公开(公告)号：US10021562B2

公开(公告)日：2018-07-10

申请号：US15130782

申请日：2016-04-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hwa Shin Moon

IPC: H04L29/06 ,  H04W12/04 ,  H04W4/14 ,  H04W4/70 ,  H04W12/08 ,  H04W4/00 ,  H04W12/02 ,  H04W12/12

CPC classification number: H04W12/04 ,  H04W4/14 ,  H04W4/70 ,  H04W12/0013 ,  H04W12/02 ,  H04W12/08 ,  H04W12/12 ,  H04W12/1208

Abstract: An MTM-based short message service security system and a method thereof are provided. A hardware security module according to the present invention includes an access control unit configured to verify the integrity of a SMS application and a request from the SMS application, and verify whether the SMS application has a permission for the request; a key management unit configured to store and manage a public key and a private key of the terminal, and an encryption key shared with a server configured to transmit a security message between the server and the terminal; and a security message processing unit configured to convert the security message based on a preset security policy when the security message is received from the server, and return the converted message to the SMS application.

公开(公告)号：US09135449B2

公开(公告)日：2015-09-15

申请号：US13904664

申请日：2013-05-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jin Hee Han ,  Bo-Heung Chung ,  Hwa Shin Moon ,  Yong Hyuk Moon ,  Dae Won Kim ,  Jeong Nyeo Kim

IPC: G06F21/00 ,  G06F21/60 ,  G06F21/57 ,  H04L29/06 ,  H04W12/04 ,  H04W12/06

CPC classification number: G06F21/60 ,  G06F21/57 ,  H04L63/0428 ,  H04L63/0853 ,  H04W12/04 ,  H04W12/06

Abstract: An apparatus manages universal subscriber identity module (USIM) data in a terminal using a mobile trusted module (MTM). The apparatus includes a mobile information storage unit configured to store at least one key and the USIM data in a protection region, an information security unit configured to protect information stored in a USIM and the terminal using at least one of the USIM data and the key stored in the mobile information storage unit, and a USIM data manager configured to restore at least one of the USIM data and the key stored in the mobile information storage unit to the USIM, and store at least one of USIM data and the key provided from the USIM in the mobile information storage unit.

Abstract translation: 一种装置使用移动可信模块（MTM）管理终端中的通用用户识别模块（USIM）数据。 该装置包括：移动信息存储单元，被配置为将至少一个密钥和USIM数据存储在保护区域中;信息安全单元，被配置为使用USIM数据和密钥中的至少一个来保护存储在USIM中的信息和终端 存储在移动信息存储单元中的USIM数据管理器，USIM数据管理器被配置为将存储在移动信息存储单元中的USIM数据和密钥中的至少一个恢复到USIM，并存储USIM数据和从 USIM在移动信息存储单元中。