公开(公告)号：US12192319B2

公开(公告)日：2025-01-07

申请号：US17467546

申请日：2021-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyosun Hwang ,  Gisoo Seo ,  Jonghoon Shin ,  Hyojoon Jin ,  Ingoo Heo ,  Jinsu Hyun

IPC: G06F21/72 ,  G06F7/58 ,  G06F17/11 ,  G06F21/55 ,  G06F21/75 ,  G06F21/78 ,  H04L9/00 ,  H04L9/08 ,  G06F7/72

Abstract: A device includes a random number generator configured to generate a random number, a memory configured to store at least one lookup table, and a processing circuit configured to generate a generator based on the random number, create the at least one lookup table based on the generator, and write the created at least one lookup table to the memory, wherein the processing circuit is configured to access the memory based on a first input and a second input, and generate a result of a modular multiplication of the first input by the second input based on the at least one lookup table.

公开(公告)号：US20220231832A1

公开(公告)日：2022-07-21

申请号：US17467546

申请日：2021-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyosun Hwang ,  Gisoo Seo ,  Jonghoon Shin ,  Hyojoon Jin ,  Ingoo Heo ,  Jinsu Hyun

IPC: H04L9/00 ,  G06F7/58 ,  G06F21/72 ,  G06F21/78 ,  H04L9/08 ,  G06F17/11

Abstract: A device includes a random number generator configured to generate a random number, a memory configured to store at least one lookup table, and a processing circuit configured to generate a generator based on the random number, create the at least one lookup table based on the generator, and write the created at least one lookup table to the memory, wherein the processing circuit is configured to access the memory based on a first input and a second input, and generate a result of a modular multiplication of the first input by the second input based on the at least one lookup table.