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1. 发明授权

US07194759B1 Used trusted co-servers to enhance security of web interaction 失效
标题翻译：使用可信的协同服务器来增强Web交互的安全性
公开(公告)号：US07194759B1
公开(公告)日：2007-03-20
申请号：US09663664
申请日：2000-09-15
申请人： David M. Chess , Joan Dyer , Naomaru Itoi , Jeff Kravitz , Elaine Rivette Palmer , Ronald Perez , Sean William Smith
发明人： David M. Chess , Joan Dyer , Naomaru Itoi , Jeff Kravitz , Elaine Rivette Palmer , Ronald Perez , Sean William Smith
IPC分类号： H04L9/00
CPC分类号： H04L9/321 , H04L9/3247 , H04L9/3263 , H04L63/062 , H04L63/0823 , H04L63/166 , H04L2209/56 , H04L2209/608 , H04L2463/102
摘要： A trusted co-server, and a method of using a trusted co-server, for a service provider. The co-server executes a program such that: for multiple parties P0–Pn (where Po is said co-server), each party Pi may (optionally) provide input Ii, and then said co-server carries out N functions: Fi (io . . . In) describes what the co-server returns to party Pi. The preferred embodiment of the invention raises the trust level of the computation and data storage at the server. For instance, this invention may be witness to authenticity of certain data coming back to the client. This data can include assertions from the trusted co-server about the server content and configuration. The invention, also, can provide privacy of data going back to the server, by keeping it encrypted between the client and the co-server, and then re-encrypting it before inserting it into the server. With this invention, the user can trust the integrity of the computation occurring at the co-server—even if the server operator might be motivated to subvert it. The co-server also provides a trusted haven for computation relevant to third parties who may also have an interest in the client-server interaction.
摘要翻译：可信任的协同服务器，以及使用可信任协同服务器的方法，用于服务提供商。协同服务器执行程序，使得：对于多方P-SUB （其中P 是所述协同服务器），每个方P可以（可选地）提供输入I i，然后所述协同服务器执行N个功能：F i i（i， SUB> o ...描述共同服务器返回到派对P 的。本发明的优选实施例提高了服务器处的计算和数据存储的信任级别。例如，本发明可以看到回到客户端的某些数据的真实性。该数据可以包括关于服务器内容和配置的信任协同服务器的断言。本发明还可以通过在客户机和协同服务器之间保持加密，然后在将其插入服务器之前重新加密，来提供返回到服务器的数据的隐私。利用本发明，用户可以信任在共同服务器处发生的计算的完整性 - 即使服务器操作者可能被激励颠覆它。协同服务器还为与客户端 - 服务器交互感兴趣的第三方提供了可信赖的计算机天线。

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