公开(公告)号：US20170344407A1

公开(公告)日：2017-11-30

申请号：US15608592

申请日：2017-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Hoon Jeon ,  Hyungsup Kim ,  Wonjae Lee

IPC: G06F9/54 ,  G06F21/62 ,  H04L9/06 ,  H04L9/32

Abstract: A method for operating an electronic device is provided. The method includes generating, by an authentication agent, a digital fingerprint of an application, transmitting, by an authentication agent, the generated digital fingerprint to a trusted application on a trusted execution environment (TEE), verifying, by the trusted application, the digital fingerprint, and permitting, by the trusted application, the application to access a secure storage, when the trusted application succeeds in verifying the digital fingerprint.

公开(公告)号：US10705894B2

公开(公告)日：2020-07-07

申请号：US15608592

申请日：2017-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Hoon Jeon ,  Hyungsup Kim ,  Wonjae Lee

IPC: G06F9/54 ,  H04L9/32 ,  G06F21/74 ,  G06F21/44

Abstract: A method for operating an electronic device is provided. The method includes generating, by an authentication agent, a digital fingerprint of an application, transmitting, by an authentication agent, the generated digital fingerprint to a trusted application on a trusted execution environment (TEE), verifying, by the trusted application, the digital fingerprint, and permitting, by the trusted application, the application to access a secure storage, when the trusted application succeeds in verifying the digital fingerprint.