text cipher

As one of the searchable encryption techniques, public key encryption with conjunctive keywords search, which retrieves the cipher text by matching some of its properties, has more extensive valuable in both research and application.

带关键词的可搜索公钥加密机制是密文搜索技术的一种，它通过对密文部分属性进行匹配从而达到检索密文的目的，具有广泛的研究和应用价值。

The receiver of the message had only to set up the machine in exactly the same way as the sender, and feed in the cipher-text, to recover the plain-text.

接收方只要把机器设置成与发送方相同的模式，然后将收到的密文输入进去，就能解码得到明文。

This hidden information can be plain text, cipher text, or even images.

这些隐藏的信息可以使普通文本、密码文本或图像等。

It makes a single index node can hold any number of keyword by using a cipher-text block array to organize the encrypted keywords, thus breaking the limit on number of keywords in the index node by the encryption length.

通过用密文块数组来组织加密关键字的方法，使得单个索引节点可以容纳任意数量的关键字，从而突破了加密长度对索引节点中关键字字数的限制。

A device for translating plain text into cipher.

一种将简单的文体译成密码的装置.

A novel scheme of the mobile agent with the cipher text only signature verification

一个采用惟密文验证签字的Mobile Agent新方案