公开(公告)号：US20140150084A1

公开(公告)日：2014-05-29

申请号：US14079096

申请日：2013-11-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yun-Kyung LEE ,  Jae Deok LIM ,  Young Ho KIM ,  Jeong Nyeo KIM

IPC: G06F21/31

CPC classification number: G06F21/36 ,  G06F21/31

Abstract: A user authentication apparatus safely uses resources by forming a communication channel between a plurality of execution environments through user authentication in a portable terminal providing the plurality of execution environments based on a virtualization solution, and prevents private information from being illegally leaked by hacking by not directly exposing a PIN number or a password a user inputs using a virtual keyboard and a keyboard coordinate when authenticating the user.

Abstract translation: 用户认证装置通过在基于虚拟化解决方案提供多个执行环境的便携式终端中通过用户认证在多个执行环境之间形成通信信道来安全地使用资源，并且防止私人信息被非直接的黑客非法泄露 在验证用户时，使用虚拟键盘和键盘坐标显示用户输入的PIN号码或密码。