Secure data handling in a computer system
    1.
    发明授权
    Secure data handling in a computer system 有权
    在计算机系统中安全的数据处理

    公开(公告)号:US08972745B2

    公开(公告)日:2015-03-03

    申请号:US12967346

    申请日:2010-12-14

    CPC分类号: G06F12/1466 G06F12/1441

    摘要: A computer system includes a first storage area accessible by an operating system and a second storage area accessible by authorized functions only. According to some embodiments of the invention at least one protected storage area is implemented into the second storage area, wherein the operating system installs at least one secret key and/or at least one customized processing function into regions of the at least one protected storage area, wherein the operating system transfers data and/or parameters to process into regions of the at least one protected storage area, wherein the operating system selects one of the customized processing functions to execute, wherein the selected customized processing function is executed and accesses storage regions of the at least one protected storage area to process the data and/or parameters, and wherein resulting process data is read from the at least one protected storage area.

    摘要翻译: 计算机系统包括可由操作系统访问的第一存储区域和仅由授权功能访问的第二存储区域。 根据本发明的一些实施例,至少一个受保护的存储区域被实现到第二存储区域中,其中操作系统将至少一个秘密密钥和/或至少一个定制处理功能安装到至少一个受保护存储区域 ,其中所述操作系统将要处理的数据和/或参数传送到所述至少一个受保护存储区域的区域,其中所述操作系统选择要执行的所述定制处理功能中的一个,其中执行所选择的定制处理功能并访问存储区域 的所述至少一个受保护存储区域以处理所述数据和/或参数,并且其中从所述至少一个受保护存储区域读取所得到的处理数据。

    Secure Data Handling In A Computer System
    2.
    发明申请
    Secure Data Handling In A Computer System 有权
    计算机系统中的安全数据处理

    公开(公告)号:US20110145596A1

    公开(公告)日:2011-06-16

    申请号:US12967346

    申请日:2010-12-14

    IPC分类号: G06F12/14

    CPC分类号: G06F12/1466 G06F12/1441

    摘要: An improved computer system comprising a first storage area accessible by an operating system and a second storage area which is accessible by authorized functions only is disclosed. According to the invention at least one protected storage area is implemented into the second storage area, wherein the operating system installs at least one secret key and/or at least one customized processing function into regions of the at least one protected storage area, wherein the operating system transfers data, and/or parameters to process into regions of the at least one protected storage area, wherein the operating system selects one of the customized processing functions to execute, wherein the selected customized processing function is executed and accesses storage regions of the at least one protected storage area to process the data and/or the parameters, and wherein resulting process data is read from the at least one protected storage area.

    摘要翻译: 一种改进的计算机系统,包括可由操作系统访问的第一存储区域和仅由授权功能访问的第二存储区域。 根据本发明,至少一个受保护的存储区域被实现到第二存储区域中,其中操作系统将至少一个秘密密钥和/或至少一个定制的处理功能安装到至少一个受保护存储区域的区域中,其中 操作系统将数据和/或要处理的参数传送到至少一个受保护存储区域的区域,其中操作系统选择要执行的定制处理功能之一,其中执行所选择的定制处理功能并访问 至少一个受保护的存储区域以处理数据和/或参数,并且其中从至少一个受保护存储区域读取所得到的处理数据。

    Using feedback to determine the size of an object cache
    7.
    发明授权
    Using feedback to determine the size of an object cache 有权
    使用反馈来确定对象缓存的大小

    公开(公告)号:US06718438B2

    公开(公告)日:2004-04-06

    申请号:US09737237

    申请日:2000-12-13

    IPC分类号: G06F1208

    CPC分类号: G06F12/121 G06F12/0253

    摘要: The present invention uses feedback to determine the size of an object cache. The size of the cache, (i.e., its budget), varies and is determined based on feedback from the persistent object system. Persistent objects are evicted from the cache if the storage for persistent objects exceeds the budget. If the storage is less than the budget then persistent objects in the heap are retained while new persistent objects are added to the cache.

    摘要翻译: 本发明使用反馈来确定对象高速缓存的大小。 高速缓存的大小(即其预算)变化并且基于来自持久对象系统的反馈来确定。 如果持久性对象的存储超过预算,则永久对象将从缓存中逐出。 如果存储空间小于预算,则会保留堆中的持久对象,同时将新的持久对象添加到高速缓存中。

    Persistent programming system and method for deploying self-containing
executable applications
    8.
    发明授权
    Persistent programming system and method for deploying self-containing executable applications 失效
    用于部署自包含可执行应用程序的持久性编程系统和方法

    公开(公告)号:US5911071A

    公开(公告)日:1999-06-08

    申请号:US713391

    申请日:1996-09-13

    申请人: Michael J. Jordan

    发明人: Michael J. Jordan

    IPC分类号: G06F9/44 G06F9/45

    CPC分类号: G06F8/71

    摘要: The invention creates a self-contained executable application. A compiler compiles an application including main source code and initialization code to generate a list of objects needed for execution of the application. A processing device executes the compiled application to cause the initialization code to load the listed objects as persistent objects into a single persistent store. The processing device then stabilizes the persistent store to create the self-contained executable application which appears to a user as a single executable file.

