网络的加密技术

The encrypting technique in network

加密技术是网络安全技术中最常用和最重要的一种技术 .当重要的信息在网络上以明文的形式传输时是极不安全的 ,这就需要对数据进行加密 .本文介绍了数据加密的方法。

Encrypting technique is a kind of most common and important technique in network's safety technique. It is most unsuccessful when the significant information transmitted in plaintext forms on network, so we need to encrypt datas. This text summarizes the method of encrypt data, encrypting forms and the application of encrypting technique.