公开(公告)号：US20160119143A1

公开(公告)日：2016-04-28

申请号：US14986369

申请日：2015-12-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chengfang FANG ,  Cheng Kang CHU

IPC: H04L9/32 ,  H04L29/06 ,  G06F21/32

CPC classification number: H04L9/3231 ,  G06F21/32 ,  G06K9/00 ,  G06K9/00993 ,  H04L9/3247 ,  H04L63/0861

Abstract: A user identity authenticating method, a terminal, and server are provided. The method includes determining according to a preset first-biological-feature processing instruction set, whether a currently-entered first user biological feature matches a second user biological feature, to obtain a first result, where the first-biological-feature processing instruction set is configured by a server, and the second user biological feature is a biological feature that is registered on the server; determining, whether the first result is correct; and if the first result is correct, sending the first result to the server to determine whether the first user biological feature is authenticated. The method not only enhances security when the server performs user identity authenticating, but also prevents the second user biological feature from being leaked to a non-secure area.

Abstract translation: 提供了用户身份认证方法，终端和服务器。 该方法包括根据预设的第一生物特征处理指令集确定当前输入的第一用户生物特征是否与第二用户生物特征匹配，以获得第一生物特征处理指令集为 由服务器配置，并且第二用户生物特征是在服务器上注册的生物特征; 确定第一个结果是否正确; 并且如果第一结果是正确的，则将第一结果发送到服务器以确定第一用户生物特征是否被认证。 该方法不仅在服务器执行用户身份验证时增强了安全性，而且防止了第二用户生物特征泄漏到非安全区域。

公开(公告)号：US20240195839A1

公开(公告)日：2024-06-13

申请号：US18427281

申请日：2024-01-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiguang WANG ,  Xin KANG ,  Tieyan LI ,  Cheng Kang CHU ,  Zhongding LEI

IPC: H04L9/40

CPC classification number: H04L63/20 ,  H04L63/0236 ,  H04L63/102

Abstract: Embodiments of the present disclosure disclose a data transmission method and a related device. The method includes: receiving a first data packet from a terminal device, where the first data packet includes a first QoT level of a service corresponding to the first data packet and a forwarding policy of the first data packet; obtaining a second QoT level of a second network device; and sending the first data packet to the second network device based on the first QoT level and the second QoT level and according to the forwarding policy. Embodiments of this disclosure help construct a trusted network route for data transmission.

公开(公告)号：US20240163119A1

公开(公告)日：2024-05-16

申请号：US18416938

申请日：2024-01-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiguang WANG ,  Xin KANG ,  Tieyan LI ,  Cheng Kang CHU ,  Zhongding LEI

IPC: H04L9/00 ,  H04L9/30 ,  H04L9/32

CPC classification number: H04L9/50 ,  H04L9/30 ,  H04L9/32

Abstract: This disclosure discloses a device management method, system, and apparatus. The method includes: A second device sends an identity file to a first access control node, to indicate the first access control node to store the identity file in a file system, where the identity file includes identity information of a first device and a public key of the second device. The second device receives a first identifier sent by the first access control node. The first identifier is used to read the identity file from the file system. After verification is performed on the second device and information about a device associated with the first device in association information and succeeds, the first access control node sends the identity file to the file system. The association information is stored in a database node and a blockchain.