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    Securing mixed-mode applications
    7.
    发明授权
    Securing mixed-mode applications 有权
    保护混合模式应用

    公开(公告)号：US08370950B2

    公开(公告)日：2013-02-05

    申请号：US12958164

    申请日：2010-12-01

    申请人： Tarun Ramsinghani ,  Parthasarathy Krishnaswamy ,  Jonathan C. Hawkins ,  Jeffrey M. Cooperstein ,  Manu Vasandani ,  Parasuraman Narasimhan ,  Amit Kumar Gupta

    发明人： Tarun Ramsinghani ,  Parthasarathy Krishnaswamy ,  Jonathan C. Hawkins ,  Jeffrey M. Cooperstein ,  Manu Vasandani ,  Parasuraman Narasimhan ,  Amit Kumar Gupta

    IPC分类号： H04L9/00

    CPC分类号： G06F21/51 ,  G06F21/565 ,  H04L9/3247 ,  H04L2209/12

    摘要： Embodiments are directed to securing mixed-mode applications in a semi-trusted environment. In an embodiment, a computer system securely loads native data files associated with a mixed-mode application. The secure loading ensures that the native components upon which the managed component depends are authentic. The computer system implements a securely stored handle associated with the loaded native data files to provide secure communications between the managed component and the loaded native data files. The handle provides a trusted function pointer to an associated mixed-mode application function. The computer system also initiates a security permission request for each resource that is passed to the native components during execution of the mixed-mode application, so that each resource is verified before execution.

    摘要翻译： 实施例涉及在半受信任环境中保护混合模式应用。 在一个实施例中，计算机系统安全地加载与混合模式应用相关联的本地数据文件。 安全加载确保托管组件所依赖的本机组件是可信的。 计算机系统实现与加载的本地数据文件相关联的安全存储的句柄，以提供受管理组件与加载的本地数据文件之间的安全通信。 该句柄为相关的混合模式应用程序功能提供可信函数指针。 计算机系统还在执行混合模式应用程序期间，为传递给本机组件的每个资源启动安全许可请求，以便每个资源在执行前被验证。

    SECURING MIXED-MODE APPLICATIONS
    8.
    发明申请
    SECURING MIXED-MODE APPLICATIONS 有权
    安全混合模式应用

    公开(公告)号：US20120144495A1

    公开(公告)日：2012-06-07

    申请号：US12958164

    申请日：2010-12-01

    申请人： Tarun Ramsinghani ,  Parthasarathy Krishnaswamy ,  Jonathan C. Hawkins ,  Jeffrey M. Cooperstein ,  Manu Vasandani ,  Parasuraman Narasimhan ,  Amit Kumar Gupta

    发明人： Tarun Ramsinghani ,  Parthasarathy Krishnaswamy ,  Jonathan C. Hawkins ,  Jeffrey M. Cooperstein ,  Manu Vasandani ,  Parasuraman Narasimhan ,  Amit Kumar Gupta

    IPC分类号： H04L9/32 ,  G06F7/04 ,  G06F17/00

    CPC分类号： G06F21/51 ,  G06F21/565 ,  H04L9/3247 ,  H04L2209/12

    摘要： Embodiments are directed to securing mixed-mode applications in a semi-trusted environment. In an embodiment, a computer system securely loads native data files associated with a mixed-mode application. The secure loading ensures that the native components upon which the managed component depends are authentic. The computer system implements a securely stored handle associated with the loaded native data files to provide secure communications between the managed component and the loaded native data files. The handle provides a trusted function pointer to an associated mixed-mode application function. The computer system also initiates a security permission request for each resource that is passed to the native components during execution of the mixed-mode application, so that each resource is verified before execution.

    摘要翻译： 实施例涉及在半受信任环境中保护混合模式应用。 在一个实施例中，计算机系统安全地加载与混合模式应用相关联的本地数据文件。 安全加载确保托管组件所依赖的本机组件是可信的。 计算机系统实现与加载的本地数据文件相关联的安全存储的句柄，以提供受管理组件与加载的本地数据文件之间的安全通信。 该句柄为相关的混合模式应用程序功能提供可信函数指针。 计算机系统还在执行混合模式应用程序期间，为传递给本机组件的每个资源启动安全许可请求，以便每个资源在执行前被验证。

    Copy-paste trust system
    9.
    发明授权
    Copy-paste trust system 有权
    复制粘贴信任系统

    公开(公告)号：US08656461B2

    公开(公告)日：2014-02-18

    申请号：US11495374

    申请日：2006-07-28

    申请人： Akhilesh Kaza ,  Benjamin M. Westbrook ,  Jeffrey M. Cooperstein ,  Karen E. Corby ,  Mark A. Alcazar

    发明人： Akhilesh Kaza ,  Benjamin M. Westbrook ,  Jeffrey M. Cooperstein ,  Karen E. Corby ,  Mark A. Alcazar

    IPC分类号： G06F21/00

    CPC分类号： H04L63/145 ,  G06F21/56 ,  G06F21/57 ,  G06F21/6209 ,  H04L63/105

    摘要： Various embodiments are disclosed relating to performing a trusted copy and paste operations between a source application and a target application. For example, a trust system may receive a paste request for pasting copied source content, and may compare a source trust level associated with the source content to a target trust level associated with a target application. In this way, for example, harmful or disruptive code may be prevented from being pasted into the target application.

    摘要翻译： 公开了关于在源应用和目标应用之间执行可信复制和粘贴操作的各种实施例。 例如，信任系统可以接收粘贴复制的源内容的粘贴请求，并且可以将与源内容相关联的源信任级别与与目标应用相关联的目标信任级别进行比较。 以这种方式，例如，可以防止有害或破坏性代码被粘贴到目标应用程序中。