公开(公告)号：US20230102374A1

公开(公告)日：2023-03-30

申请号：US18062944

申请日：2022-12-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mingming Zhu ,  Zhongkai Yang ,  Shiping Deng ,  Weiyan Zheng

IPC: G06F21/62 ,  G06F21/60

Abstract: A data encryption or decryption method includes obtaining a data processing request carrying to-be-processed data; selecting one of a first processing manner and a second processing manner as a processing manner for the to-be-processed data. In the first processing manner, processing is performed by an encryption/decryption chip. In the second processing manner, processing is performed by a software program running on a central processing unit.

公开(公告)号：US12265642B2

公开(公告)日：2025-04-01

申请号：US18062944

申请日：2022-12-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mingming Zhu ,  Zhongkai Yang ,  Shiping Deng ,  Weiyan Zheng

IPC: H04L29/06 ,  G06F21/60 ,  G06F21/62

Abstract: A data encryption or decryption method includes obtaining a data processing request carrying to-be-processed data; selecting one of a first processing manner and a second processing manner as a processing manner for the to-be-processed data. In the first processing manner, processing is performed by an encryption/decryption chip. In the second processing manner, processing is performed by a software program running on a central processing unit.