摘要
为了保护安卓手机用户的个人隐私,提高短信传输的可靠性及安全性,提出了基于安卓系统的短信加解密方案的设计方法,首先对安卓的信息安全及短信运行机制进行分析,指出短信加解密所需要的关键技术及方法,在此基础上对安卓的三个版本进行比较分析,通过将几种常用算法应用于短信加解密程序中,验证了短信加解密的可行性和有效性。
To protect the privacy of the android phone users to improve the SMS transmission reliability and security,design method of based on the android SMS encryption and decryption program is presented,first,android information security and the SMS operating mechanism is analyzed,SMS encryption and decryption need the key technologies and methods to be pointed out,Based on a comparative analysis of the three versions of android,By several commonly used algorithms applied to SMS en cryption and decryption program,the feasibility and effectiveness of the SMS encryption and decryption is demonstrated.
作者
张雷
彭健
ZHANG Lei,PENG Jian（Dalian Jiaotong University,College of Software,Dalian 116028,China）
出处
《电脑知识与技术》
2013年第3期1524-1526,1531,共4页
Computer Knowledge and Technology
关键词
ANDROID平台
加解密
短信息
算法
信息安全
ANDROID system
encryption and decryption
SMS
algorithm
information security
