计算机应用与软件2024，Vol.41Issue(1)：310-314,5.DOI:10.3969/j.issn.1000-386x.2024.01.045
基于SDES和双轮差错控制的大数据集成安全系统
BIG DATA INTEGRATED SECURITY SYSTEM BASED ON SDES AND DUAL ROUND ERROR CONTROL
摘要
Abstract
To solve the problem of data confidentiality,integrity and data loss in big data transmission,a big data integrated security system based on simplified data encryption standard(SDES)and dual round error control is proposed.SDES encryption algorithm was used to generate encrypted string,and backup system for unexpected data loss was designed to improve confidentiality and prevent accidental data loss.Based on dual round error control,any number of discrete or continuous error bits contained in the transmission process was controlled with low space cost,and lossless compression technology based on fixed length coding(FLC)was used to reduce data overhead.The proposed algorithm has higher AE value,entropy and compression percentage,and has the potential to provide higher data confidentiality and integrity.关键词
大数据传输安全/简化数据加密标准/无损数据压缩/双轮异或运算控制传输错误Key words
Big data transmission security/Simplified data encryption standard/Lossless data compression/Dual round XOR operations to control transmission error分类
信息技术与安全科学引用本文复制引用
宁光芳..基于SDES和双轮差错控制的大数据集成安全系统[J].计算机应用与软件,2024,41(1):310-314,5.基金项目
河南省软科学研究计划项目(182400410108). （182400410108）
