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:
Aug. 30, 2016
Filed:
Aug. 08, 2014
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Tymur Korkishko, Gyeonggi-do, KR;
Kyunghee Lee, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); H04L 9/08 (2006.01); G06F 21/53 (2013.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3234 (2013.01); G06F 21/53 (2013.01); G06F 21/606 (2013.01); H04L 9/0869 (2013.01); H04L 63/067 (2013.01); H04L 63/0876 (2013.01);
Abstract
A method of operating data security and an electronic device supporting the same are provided. The method includes executing a general Application (App) based on a non-trusted execution module; executing a first trusted App related to the execution of the general App based on a trusted execution module; generating a message by encrypting data generated in the first trusted App; transmitting the encrypted message to the general App; and transmitting the encrypted message to a second trusted App related to the execution of the general App and executed based on the trusted execution module.