基于ECDH方案实现电子公文数字签名的设计

随着计算机技术和Internet的飞速发展,越来越多的事务采用电子化方式进行处理,而电子公文的一个重要的问题是如何安全有效地传输公文。本文就公文传输中如何防止假冒问题进行了研究,并探讨了相关的解决方案。设计了一种基于椭圆曲线密码体制的数字签名方案,解决了公文传输中的假冒问题,保证了公文在特定用户间完整地传输。

Design of Digital Signature for Electronic Documents Based on ECDH Protocol

With the rapid development of computer technology and Internet, more and more businesses will be transacting in an electronic way. But an important issue concerned is how to transmit documents securely and efficiently. In this paper the author focuses on the problem of how to prevent imitation in transmitting electronic document and discusses corresponding schemes. A digital signature scheme is designed based on elliptic curve cryptosystem. It solves the problem of imitation and ensures its integrality at transmitting electronic documents.