Research on Protection Methods of Embedded Operating System Software Based on Hardware Compiler

• Published in: Applied Mechanics and Materials Vol. 443; no. Computer-Aided Design, Manufacturing, Modeling and Simulation III; pp. 556 - 560
• Main Author: He, Gao Ming
• Format: Journal Article
• Language: English
• Published: Zurich Trans Tech Publications Ltd 01.10.2013
• Subjects: Compilers; Computer programs; Data processing; Embedded systems; Hardware; Operating systems; Redesign; Software; FPGA; Embedded Operating System; Hardware Compiler
• ISBN: 9783037859100; 3037859105
• ISSN: 1660-9336; 1662-7482; 1662-7482
• DOI: 10.4028/www.scientific.net/AMM.443.556

This paper describes a system; CODESSEAL can provide protection and evaluation to system software. CODESSEAL was designed to protect embedded systems with sufficient expertise and resources to capture attack equipment and manipulator, not only to protect software but also to protect hardware. By using the reconfigurable hardware allows CODESSEAL to provide confidentiality, integrity of security services and a platform-independent program flow without having to redesign the processor. System uses software and data protection technology and designs cycle simulation methods for data analysis. Experimental results show that the protected instructions and data with a high level of safety can be realized a low, which in most cases the performance loss can be reduced to below 10%, so the research of software protection methods of the embedded operating system of hardware compiler has important practical significance.