摘要
针对传统的网络加密技术中的机密性、真实性、完整性、不可否认性和存取控制等安全问题,从信息安全的基本知识出发,通过对PKI技术的学习和研究,开发出一整套基于改进椭圆加密算法的网络加密技术。通过直接计算网络系统中的数据,减少运算时间,具有安全性高、速度快、密钥短、实现时所需占用资源少的特点。实验结果表明该算法在网络加密中运算较快,安全性和稳定性较好,具有很高的应用价值。
According to the traditional network encryption technology of confidential information,authenticity,integrity,not deny sex and access control and other security problems,from the basic knowledge of information security,through the study and research of the PKI technology,developed a set of the encryption algorithm based on improved elliptic network encryption technology.Through calculation of the data network system directly,reduce the computation time,has the high security,speed,key for short,realize the characteristics of few resources occupied.The experimental results show that this algorithm in network computing faster encryption,safety and stability is good,has the very high application value
出处
《科技通报》
北大核心
2012年第10期104-106,共3页
Bulletin of Science and Technology
基金
河南省教育厅科学技术研究重点项目(12A520018
12B520016)
河南省教育厅自然科学基金项目(201111329005)
关键词
信息安全
网络加密
椭圆曲线
Information security
Network encryption
Elliptic curve
