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Method and system for providing tamper-resistant executable software
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Method and system for providing tamper-resistant executable software;
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中图分类号：
TP311.52 [];
学科分类号：
081202 ;
0835 ;
摘要：
Tamper-resistant software is provided by determining aninitial value of a specified property for an executable file.Theexecutable file is then encrypted based on the initial value ofthe specified property.The initial value of the specified prop-erty is associated with the encrypted executable file and laterused to decrypt the encrypted executable file.An execution-time value of the specified property is determined for thedecrypted executable file.The execution-time value of thespecified property is compared to the initial value of the speci-fied property to determine whether tampering has occurred.Thedecrypted executable file is executed in response to the execu-tion-time value of the specified property matching the initialvalue of the specified property.
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页码：70 / 70
页数：1
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