Method for secure function execution by calling address validation

作者: Oded Horvitz

DOI:

关键词: Kernel (statistics)System callReal-time computingOperating systemSpace (commercial competition)Computer scienceFunction (engineering)Process (computing)Range (statistics)

摘要: A method of secure function execution is performed in a computer system (100) running an operating platform having systenm including kernel space (114) and process (112) user application the (112). call intercepted (190) examined for validity (196) by comparing originating address with range valid addresses associated (194). Notification provided as to (166). The can be terminated when found invalid (180).