The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2018
Filed:
Apr. 15, 2016
Electronics and Telecommunications Research Institute, Daejeon, KR;
Hwa Shin Moon, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
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.