摘要
提出了一种基于自证明公钥的文件安全传输方案,包括初始化、用户注册和文件安全传输3个阶段。方案采用了自证明公钥、DES加密和RSA签名技术,进行通信双方身份的双向自认证,无须数字证书和第三方参与,安全性好。
A scheme of transferring files safely based on self-certified public-keys is proposed in this paper,which includes three stages： initialization,user registration and file safety transmission.The scheme adopts the technology of self-certified public key system,DES algorithm and RSA signature algorithm,and it is highly secure because it realizes mutual authentication identification of the two parties in communication without the digital certificate and participation of the third party.
出处
《黄山学院学报》
2011年第5期27-29,共3页
Journal of Huangshan University
关键词
自证明公钥
文件传输
DES
RSA
self-certified public key
file transfer
DES algorithm
RSA algorithm
