LIMITING EXECUTION OF SOFTWARE PROGRAMS

Techniques are disclosed for limiting execution of software programs. For example, a method comprises the following steps. A first set of program code is extracted from a second set of program code. The extracted first set of program code is parsed to generate a parsed structure. The parsed structur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DUFTLER MATTHEW JASON, LOVELL DOUGLAS CHARLES
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Techniques are disclosed for limiting execution of software programs. For example, a method comprises the following steps. A first set of program code is extracted from a second set of program code. The extracted first set of program code is parsed to generate a parsed structure. The parsed structure generated from the first set of program code is examined for one or more expressions predetermined to be unsafe for execution. The one or more expressions predetermined to be unsafe for execution that are contained in the first set of program code are detected. In one example, the first set of program code may be a script generated with the JavaScript™ scripting language and the second set of program code may be a business process.