摘要
从数据安全的必要性出发分析了当前信息网络存在的安全隐患。阐述了数据安全的外在环境即计算机技术要求和通信安全技术要求,在原有的加密技术基础上,说明了传统的信息数据形式在加密技术上存在的不足,并对信息数据的安全与加密形式进行了研究,提出了相应的信息数据的安全加密技术对策,给出了相应的实现手段和解决方法。
Based on the necessity of data security, this paper analyzes the security risk in current information network, elaborates outside environment of data security including computer technology requirement and communication security requirement,on the basis of original encryption technique, discusses the shortcomings of the encryption technique of traditional information data form, studies information data security and encrypted form, points out the countermeasures for information data security encryption technique and provides the related implementation method and solution.
出处
《重庆工商大学学报（自然科学版）》
2006年第6期589-592,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
信息数据
安全
加密技术
information data
security
encryption technique
