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1. (WO2017036310) AUTHENTICATION INFORMATION UPDATE METHOD AND DEVICE

Pub. No.:    WO/2017/036310    International Application No.:    PCT/CN2016/095858
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Aug 19 01:59:59 CEST 2016
IPC: H04L 29/06
Applicants: ALIBABA GROUP HOLDING LIMITED
阿里巴巴集团控股有限公司
AN, Qing
安勍
LI, Kepeng
李克鹏
Inventors: AN, Qing
安勍
LI, Kepeng
李克鹏
Title: AUTHENTICATION INFORMATION UPDATE METHOD AND DEVICE
Abstract:
The present application provides an authentication information method and device. The method comprises: receiving a first request message from a terminal apparatus desiring to bind with an intelligent apparatus, wherein the first request message carries a universal unique identifier (UUID) of the intelligent apparatus; determining a binding relationship between the UUID and a user identifier of the terminal apparatus, and generating a session random number corresponding to the binding relationship; and generating, according to the session random number, a new authentication number and new authentication password of the intelligent apparatus. The technical solution of the present invention can realize dynamic update of authentication information during a session, thus increasing the difficulty of intercepting authentication information during an update process.