    摘要翻译: 本发明创建一个自包含的可执行应用程序。 编译器编译包含主源代码和初始化代码的应用程序,以生成执行应用程序所需的对象列表。 处理设备执行编译的应用程序以使初始化代码将列出的对象作为持久对象加载到单个持久存储中。 然后,处理设备稳定持久存储以创建作为单个可执行文件对用户显示的独立可执行应用程序。

    SECURE TRANSPORT OF DOMAIN-SPECIFIC CRYPTOGRAPHIC STRUCTURES OVER GENERAL PURPOSE APPLICATION PROGRAM INTERFACES
    9.
    发明申请
    SECURE TRANSPORT OF DOMAIN-SPECIFIC CRYPTOGRAPHIC STRUCTURES OVER GENERAL PURPOSE APPLICATION PROGRAM INTERFACES 审中-公开
    通用应用程序接口上的特定格式结构的安全运输

    公开(公告)号:US20120177202A1

    公开(公告)日:2012-07-12

    申请号:US12986517

    申请日:2011-01-07

    IPC分类号: H04L9/08

    摘要: A method of distributing cryptographic keys includes determining functional keys of domain-specific cryptographic service provider (DCSP); providing the functional keys to a fused cryptographic API (FCAPI) provided on a first computing device; encoding the functional keys with key encoding keys to produced encoded keys, the encoded keys including wrap or unwrap restrictions; receiving the encoded keys at a second computing device; unwrapping each encoded key until a first functional key is discovered, the first functional key having not including a wrap template; and providing the first functional key to the DCSP on at the computing device.

    摘要翻译: 分发加密密钥的方法包括:确定域专用加密服务提供商(DCSP)的功能密钥; 向在第一计算设备上提供的融合加密API(FCAPI)提供功能密钥; 使用密钥编码密钥对功能密钥进行编码以产生编码密钥,编码的密钥包括卷积或展开限制; 在第二计算设备处接收所述编码密钥; 展开每个编码的密钥,直到发现第一功能密钥,所述第一功能密钥不包括包装模板; 以及在计算设备上向DCSP提供第一功能密钥。

    Downdraft exhaust cutting and shuttle table mechanism
    10.
    发明授权
    Downdraft exhaust cutting and shuttle table mechanism 有权
    下拉式排气切割和穿梭台机构

    公开(公告)号:US07985369B2

    公开(公告)日:2011-07-26

    申请号:US12075962

    申请日:2008-03-14

    IPC分类号: F24F7/00

    摘要: A downdraft exhaust cutting and shuttle table mechanism includes a cutting area and a loading area, which includes first and second elongated, horizontally disposed cutting tables which are shuttled into and out of a cutting area which includes a material cutting assembly positioned therein, the shuttle table mechanism including horizontal and vertical table movement devices which are operative to move the first and second cutting tables forwards and backwards between the cutting area and a loading area generally adjacent thereto and a vertical table movement device operative to move the first and second cutting tables upwards and downwards, the vertical and horizontal table movement devices cooperating to move each of the first and second cutting tables from a loading position generally horizontally forwards into the cutting area for cutting of material mounted thereon then generally horizontally backwards into the loading area to a position generally underneath the other of the cutting tables which has been lifted into the elevated loading position, thereby cycling the first and second cutting tables to alternate use of each.

    摘要翻译: 下降式排气切割和梭床机构包括切割区域和装载区域,该切割区域和装载区域包括第一和第二细长的水平布置的切割台,其切入和切出包括定位在其中的材料切割组件的切割区域,梭床 机构包括水平和垂直工作台移动装置,其可操作以使第一和第二切割工具在切割区域和大体相邻于其的装载区域之间向前和向后移动;以及垂直工作台移动装置,其可操作以使第一和第二切割工具向上移动, 垂直和水平台移动装置配合以将第一和第二切割台中的每一个从装载位置大体上水平地向前移动到切割区域中,用于切割安装在其上的材料,然后大致水平地向后进入装载区域到大体下方的位置 另一个cutti 已经被提升到升高的装载位置,从而使第一和第二切割台循环使用,以交替使用它们。