公开(公告)号：US20120331550A1

公开(公告)日：2012-12-27

申请号：US13167699

申请日：2011-06-24

申请人： Himanshu Raj ,  Nuno Santos ,  Paul England ,  Stefan Saroiu ,  Alastair Wolman

发明人： Himanshu Raj ,  Nuno Santos ,  Paul England ,  Stefan Saroiu ,  Alastair Wolman

IPC分类号： G06F21/00

CPC分类号： G06F21/575 ,  G06F21/53

摘要： Disclosed is a trusted language runtime (TLR) architecture that provides abstractions for developing a runtime for executing trusted applications or portions thereof securely on a mobile device (e.g., a smartphone). TLR offers at least two abstractions to mobile developers: a trustbox and a trustlet. The trustbox is a runtime environment that offers code and data integrity, and confidentiality. Code and data running inside a trustbox cannot be read or modified by any code running outside the trustbox. A trustlet is the code portion of an application that runs inside a trustbox. With TLR, programmers can write applications in .NET and specify which parts of the application handle sensitive data, and thus, run inside the trustbox. With the TLR, the developer places these parts in a trustlet class, and the TLR provides all support needed to run the parts in the trustbox.

摘要翻译： 公开了一种可信赖语言运行时（TLR）架构，其提供用于开发用于在移动设备（例如，智能电话机）上执行可信应用或其部分的运行时的抽象。 TLR至少向移动开发人员提供两个抽象：一个信托框和一个信托。 trustbox是提供代码和数据完整性以及机密性的运行时环境。 在信托箱内运行的代码和数据不能被任何在信托箱外部运行的代码读取或修改。 trustlet是在一个信任框内运行的应用程序的代码部分。 使用TLR，程序员可以在.NET中编写应用程序，并指定应用程序的哪些部分处理敏感数据，从而在trustbox内运行。 使用TLR，开发人员将这些部件放置在trustlet类中，并且TLR提供在trustbox中运行部件所需的所有支持。