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信息安全2019年18期

基于Android 环境下的数据包校验技术分析
陈凡健
(茂名职业技术学院,广东 茂名 525000)

摘  要:随着科学技术的发展,互联网进入了高速发展时期,其中数据的传输与处理成为了最重要的技术之一。在Android 环境下,奇偶校验、循环冗余校验、MD5 校验、SHA-256 等校验技术广泛用于企业效益及通信领域中,为新一代信息技术丰富应用体验的同时也带来了一定的安全隐患,因此保证数据传输的正确性非常重要。


关键词:Android 系统;数据包校验技术;循环冗余;MD5;SHA-256



中图分类号:TP309.7;TP316         文献标识码:A          文章编号:2096-4706(2019)18-0111-03


Analysis of Packet Verification Technology Based on Android Environment

CHEN Fanjian

(Maoming Polytechnic,Maoming 525000,China)

Abstract:With the development of science and technology,the internet has entered a period of rapid development,in which data transmission and processing has become one of the most important technologies. In the Android environment,parity verification,circular sedimentation verification,MD5 verification,SHA-256 and other verification technologies are widely used in enterprise benefits and communications,and they also bring certain security risks to the new generation of information technology rich application experience.Therefore,it is very important to ensure the correctness of data transmission.

Keywords:Android system;packet verification technology;cyclic redundancy;MD5;SHA-256


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作者简介:陈凡健(1976.09-),男,汉族,广东茂名人,就职于计算机工程系,讲师,毕业于华中科技大学,硕士,研究方向:计算机应用技术教学工作。