摘要
为了加强网络信息安全,提高网络信息加密的安全性,运用3DE及ECC共同完成网络信息数据加密。首先,对3DES算法进行简单分析,它采用168位的随机密钥生成密文,接着从数学模型和算法设计两个方面对ECC算法进行详细分析;最后进行实例仿真,采用MFC编写C++程序,完成对网络信息的3DES-ECC算法加密,实验证明,采用该算法对网络信息加密,有较高的安全性,具有一定的研究价值。
In order to strengthen the security of network information, improve the security of network information encryption, using the 3DES and ECC to complete the network information data encryption. First, a simple analysis of the 3DES algorithm, which uses a random key generating ciphertext in 168 place, followed by a detailed analysis of ECC algorithm fromtwo aspects of the design of the model and algorithm of mathematics; finally, simulation, using MFC prepared C＋＋ procedures, complete encryption, 3DES-ECC algorithm for network information of the experiment proved that, using the algorithms of network information encryption, high security, and it has certain research value.
出处
《科技通报》
北大核心
2014年第4期229-231,235,共4页
Bulletin of Science and Technology
关键词
网络信息加密
3DES
椭圆加密算法
the network information encryption
3DES
elliptic curve encryption algorithm
