公开(公告)号：US20160044005A1

公开(公告)日：2016-02-11

申请号：US14922931

申请日：2015-10-26

Applicant: Intel Corporation

Inventor： VINAY PHEGADE ,  ANAND RAJAN ,  Simon Johnson ,  Vincent Scarlata ,  Carlos Rozas ,  Nikhil Deshpande

IPC: H04L29/06

CPC classification number: H04L63/0428 ,  G06F21/57 ,  G06F21/60 ,  G06F21/64 ,  G06F2221/2105 ,  H04L63/126 ,  H04L63/302

Abstract: An apparatus for sharing information between entities includes a processor and a trusted execution module executing on the processor. The trusted execution module is configured to receive first confidential information from a first client device associated with a first entity, seal the first confidential information within a trusted execution environment, receive second confidential information from a second client device associated with a second entity, seal the second confidential information within the trusted execution environment, and execute code within the trusted execution environment. The code is configured to compute a confidential result based upon the first confidential information and the second confidential information.

Abstract translation: 用于在实体之间共享信息的装置包括处理器和在处理器上执行的可信执行模块。 可信执行模块被配置为从与第一实体相关联的第一客户端设备接收第一机密信息，将可信执行环境中的第一机密信息密封，从与第二实体相关联的第二客户端设备接收第二机密信息， 可信执行环境中的第二机密信息，并在可信执行环境内执行代码。 代码被配置为基于第一机密信息和第二机密信息来计算机密结果。