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1. (WO2018205456) PASSWORD INPUT METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM

Pub. No.:    WO/2018/205456    International Application No.:    PCT/CN2017/099581
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Thu Aug 31 01:59:59 CEST 2017
IPC: G06F 21/36
Applicants: PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD
百富计算机技术(深圳)有限公司
Inventors: ZHAO, Ronghui
赵荣辉
YE, Zhanqian
叶展潜
Title: PASSWORD INPUT METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM
Abstract:
A password input method, comprising: invoking a user space in an internal memory to acquire a password input request and sending same to a security chip connected to the internal memory; invoking the user space to receive random keyboard data generated by the security chip according to the password input request, and displaying a randomly arranged keyboard according to the random keyboard data; and invoking a kernel space in the internal memory to acquire password coordinate data input by means of the keyboard, and sending the password coordinate data to the security chip, so that the security chip generates, according to the password coordinate data and the random keyboard data, a password plaintext input by a user.