公开(公告)号：US20220337391A1

公开(公告)日：2022-10-20

申请号：US17383142

申请日：2021-07-22

Applicant: Foxlink Image Technology Co., Ltd.

Inventor： Chang Hsien Sung ,  Chun Hao Chang ,  Yu Cheng Wu

IPC: H04L9/06 ,  G06F21/60

Abstract: A encryption method comprising: (a) segmenting a data stream into a plurality of equal length blocks, wherein each equal length block of the plurality of equal length blocks has a fixed length; (b) verifying the readability of the plurality of blocks segmented form the data stream, and then performing step (c) if any of blocks segmented from the data stream is sorted to be readable, and performing step (d) if the blocks segmented from the data stream are all un-readable; (c) encrypting the block that is readable; (d) encrypting the block in specific order in the sequence.