公开(公告)号：US20240380608A1

公开(公告)日：2024-11-14

申请号：US18604033

申请日：2024-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juneho LEE ,  Hyojae LEE ,  Youngsang SHIN

IPC: H04L9/32

Abstract: A method for operating an electronic device is disclosed. A method for operating an electronic device according to an embodiment of the disclosure may comprise: storing a first authentication value of a first application in a storage area accessible by an application having a specified digital signature, by the first application having a first digital signature capable of accessing the storage area, transmitting a function execution request and a second authentication value to a second application, by the first application, identifying a second digital signature of the second application based on identifying a request for access to the storage area of the second application, based on the second digital signature corresponding to the specified digital signature, allowing access to the storage area of the second application, performing authentication on the first application based on the first authentication value identified in the storage area and the second authentication value received from the first application, by the second application, and based on performing the authentication, performing a function corresponding to the function execution request, by the second application.