公开(公告)号：US20170046279A1

公开(公告)日：2017-02-16

申请号：US15190924

申请日：2016-06-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Min SONG ,  Joon Ho PARK ,  Young Su SEO ,  Tae Soo LEE ,  Yu Jin JUNG ,  Hyung Deuk KIM ,  Jun Sung PARK ,  Kuk Jin BAE ,  Chang Wook LEE ,  Mi Ji CHA

IPC: G06F12/14 ,  G06F21/78 ,  G06F21/44 ,  G06F21/71

CPC classification number: G06F12/1408 ,  G06F21/10 ,  G06F21/44 ,  G06F21/71 ,  G06F21/78 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2221/0735 ,  G06F2221/2143

Abstract: An electronic device is provided. The electronic device includes a housing of the electronic device, a memory disposed in the housing, a user interface, and a processor electrically connected with the memory and the user interface. The memory stores instructions, which, when executed, cause the processor to store encrypted content in the memory, receive an input for loading the content through the user interface, decrypt the content based at least in part on the input, store the decrypted content in the memory separately from the encrypted content, and provide the decrypted content through the user interface.

Abstract translation: 提供电子设备。 电子设备包括电子设备的外壳，设置在外壳中的存储器，用户接口以及与存储器和用户界面电连接的处理器。 所述存储器存储指令，所述指令在被执行时使所述处理器将加密的内容存储在所述存储器中，接收用于通过所述用户界面加载所述内容的输入，至少部分地基于所述输入对所述内容进行解密，将所解密的内容存储在 与加密内容分开存储，并通过用户界面提供解密的内容。

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.