Method and apparatus for generating and verifying electronic signature of software, and computer readable medium thereof

The present invention, by to generate a digital signature for each of the to, blocks obtained by dividing the software for the generation of the digital signature of the software method and verification method to verify the digital signature of the selected block with the random number ever, while retaining the advantages of the electronic signature there is an effect that it is possible to shorten the time required for the verification of electronic signatures.