公开(公告)号：US20130259224A1

公开(公告)日：2013-10-03

申请号：US13759476

申请日：2013-02-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-Ki LEE ,  Hong-Mook CHOI ,  Jong-Hoon SHIN

IPC: G06F7/58 ,  H04L9/28

CPC classification number: G06F7/582 ,  G06F7/766 ,  H04L9/0631 ,  H04L2209/08 ,  H04L2209/24

Abstract: Generating a random permutation by arranging a sequence N numbers in a matrix, performing random arrangement operations on the rows of the matrix to generate an intermediary matrix, performing random arrangement operations on the columns of the intermediary matrix to generate a second intermediary matrix, and arranging the N numbers of the second intermediary matrix as a rearranged sequence of the N numbers.

Abstract translation: 通过在矩阵中排列序列N个数来生成随机排列，对矩阵的行执行随机排列操作以生成中间矩阵，对中间矩阵的列执行随机排列操作以生成第二中间矩阵，并且布置 作为N个数的重排顺序的第二中间矩阵的N个数。