文章基本信息

标题：SECURITY METHOD OF EMBEDDED SOFTWARE FOR MECHATRONIC SYSTEMS
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作者：Venčkauskas A. ; Jusas N. ; Kižauskienė L. 等
期刊名称：Mechanika
印刷版ISSN：1392-1207
出版年度：2012
卷号：18
期号：2
页码：196-202
DOI：10.5755/j01.mech.18.2.1572
语种：English
出版社：Kauno Technologijos Universitetas
摘要：This paper proposes embedded software of mechatronic system protection method based on encryption and decryption code of critical program modules during runtime. Secret keys are not stored, but generated by the signature of mechatronic system components. This paper experimentally researches the application of symmetric cryptographic algorithms and the influence of security mechanisms on characteristics (value entropy of secret key, operating speed, and amount of memory) of embedded software.
关键词：mechatronic system; embedded software; security; secret key generation