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一、简介电子签名是具有法律效力的计算机信息传输.具体地说,就是用计算机代替人,来签署文件,收发文件,取代传统的签名和盖章.它可代替电报、电话和传真.电子签名技术是计算机科学,通信技术,密码学和办公自动化的综合技术,是当代最先进的,高保密度的实用型技术.这个软件已在长城0520—CH微机上开发成功,在很多单位试用后,受到欢迎和肯定.该软件亦可在XT机和AT机及其兼容机上发行.该软件可在单机上运行,也可在点对点远程通信中使用,更可以在计算机网
I. INTRODUCTION Electronic signatures are legally effective computer information transmissions. Specifically, computers are used instead of humans to sign documents, send and receive documents, replace traditional signatures and seals. It can replace telegraph, telephone and fax. Electronic signature Technology is a comprehensive technology of computer science, communication technology, cryptography and office automation. It is the most advanced, high-density and practical technology of the present day. This software has been successfully developed on the Great Wall 0520-CH microcomputer and has been tested by many organizations. Welcome and affirmation. The software can also be distributed on XT machines and AT machines and their compatible machines. The software can be run on a stand-alone machine, but it can also be used in point-to-point telecommunications, and it can also be used in computer networks.