公开(公告)号：US20180034793A1

公开(公告)日：2018-02-01

申请号：US15224688

申请日：2016-08-01

申请人： The Aerospace Corporation

发明人： Thomas Kibalo ,  Ronald Scrofano ,  Andrew Deeds

IPC分类号： H04L29/06 ,  G06F21/57

CPC分类号： G06F21/575

摘要： A High Assurance Configuration Security Processor (HACSP) for a computing device may perform real-time integrity measurements of an actual bitstream run-time performance against what is expected. The HACSP may be self-contained and have a relatively small footprint. The HACSP may be vendor-agnostic, and may be a trusted system application for the computing device. The HACSP may ensure the security of user application bitstream load and update during device configuration, and may implement security mechanisms for independent secure trusted attestation and integrity measurement mechanisms to report and provide reliable evidence about the “trustworthiness” of the system during user bitstream execution.

公开(公告)号：US10402566B2

公开(公告)日：2019-09-03

申请号：US15224688

申请日：2016-08-01

申请人： The Aerospace Corporation

发明人： Thomas Kibalo ,  Ronald Scrofano ,  Andrew Deeds

IPC分类号： H04L9/32 ,  G06F21/57 ,  H04L29/06

摘要： A High Assurance Configuration Security Processor (HACSP) for a computing device may perform real-time integrity measurements of an actual bitstream run-time performance against what is expected. The HACSP may be self-contained and have a relatively small footprint. The HACSP may be vendor-agnostic, and may be a trusted system application for the computing device. The HACSP may ensure the security of user application bitstream load and update during device configuration, and may implement security mechanisms for independent secure trusted attestation and integrity measurement mechanisms to report and provide reliable evidence about the “trustworthiness” of the system during user bitstream execution.