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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.:

US 12126718 B1

PDFFull Text
Date of Patent:
Oct. 22, 2024

Filed:

Jan. 02, 2020

Electronic device for selecting key to be used for encryption on basis of amount of information of data to be encrypted, and operation method of electronic device

Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Bumhan Kim, Gyeonggi-do, KR;

Eunbi Kim, Gyeonggi-do, KR;

Sunjune Kong, Gyeonggi-do, KR;

Hansang Song, Gyeonggi-do, KR;

Assignee:

Samsung Electronics Co., Ltd, , KR;

Attorney:

The Farrell Law Firm, P.C.

Primary Examiner:

Jahangir Kabir

Int. Cl.
CPC ...
H04L 9/08 (2006.01); G06F 21/60 (2013.01); G06F 21/62 (2013.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/088 (2013.01); G06F 21/602 (2013.01); G06F 21/62 (2013.01); H04L 9/0861 (2013.01); H04L 9/0894 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 9/3263 (2013.01);
Abstract

An electronic device and a method of operating the electronic device are provided. Data corresponding to a user input is received through a user interface of the electronic device. The data is stored in a normal area of a memory of the electronic device. A quantity of information in the stored data is identified. At least one key is selected from a plurality of keys stored in the memory, based on at least the quantity of information. The data is encrypted using the at least one key. The encrypted data and information indicating the at least one key are transmitted to a secure area of the memory, which requires access authority.

Find Patent Forward Citations

Kim, Bumhan. (2024). Electronic device for selecting key to be used for encryption on basis of amount of information of data to be encrypted, and operation method of electronic device (U.S. Patent No. 12126718). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12126718

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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