一种基于智能手机的可穿戴设备安全架构

A Wearable Device Security Architecture Based on Smartphone

随着网络和传感器等技术的发展,可穿戴设备实现的功能越来越多,应用越来越广,逐渐成为一种趋势,方便了人们的信息化生活,但是其所面临的安全风险也越来越大。本文对可穿戴设备的发展现状进行了分析,提出可穿戴设备发展过程中面临的问题,最后提出一种以手机为中心的可穿戴设备安全架构。该架构以手机为中心,在手机和可穿戴设备中添加安全模块,实现加解密、用户认证和权限管理以及隐私保护。该架构可以满足可穿戴设备使用无线网络传输数据时对安全性的要求,通过设备认证和权限管理防止外部攻击,通过隐私管理实现对用户私密数据的保护。

With the rapid development of information and communication technology,device appearance and functions of information and communication products is evolving and wearable device becomes hotspot of Information and Communication Technology current and future.Everything has two sides and the more powerful and flexible things face greater security risks.This paper analyzes current development status of wearable devices and points out some problems wearable device development process faces.Finally,the author proposes Smartphone centric wearable device security architecture.The architecture centers on smart phone and adds security module in the phone and wear-able de-vices,achieve encryption,user authentication,access management and privacy protection.The architecture meets wearable device using wireless network data transmission security requirements.Device authentication and access management can prevent external attack.Privacy protection can realize protection of user privacy data.