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1. 发明申请

US20090287917A1 SECURE SOFTWARE DISTRIBUTION 审中-公开
标题翻译：安全软件分发
公开(公告)号：US20090287917A1
公开(公告)日：2009-11-19
申请号：US12122747
申请日：2008-05-19
申请人： Todd Carpenter , David Abzarian , Mark Myers , David James Foster , Teddy Liu , Ethan Toon Wu Ang , Suzie Mitchell
发明人： Todd Carpenter , David Abzarian , Mark Myers , David James Foster , Teddy Liu , Ethan Toon Wu Ang , Suzie Mitchell
IPC分类号： G06F9/445 , H04L9/32 , G06F9/24
CPC分类号： G06F21/10
摘要： To protect against software piracy, a storage media has a cryptographically protected area that stores software to be installed onto a target device, such as a computer. The storage media may include a non-secure area holding boot files and an installation program. The installation program may gather target device-specific data for use by a certifying authority in generating a key that allows access to the secure area of the storage media only during the installation process. In this manner, a user never has access to the raw installation files, limiting the ability to copy and distribute those files for installation on non-authorized computers. The certifying authority may also prepare target device-specific data applied to the software before installation to create a custom software image that will only execute on the target device and that can be verified by the host OS prior to execution, allowing integrity confirmation.
摘要翻译：为了防止软件盗版，存储介质具有密码保护区域，其存储要安装到诸如计算机的目标设备上的软件。存储介质可以包括保持引导文件的非安全区域和安装程序。安装程序可能会收集目标设备特定的数据，供认证机构使用，以生成只允许在安装过程中访问存储介质的安全区域的密钥。以这种方式，用户从未访问原始安装文件，限制了复制和分发这些文件以在非授权计算机上进行安装的能力。认证机构还可以在安装之前准备应用于软件的目标设备专用数据，以创建仅在目标设备上执行的定制软件映像，并且可以在执行之前由主机OS进行验证，从而允许完整性确认。

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