Method and apparatus for license verification of binary file

The present invention relates to a license validation method for validating the license of software including binary files and an apparatus thereof. The present invention includes the steps of: acquiring the binary files; extracting the symbols and command sequences of the binary files; and successively verifying the symbols and command sequences using a database formed based on the license to be validated. [Reference numerals] (400) Acquiring a target binary file for validation; (410) Extracting symbols and command sequences; (420) Symbol matching based on KDB?; (430) Verifying the symbol; (440) Command sequence matching based on HEX-KDB?; (450) Verifying the command sequences; (460) Verifying the license of the binary file; (470) Displaying the verification result; (AA) Start; (BB) End