类显示界面,其允许用户从计算设备查看显示的材料,同时基本上排除其他人以能够观看材料。

    System software to self-migrate from a faulty memory location to a safe memory location
    130.
    发明申请
    System software to self-migrate from a faulty memory location to a safe memory location 失效
    系统软件从故障存储器位置自行迁移到安全存储器位置

    公开(公告)号:US20050188278A1

    公开(公告)日:2005-08-25

    申请号:US10748502

    申请日:2003-12-30

    IPC分类号: G06F11/00

    CPC分类号: G06F11/106

    摘要: A method and system to provide system software to self-migrate from a faulty memory location to a safe memory location. A faulty portion of memory in a system software memory region of a computer system is detected, the faulty portion having stored a system software component. The system software component is relocated from the faulty portion of memory to a safe portion of memory.

    摘要翻译: 一种方法和系统,用于提供系统软件以从故障存储器位置自行迁移到安全存储器位置。 检测到计算机系统的系统软件存储器区域中存储器的故障部分,故障部分已经存储了系统软件组件。 系统软件组件从存储器的故障部分重新定位到存储器的安全部分。