The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
Sep. 13, 2018
Inka Entworks, Inc., Seoul, KR;
Jung Geun Park, Seongnam-si, KR;
Jin Seon Hong, Seoul, KR;
Ju-Han Song, Seoul, KR;
Seong Jo Lee, Goyang-si, KR;
INKA ENTWORKS, INC., Seoul, KR;
Abstract
Disclosed are an apparatus and a method for providing security and an apparatus and a method for executing security to protect a code of a shared object. An apparatus for providing security includes: an object file extraction unit configured to extract a shared object file from an execution package; an object management unit configured to store separately a value of at least one tag of an initialization-function-related section of the shared object file and provide a security shared object file generated by populating with 0 the value of the at least one tag of the shared object file; a security module generation unit configured to generate a security module file including the value of the at least one tag separately stored by the object management unit; and a packet assembly unit configured to generate a security execution package including an execution engine library, a security shared object file provided by the object management unit, and a security module file provided by the security module generation unit, thereby completely protecting the important execution code of the shared object file from a static analysis attack.