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:
Dec. 13, 2022
Filed:
May. 13, 2021
Applicants:
Seoul National University R&db Foundation, Seoul, KR;
Industry-academic Cooperation Foundation, Chosun University, Gwangju, KR;
Inventors:
Assignees:
Seoul National University R&DB Foundation, Seoul, KR;
Industry-Academic Cooperation Foundation, Chosun University, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); H04L 9/08 (2006.01); H04L 9/06 (2006.01); G06F 16/31 (2019.01);
U.S. Cl.
CPC ...
H04L 9/008 (2013.01); G06F 16/319 (2019.01); H04L 9/0618 (2013.01); H04L 9/0869 (2013.01);
Abstract
Provided are an electronic device for sorting homomorphic ciphertext by using shell sorting and an operating method thereof to sort ciphertext generated by using homomorphic encryption according to a size of an original number corresponding thereto.