办公自动化中的工作流及数字签名技术综述

摘要

本文介绍了自动化办公中常用的工作流和数字签名技术，尤其是从数字签名的原理、过程介绍了数字签名并详细地介绍了一种DES算法，这些技术都是现代办公自动化中比较常用的。%The article introduces the commonly used workflow and digital signature technology in office au-tomation. This paper particularly introduces the principles and process of digital signature, and details a DES algo-rithm. These techniques are relatively commonly used in modern office automation.