摘要
随着商品经济的快速发展．各类票据诈骗现象时有发生,如何有效地防范此类诈骗已引起人们的普遍关注。为了解决这一问题,本文给出一种印记式数字签名方法及其应用的实例。该方法能有效地鉴别票据的真伪。
With the development of commodity economy, kinds of notes frauds always occur. General attentions have been paid how to effectively prevent them. In order to solve this problem. this article gives a method about marking-mode digital signature and its instance. Through this way, the genuine notes can successfully be identified.
出处
《电脑学习》
1999年第4期10-11,共2页
Computer Study
关键词
数字签名
制标函数
识别
票据
digital signature critical data make mark function identiftcation mark notes
