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. 28, 2015
Filed:
Aug. 01, 2013
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A method and apparatus for managing a key for secure storage of data. The apparatus includes a main controller configured to process a command, a cipher unit configured to encrypt a first key to form an encrypted key or encrypt data to form encrypted data based on a result of the main controller processing the command, and decrypt the encrypted key or the encrypted data based on the result of the main controller processing the command, a hash unit configured to hash the first key according to control of the main controller, a decrypted key memory configured to store the first key, and an encrypted key memory configured to store the encrypted key.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile