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:
Mar. 15, 2022
Filed:
Sep. 11, 2019
Security Platform Inc., Gyeonggi-do, KR;
Kyung-mo Kim, Seoul, KR;
Ho Gwan Kang, Seoul, KR;
SECURITY PLATFORM INC., Gyeonggi-Do, KR;
Abstract
Provided is a system-on-chip that may perform a message encryption operation based on a transport layer security (TLS) scheme. The system-on-chip may include an authentication unit configured for exchanging a key used for the message encryption operation and performing authentication for a subject to perform communication, an advanced encryption standard (AES) engine core configured for performing a function of encrypting a message using a key or decrypting the encrypted message and a function of encrypting the key or decrypting the encrypted key, and a controller configured for controlling the AES engine core and the authentication unit based on a real time operating system (RTOS) and firmware for performing the message encryption operation.