| 摘 要: 本文提出了对抗“肩窥”的新型身份认证方案，设计并实现了一套智能解锁系统，在用户进行密码认证 的同时进行基于按键时的压感值进行双重认证，从而有效保护移动设备的安全。进一步地，本方案随着新型的压力传感 屏技术的发展，可以被移植到手机等其他带有压力传感功能的设备中，进一步地提高了本系统的应用范围。 |
| 关键词: 移动终端；身份认证；肩窥；压力特征 |
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中图分类号: TP311.1
文献标识码: A
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| Research and Practice of an Identity Authentication Technology against Shoulder Surfing |
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ZHANG Yuehong
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( Shanghai Technical Institute of Electronics& Information, Shanghai 201411, China) 64688613@qq.com
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| Abstract: This paper proposes a new identity authentication scheme against shoulder surfing by designing and implementing an intelligent unlocking system which conducts double authentication with the user's password and the pressure value based on keys.Therefore,this system can effectively protect the security of mobile devices.Furthermore,with the development of new pressure-sensing screen technology,this scheme can be transplanted to other devices with pressure sensing functions such as mobile phones,which further expands the application scope of the system. |
| Keywords: mobile devices;identity authentication;shoulder surfing;pressure characteristics |
