浅析数字化签名的工作原理

PRELIMINARY ANALYSIS ON THE WORKING PRINCIPLE OF DIGITAL AUTOGRAPH

校验和、循环冗余校验码、散列算法、消息摘录、数字化签名和公共密钥加密系统是可用于INTERENT网或用计算机传送的有关数据、信息加密和真实性确认的技术。本文浅析了以上技术的工作原理，有利于该技术在政府网络或其它一些网络中推广应用。

Checksum, CRC, hash algorism, message digest, digital autograph and public denskey system are thetechnology to transmit relative data, confidential information and veracity confirmation through compuer or internet, and couldbe applied to the government network. The paper analyzes the working principle of them .