公开(公告)号：US20180032719A1

公开(公告)日：2018-02-01

申请号：US15661534

申请日：2017-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung Deuk KIM ,  Bum Taek LIM ,  Yu Jin JUNG ,  Sang Youl HA

IPC: G06F21/51 ,  G06F21/53 ,  G06F21/44

CPC classification number: G06F21/51 ,  G06F21/44 ,  G06F21/53 ,  G06F21/604 ,  G06F2221/033 ,  G06F2221/2149

Abstract: An electronic device is provided. The electronic device includes a memory to store an application, a communication interface to communicate with an external device, and a processor operatively connected with the memory and the communication interface. The processor determines whether the application is authenticated if receiving an installation request or an execution request of the application, generates a policy file associated with a domain of the application if the application is authenticated, and assigns the application to a specified domain, which is accessible to a secure area of the memory, based on the generated policy file.