公开(公告)号：US11809550B2

公开(公告)日：2023-11-07

申请号：US17286998

申请日：2019-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungbae Yoo

IPC: G06F21/00 ,  G06F21/54 ,  G06F21/55 ,  G06F21/57

CPC classification number: G06F21/54 ,  G06F21/554 ,  G06F21/572

Abstract: Provided in the present disclosure are an electronic device and a control method therefor. An electronic device of the present disclosure comprises a memory in which a kernel and at least one application are stored, and a processor, which generates a first rule for determining a time at which the application calls a system in order to execute a process, determines, on the basis of the first rule, whether the application corresponds to an application for which security is verified, and generates a second rule for skipping an audit on the basis of a plurality of pre-defined rules, if the application corresponds to the application for which security is verified.

公开(公告)号：US11360752B2

公开(公告)日：2022-06-14

申请号：US17173868

申请日：2021-02-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungbae Yoo ,  Seolheui Kim ,  Yeji Kim ,  Taesoo Kim ,  Jinbum Park

IPC: G06F8/41

Abstract: An electronic device includes a memory storing one or more instructions, and at least one processor configured to execute the one or more instructions to identify whether an annotation binding a first type object and a second type object is declared, and bind the first type object and the second type object, and sign both the bound first type object and the bound second type object based on identifying that the annotation is declared.

公开(公告)号：US11249733B2

公开(公告)日：2022-02-15

申请号：US17155558

申请日：2021-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungbae Yoo ,  Seolheui Kim

IPC: G06F8/33 ,  G06F8/41 ,  G06F9/445

Abstract: An electronic apparatus and a control method of the electronic apparatus is provided. The method includes acquiring source code written in a programing language, identifying a structure including a function pointer from the source code, identifying a plurality of initialized variables as a plurality first variables among variables of the function pointer included in the identified structure, and modifying the source code by changing an indirect call using an unmodifiable variable among the plurality of first variables to a direct call.