公开(公告)号：US20210390175A1

公开(公告)日：2021-12-16

申请号：US17462236

申请日：2021-08-31

Applicant: Foundation of Soongsil University-Industry Cooperation

Inventor： Souhwan Jung ,  Jaehyeon Yoon ,  Ngoc-Tu Chau

IPC: G06F21/53 ,  G06F21/71 ,  G06F9/455

Abstract: Provided is a hybrid trusted execution environment based android security framework, an android device equipped with the same and a method of executing a trusted service in the android device. The hybrid trusted execution environment based android security framework includes a hardware resource that comprises a rich execution environment (REE) where an android operating system (OS) runs, and a secure container which implements a virtualized trusted execution environment (VTEE) that processes a security task in the rich execution environment (REE) when an application running on the rich execution environment requests the security task.

公开(公告)号：US20190102566A1

公开(公告)日：2019-04-04

申请号：US15835082

申请日：2017-12-07

Applicant: Foundation of Soongsil University-Industry Cooperation

Inventor： Souhwan Jung ,  Jaehyeon Yoon

IPC: G06F21/60 ,  G06F9/54 ,  G06F9/48 ,  G06F17/30

CPC classification number: G06F21/604 ,  G06F9/4843 ,  G06F9/545 ,  G06F16/18 ,  G06F2221/2141

Abstract: A system for running a Linux based Android container platform with a processor and a memory is disclosed. The system includes a Linux host, an Android container which runs on the Linux host, and an integrated security module including a Linux security module having a Linux policy of a process running on the Linux host, and an Android security module having an Android policy of a process running on the Android container. The integrated security module is mounted in a directory shared between the Linux host and the Android container and the integrated security module overwrites a pre-existing Linux security module.

公开(公告)号：US11132440B2

公开(公告)日：2021-09-28

申请号：US16237086

申请日：2018-12-31

Applicant: Foundation of Soongsil University-Industry Cooperation

Inventor： Souhwan Jung ,  Jaehyeon Yoon ,  Ngoc-Tu Chau

IPC: G06F21/00 ,  G06F21/53 ,  G06F21/71 ,  G06F9/455

Abstract: Provided is a hybrid trusted execution environment based android security framework, an android device equipped with the same and a method of executing a trusted service in the android device. The hybrid trusted execution environment based android security framework includes a hardware resource that comprises a rich execution environment (REE) where an android operating system (OS) runs, and a secure container which implements a virtualized trusted execution environment (VTEE) that processes a security task in the rich execution environment (REE) when an application running on the rich execution environment requests the security task.

公开(公告)号：US10482267B2

公开(公告)日：2019-11-19

申请号：US15835082

申请日：2017-12-07

Applicant: Foundation of Soongsil University-Industry Cooperation

Inventor： Souhwan Jung ,  Jaehyeon Yoon

IPC: G06F21/60 ,  G06F9/48 ,  G06F9/54 ,  G06F16/18

Abstract: A system for running a Linux based Android container platform with a processor and a memory is disclosed. The system includes a Linux host, an Android container which runs on the Linux host, and an integrated security module including a Linux security module having a Linux policy of a process running on the Linux host, and an Android security module having an Android policy of a process running on the Android container. The integrated security module is mounted in a directory shared between the Linux host and the Android container and the integrated security module overwrites a pre-existing Linux security module.