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    METHOD, APPARATUS, AND SYSTEM OF FORWARD CACHING FOR A MANAGED CLIENT
    1.
    发明申请
    METHOD, APPARATUS, AND SYSTEM OF FORWARD CACHING FOR A MANAGED CLIENT 有权
    用于管理客户端的方法，装置和前向缓存系统

    公开(公告)号：US20100205375A1

    公开(公告)日：2010-08-12

    申请号：US12368882

    申请日：2009-02-10

    申请人： David Carroll Challener ,  Richard Wayne Cheston ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    发明人： David Carroll Challener ,  Richard Wayne Cheston ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    IPC分类号： G06F12/08

    CPC分类号： G06F12/0868 ,  G06F2212/263 ,  G06F2212/314 ,  H04L29/08846 ,  H04L67/1097 ,  H04L67/2842

    摘要： A method, apparatus, and system are disclosed of forward caching for a managed client. A storage module stores a software image on a storage device of a backend server. The backend server provides virtual disk storage on the storage device through a first intermediate network point for a plurality of diskless data processing devices. Each diskless data processing device communicates directly with the first intermediate network point. The storage module caches an image instance of the software image at the first intermediate network point. A tracking module detects an update to the software image on the storage device. The storage module copies the updated software image to the first intermediate network point as an updated image instance.

    摘要翻译： 公开了一种用于被管理客户端的前向缓存的方法，装置和系统。 存储模块将软件映像存储在后端服务器的存储设备上。 后端服务器通过用于多个无盘数据处理设备的第一中间网络点在存储设备上提供虚拟磁盘存储。 每个无盘数据处理装置与第一中间网络点直接通信。 存储模块在第一中间网络点高速缓存软件映像的图像实例。 跟踪模块检测对存储设备上的软件映像的更新。 存储模块将更新的软件映像作为更新的图像实例复制到第一中间网络点。

    Apparatus, system, and method for authentication of a core root of trust measurement chain
    2.
    发明授权
    Apparatus, system, and method for authentication of a core root of trust measurement chain 有权
    用于认证信任测度链核心根的装置，系统和方法

    公开(公告)号：US08433924B2

    公开(公告)日：2013-04-30

    申请号：US11612367

    申请日：2006-12-18

    申请人： David Carroll Challener ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    发明人： David Carroll Challener ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    IPC分类号： G06F21/00

    CPC分类号： G06F21/57 ,  G06F2221/2153

    摘要： An apparatus, system, and method are disclosed for authentication of a core root of trust measurement chain. The apparatus for authentication of a CRTM chain is provided with a plurality of modules configured to carry out the steps of retrieving a decryption key from a predetermined location on the device selected for authentication, decrypting an authentication signal using the decryption key, and communicating the decrypted authentication signal to a user. In the described embodiments, these modules include a retrieval module, a decryption module, and a communication module. Beneficially, such an apparatus, system, and method would reliably verify that a link in the CRTM chain has not been corrupted, modified, or infected with a computer virus. Specifically, such an apparatus, system, and method would enable verification that the hypervisor has not been corrupted, modified, or infected with a computer virus.

    摘要翻译： 公开了用于认证信任度量链核心根的装置，系统和方法。 用于认证CRTM链的装置设置有多个模块，其被配置为执行从所选择的用于认证的设备上的预定位置检索解密密钥的步骤，使用解密密钥解密认证信号，以及传送解密密钥 认证信号给用户。 在所描述的实施例中，这些模块包括检索模块，解密模块和通信模块。 有利的是，这样的装置，系统和方法可以可靠地验证CRTM链中的链路没有被破坏，修改或感染计算机病毒。 具体来说，这样的装置，系统和方法将能够验证管理程序没有被计算机病毒破坏，修改或感染。

    APPARATUS, SYSTEM, AND METHOD FOR AUTHENTICATION OF A CORE ROOT OF TRUST MEASUREMENT CHAIN
    3.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR AUTHENTICATION OF A CORE ROOT OF TRUST MEASUREMENT CHAIN 有权
    用于认证信任测量链的核心的装置，系统和方法

    公开(公告)号：US20080148064A1

    公开(公告)日：2008-06-19

    申请号：US11612367

    申请日：2006-12-18

    申请人： David Carroll Challener ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    发明人： David Carroll Challener ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    IPC分类号： G06F12/14

    CPC分类号： G06F21/57 ,  G06F2221/2153

    摘要： An apparatus, system, and method are disclosed for authentication of a core root of trust measurement chain. The apparatus for authentication of a CRTM chain is provided with a plurality of modules configured to carry out the steps of retrieving a decryption key from a predetermined location on the device selected for authentication, decrypting an authentication signal using the decryption key, and communicating the decrypted authentication signal to a user. In the described embodiments, these modules include a retrieval module, a decryption module, and a communication module. Beneficially, such an apparatus, system, and method would reliably verify that a link in the CRTM chain has not been corrupted, modified, or infected with a computer virus. Specifically, such an apparatus, system, and method would enable verification that the hypervisor has not been corrupted, modified, or infected with a computer virus.

