发明名称 |
SOFTWARE SELF-CHECKING SYSTEMS AND METHODS |
摘要 |
Software self-checking mechanisms are described for improving software tamper 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 that they are relatively stealthy and robust, and so that it they are compatible with copy-specific static watermarking and other tamper-resistance techniques. |
申请公布号 |
US2017076090(A1) |
申请公布日期 |
2017.03.16 |
申请号 |
US201514843256 |
申请日期 |
2015.09.02 |
申请人 |
Intertrust Technologies Corporation |
发明人 |
HORNE William G.;MATHESON Lesley R.;SHEEHAN Casey;TARJAN Robert E. |
分类号 |
G06F21/52;G06F3/06 |
主分类号 |
G06F21/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Sunnyvale CA US |