大数据加密算法在数据安全保护中的应用

Application of Big Data Encryption Algorithm in Data Security Protection

信息技术的飞速发展迎来了大数据时代,在大数据技术环境下,社会各个领域、各个行业都获得了新的发展契机与技术支持。大数据技术为人们的日常生活、工作都带来了极大的便利性。人们在获得信息技术所提供的便利的同时,也面临着数据安全问题,尤其是大数据时代面临着海量的数据信息,保护数据安全具有重要的现实意义。文章介绍目前常用的几种加密算法,包括隐私保护加密算法、DES加密保护算法、MD5加密保护算法等等,并详细介绍隐私保护加密算法的具体应用。

The rapid development of information technology ushered in the era of big data,under the environment of big data technology,all fields and industries of society have obtained new opportunities for development and technical support.Big data technology brings great convenience to people’s daily life and work.At the same time,people are faced with the problem of data security,especially in the era of big data,which is faced with massive data information,so it is of great practical significance to protect data security.This paper introduces several commonly used encryption algorithms,including privacy protection encryption algorithm,DES encryption protection algorithm,MD5 encryption protection algorithm and so on.