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:
May. 12, 2015
Filed:
Oct. 31, 2012
Applicant:
Samsung Sds Co., Ltd., Seoul, KR;
Inventors:
Soon Mok Kwon, Seongnam-si, KR;
Seon Young Lee, Seoul, KR;
Jung Hoon Sohn, Seoul, KR;
Hyo Jin Yoon, Yongin-si, KR;
Assignee:
Samsung SDS Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 7/72 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
G06F 7/72 (2013.01); H04L 9/3013 (2013.01);
Abstract
Distributed processing system and method for discrete logarithm calculation. The speed and resource efficiency of discrete logarithm calculation may be improved by allowing a plurality of operation agents to distributively process an operation of generating a modulo multiplication auxiliary table, an operation of generating a pre-calculation table, and an operation of searching for an answer by applying an iterated function for discrete logarithm calculation in a discrete logarithm calculation operation using the pre-calculation table.