Title:
CODE PROTECTION METHOD AND COMPUTER PROGRAM
Document Type and Number:
Japanese Patent JP2017142791
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a protection method and system for a code to be executed by a computer.SOLUTION: The protection method for a code comprises: a step 420 of storing a package file including files for applications into a storage device of a computer by a processor of the computer; a step 440 of transforming protection object methods or functions selected by files including execution codes out of the files or converting or removing library files out of the files by the processor; a step 460 of adding a first protection module file for restoring the transformed protection object methods or functions or a second protection module file for restoring the library files, to the package file to regenerate the package file; and a step of providing the regenerated package file via a network.SELECTED DRAWING: Figure 4
Inventors:
AHN SUNGBEOM
JEON SANGHUN
OH WANG JIN
CHUNG MYUNGJU
SEO DONGPIL
LIM SEONG YEOL
HAN KWANG-HEE
JEON SANGHUN
OH WANG JIN
CHUNG MYUNGJU
SEO DONGPIL
LIM SEONG YEOL
HAN KWANG-HEE
Application Number:
JP2017016730A
Publication Date:
August 17, 2017
Filing Date:
February 01, 2017
Export Citation:
Assignee:
LINE CORP
International Classes:
G06F21/12; G06F21/14
Domestic Patent References:
| JP2006514321A | 2006-04-27 | |||
| JP2014160383A | 2014-09-04 |
Foreign References:
| US20140208435A1 | 2014-07-24 | |||
| WO2015026091A1 | 2015-02-26 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki