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Software self-checking systems and methods

2022-06-15 来源:知库网
专利内容由知识产权出版社提供

专利名称:Software self-checking systems and

methods

发明人:William G. Horne,Lesley R. Matheson,Casey

Sheehan,Robert E. Tarjan

申请号:US13722193申请日:20121220公开号:US08713326B2公开日:20140429

专利附图:

摘要:Software self-checking mechanisms are described for improving softwaretamper resistance and/or reliability. Redundant tests are performed to detect

modifications to a program while it is running. Modifications are recorded or reported.Embodiments of the software self-checking mechanisms can be implemented such thatthey are relatively stealthy and robust, and so that it they are compatible with copy-specific static watermarking and other tamper-resistance techniques.

申请人:Intertrust Technologies Corporation

地址:Sunnyvale CA US

国籍:US

代理机构:Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

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