    摘要翻译： 公开了用于认证信任度量链核心根的装置，系统和方法。 用于认证CRTM链的装置设置有多个模块，其被配置为执行从所选择的用于认证的设备上的预定位置检索解密密钥的步骤，使用解密密钥解密认证信号，以及传送解密密钥 认证信号给用户。 在所描述的实施例中，这些模块包括检索模块，解密模块和通信模块。 有利的是，这样的装置，系统和方法可以可靠地验证CRTM链中的链路没有被破坏，修改或感染计算机病毒。 具体来说，这样的装置，系统和方法将能够验证管理程序没有被计算机病毒破坏，修改或感染。

    APPARATUS, SYSTEM, AND METHOD FOR REMOTELY ACCESSING A SHARED PASSWORD
    4.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR REMOTELY ACCESSING A SHARED PASSWORD 审中-公开
    用于远程访问共享密码的设备，系统和方法

    公开(公告)号：US20080133905A1

    公开(公告)日：2008-06-05

    申请号：US11565452

    申请日：2006-11-30

    申请人： David Carroll Challener ,  Seiichi Kawano ,  Randall Scott Springfield ,  Rod D. Waltermann

    发明人： David Carroll Challener ,  Seiichi Kawano ,  Randall Scott Springfield ,  Rod D. Waltermann

    IPC分类号： H04L9/32

    CPC分类号： H04L9/0822 ,  H04L9/3226

    摘要： An apparatus, system, and method are disclosed for remotely accessing a shared password. A storage module stores identifiers, passwords, and keys within a secure key structure of a client. The passwords and keys include a shared password encrypted with a shared password key that is encrypted with a service structure key. The storage module also stores the service structure key encrypted with a key derived from a service password on a trusted server. An input/output module accesses the trusted server from the client with a prospective service password and receives the encrypted service structure key from the trusted server if a hash of the prospective service password is equivalent to the service password. An encryption module may decrypt the service structure key with the prospective service password, the shared password key with the service structure key, and the shared password with the shared password key.

    摘要翻译： 公开了用于远程访问共享密码的装置，系统和方法。 存储模块在客户端的安全密钥结构内存储标识符，密码和密钥。 密码和密钥包括使用通过服务结构密钥加密的共享密码密钥加密的共享密码。 存储模块还将在服务密码上导出的密钥加密的服务结构密钥存储在可信服务器上。 输入/输出模块从客户端接收可信服务密码，如果预期服务密码的散列等于服务密码，则从可信服务器接收加密的服务结构密钥。 加密模块可以利用预期服务密码，具有服务结构密钥的共享密码密钥和具有共享密码密钥的共享密码对服务结构密钥进行解密。

    System and method for secure O.S. boot from password-protected HDD
    7.
    发明授权
    System and method for secure O.S. boot from password-protected HDD 有权
    安全系统和方法 从受密码保护的硬盘启动

    公开(公告)号：US07624279B2

    公开(公告)日：2009-11-24

    申请号：US11173738

    申请日：2005-06-29

    申请人： Mark Charles Davis ,  Randall Scott Springfield ,  David Carroll Challener ,  Rod D. Waltermann

    发明人： Mark Charles Davis ,  Randall Scott Springfield ,  David Carroll Challener ,  Rod D. Waltermann

    IPC分类号： G06F21/00

    CPC分类号： G06F21/31 ,  G06F21/80 ,  G06F2221/2131

    摘要： If a user forgets the power-on password of his computer, he can depress the “enter” key or “access” key once to cause the BIOS to locate the power-on password in memory and attempt to unlock the HDD using the power-on password to boot a secure O.S. The HDD password either can be the same as the power-on password or the HDD can recognize the power-on password for the limited purpose of allowing access to the secure O.S. In any case, the secure O.S. is booted for password reset.

    摘要翻译： 如果用户忘记了计算机的开机密码，他可以按下“输入”键或“访问”键一次，使BIOS将内存中的开机密码定位，并尝试使用电源开关解锁硬盘， 启动安全操作系统的密码 HDD密码可以与开机密码相同，或者HDD可以识别开机密码，以便允许访问安全O.S.的有限目的。 无论如何，安全的 启动密码重置。

    APPARATUS, SYSTEM, AND METHOD FOR PROTECTING HARD DISK DATA IN MULTIPLE OPERATING SYSTEM ENVIRONMENTS
    10.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR PROTECTING HARD DISK DATA IN MULTIPLE OPERATING SYSTEM ENVIRONMENTS 审中-公开
    用于在多个操作系统环境中保护硬盘数据的装置，系统和方法

    公开(公告)号：US20080140946A1

    公开(公告)日：2008-06-12

    申请号：US11609221

    申请日：2006-12-11

    申请人： Mark Charles Davis ,  Joseph Wayne Freeman ,  Steven D. Goodman ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    发明人： Mark Charles Davis ,  Joseph Wayne Freeman ,  Steven D. Goodman ,  Howard Locker ,  Randall Scott Springfield ,  Rod D. Waltermann

    IPC分类号： G06F12/00

    CPC分类号： G06F12/145

    摘要： An apparatus, system, and method are disclosed for protecting hard disk data in multiple operating system environments. The present invention restricts access of a hard file to a range of logical addresses using a controller module configured to access a hard file in response to a request for a logical address, a set zero module configured to add an offset value to each request for a logical address on a hard file, and a set max module configured to set a maximum logical address accessible on a hard file. The invention limits access to a lower protected area with logical addresses below the range of logical address and a host protected area with logical address above the range of logical addresses.

    摘要翻译： 公开了用于在多个操作系统环境中保护硬盘数据的装置，系统和方法。 本发明使用配置成响应于对逻辑地址的请求来访问硬文件的控制器模块来限制硬文件到一系列逻辑地址的访问，设置零模块被配置为向每个请求添加偏移值 硬文件上的逻辑地址，以及配置为设置硬文件可访问的最大逻辑地址的set max模块。 本发明限制对逻辑地址低于逻辑地址范围的较低保护区的访问以及逻辑地址高于逻辑地址范围的主机保护区。