Anti-debugging protection of binaries with proxy code execution

A first process operating on a computer comprises code to be executed in connection therewith, where the code includes at least one triggering device. A digital license corresponds to the first process and sets forth terms and conditions for operating the first process. A second process operating on...

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Bibliographische Detailangaben
Hauptverfasser: Goldsmid, Aaron Payne, Ben-Zvi, Nir, Chintalapati, Sekhar P, Dhillon, Karan Singh, Ide, Nathan, Linsley, David John, Xie, Ping
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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Zusammenfassung:A first process operating on a computer comprises code to be executed in connection therewith, where the code includes at least one triggering device. A digital license corresponds to the first process and sets forth terms and conditions for operating the first process. A second process operating on the computer proxy-executes code corresponding to each triggering device of the first process on behalf of such first process. The second process includes a selection of options to thwart reverse engineering by a debugger if a debugger is detected. The options include execution by a proxy engine of a re-routed call, crashing the first process, detection ad elimination of a debugger related interrupt a call to an arbitrary function.