大数据中商业软件个人信息安全认证仿真
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摘要
对大数据中商业软件个人信息安全认证,可提高个人信息的隐私安全,增加其抗攻击性能。对商业软件个人信息的安全认证,需要设计商业软件个人信息分组策略,对分组后数据嵌入认证信息。传统方法对大数据中商业软件个人信息安全认证,未对分组后数据进行嵌入认证信息,存在认证准确度较低,认证耗时较长,且对计算机网速影响较大等问题。提出一种基于分数阶傅里叶变换的大数据中商业软件个人信息安全认证方法。通过个人信息的同步点和长度控制阈值实现信息分组,并对分组后数据嵌入认证信息量,完成载体分组,根据信息分组和载体分组结果,确定大数据中商业软件个人信息分组策略。根据分数阶傅里叶变换对分组后数据项嵌入水印,确定个人信息中嵌入水印的频谱,并通过设计水印提取方法,实现数据恢复,完成大数据中商业软件个人信息安全认证。实验结果表明,所提方法能够提高个人信息安全认证速度,减少信息安全认证对网速的影响,且认证的准确度较高。
The security certification for personal information of commercial software in big data can improve the privacy security of personal information and increase the anti-attack performance. This paper focuses on a method of security certification for personal information of commercial software in big data based on fractional Fourier transform. Through the synchropoint and the threshold of length control of personal information, the information grouping was achieved, and then authentication information content was embed into the data after grouping, so as to complete carrier grouping. Based on the result of information grouping and carrier grouping, the grouping strategy of personal information of business software in big data was determined. According to fractional Fourier transform, the watermark was embedded into the data item after grouping, and the spectrum of watermark embedded in personal information was determined. By designing the method of watermark extraction method, the data recovery was achieved. Thus, the security certification for personal information of commercial software in big data was completed. Simulation results show that the proposed method can improve the rate of security certification for personal information and reduce the influence of information security certification on the network speed. Meanwhile, the accuracy of authentication is high.
The security certification for personal information of commercial software in big data can improve the privacy security of personal information and increase the anti-attack performance. This paper focuses on a method of security certification for personal information of commercial software in big data based on fractional Fourier transform. Through the synchropoint and the threshold of length control of personal information, the information grouping was achieved, and then authentication information content was embed into the data after grouping, so as to complete carrier grouping. Based on the result of information grouping and carrier grouping, the grouping strategy of personal information of business software in big data was determined. According to fractional Fourier transform, the watermark was embedded into the data item after grouping, and the spectrum of watermark embedded in personal information was determined. By designing the method of watermark extraction method, the data recovery was achieved. Thus, the security certification for personal information of commercial software in big data was completed. Simulation results show that the proposed method can improve the rate of security certification for personal information and reduce the influence of information security certification on the network speed. Meanwhile, the accuracy of authentication is high.
引文
[1] 韩毓.移动设备网络安全下人脸终端身份识别仿真[J].计算机仿真,2017,34(10):352-356.
[2] 李学国,沈应兰,康先琼.超混沌双向认证的隐私信息安全加密算法[J].科技通报,2017,33(8):152-155.
[3] 任晓芳,陈卫东,李桂珍.基于相互认证和密钥协商机制的智能卡远程安全认证方案[J].现代电子技术,2016,39(6):5-9.
[4] 李丹丹,华蕊.基于模糊综合评价法的移动商务身份认证评价[J].微电子学与计算机,2016,33(3):65-68.
[5] 梁满,等.互联网金融信息安全评估指标体系研究[J].计算机工程,2017,43(7):170-174.
[6] 宋正江,李晓晨,陈江.ECC结合ID签名的WSN广播安全认证方案[J].控制工程,2017,24(4):863-869.
[7] 冉雪江,薛康,曹莉.基于切比雪夫混沌映射的医学信息管理系统安全认证方案[J].湘潭大学自科学报,2016,38(1):106-110.
[8] 戚湧,丁玲玲,李千目.一种移动终端的安全认证方法[J].计算机应用研究,2016,33(5):1509-1513.
[9] 徐剑,等.基于用户鼠标行为的身份认证方法[J].计算机科学,2016,43(2):148-154.
[10] 张玉婷,严承华.无线网络分布式节点认证方案研究与改进[J].计算机工程与设计,2017,38(6):1401-1407.
[2] 李学国,沈应兰,康先琼.超混沌双向认证的隐私信息安全加密算法[J].科技通报,2017,33(8):152-155.
[3] 任晓芳,陈卫东,李桂珍.基于相互认证和密钥协商机制的智能卡远程安全认证方案[J].现代电子技术,2016,39(6):5-9.
[4] 李丹丹,华蕊.基于模糊综合评价法的移动商务身份认证评价[J].微电子学与计算机,2016,33(3):65-68.
[5] 梁满,等.互联网金融信息安全评估指标体系研究[J].计算机工程,2017,43(7):170-174.
[6] 宋正江,李晓晨,陈江.ECC结合ID签名的WSN广播安全认证方案[J].控制工程,2017,24(4):863-869.
[7] 冉雪江,薛康,曹莉.基于切比雪夫混沌映射的医学信息管理系统安全认证方案[J].湘潭大学自科学报,2016,38(1):106-110.
[8] 戚湧,丁玲玲,李千目.一种移动终端的安全认证方法[J].计算机应用研究,2016,33(5):1509-1513.
[9] 徐剑,等.基于用户鼠标行为的身份认证方法[J].计算机科学,2016,43(2):148-154.
[10] 张玉婷,严承华.无线网络分布式节点认证方案研究与改进[J].计算机工程与设计,2017,38(6):1401-1407.