APPARATUS FOR MANAGING A VIRTUAL MODULE OPTIMIZED IN AN EMBEDDED SYSTEM AND A METHOD THEREOF, CAPABLE OF GENERATING AND MANAGING VERIFICATION DATA FOR CONFIRMING ABNORMAL MODIFICATION

摘要

PURPOSE: An apparatus for managing a virtual module optimized in an embedded system and a method thereof are provided to generate and manage verification data which can verify a virtual module optimized in the apparatus by using an application.;CONSTITUTION: A verification data confirmation unit(215) confirms verification data included in an ODEX(Optimizing DEX) file. A verification table searching unit(216) searches for verification data corresponding to the ODEX file from a verification table. A comparison verification unit(217) compares the verification data of the verification table with the verification data included in the ODEX file. When the verification data of the verification table matches the verification data included in the ODEX file, the comparison verification unit verifies a modified state.;COPYRIGHT KIPO 2013;[Reference numerals] (210) Control unit; (211) Downloading unit; (212) Virtual machine unit; (213) Verification data generation unit; (214) Virtualization module loading unit; (215) Verification data confirmation unit; (216) Verification data searching unit; (217) Comparison and verification unit; (218) Reliability evaluation unit; (220) Communication unit; (230) Memory unit; (240) Reliability DB; (250) Reliability reference DB