METHOD AND DEVICE FOR EXECUTING REGISTRY OPERATION

摘要

A method and device for executing a registry operation. The method comprises: acquiring a registry operation request, where the request comprises a caller input parameter (201); configuring on the basis of the caller input parameter a registry kernel execution logic, where the kernel execution logic comprises a tampering point check and repair logic and a registry function calling logic (202); executing the tampering point check and repair logic, specifically, checking a preconfigured kernel execution flow tempered point, and, when the original value of the kernel execution flow tampering point is modified, restoring the original value of the kernel execution flow tampering point (203); and employing the registry function calling logic for calling a corresponding registry function (204). The present solution improves the resistive capability against driver-level malicious programs, and prevents the potential possibility of incompatibility between security software caused by interference from registry operation.