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- Correlation function is the important parameter for studying the security of sequence cipher. 相关函数是衡量序列密码安全性的重要指标。
- Firstly, we design a binary image watermarking signal and encrypted it by a chaotic sequence cipher before it is embedded. 将含有版权信息的二值图像作为水印,利用混沌密码对其进行加密,水印方案具有双重的安全性。
- First,the image watermarking signal was designed and encrypted by a chaotic sequence cipher,made it have the certain security. 该算法首先利用混沌序列对水印图像进行预处理加密,使水印嵌入方案具有一定的安全性。
- In this paper, we point out some properties of the differential sequence, discuss the applications of differential cryptanalysis in sequence cipher attack and provide and attack sample. 摘要给出了差分序列的若干性质,对差分分析方法在序列密码中的应用作了一些探讨,并给出了攻击实例。
- Research of sequence cipher algorithm based on chaos 基于混沌学的序列密码生成算法
- The Applications of Differential Cryptanalysis in Sequence Cipher Attack 差分分析在序列密码攻击中的应用
- The cipher took me three weeks before I hit it. 我费了3个多星期才把这密码解释出来。
- I couldn't cipher out why she was there. 我搞不清她为什么会在那儿。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- At last they managed to puzzle out the meaning of the cipher. 最后他们终于弄清楚这符号是什么意思。
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- Farmers met with a sequence of bad harvests. 农民们遇到了接二连三的坏收成。
- He described the events of that day in sequence. 他按先后次序描述了那一天发生的种种事件。
- The twelfth in a set or sequence. 第十二个在一套或一系列中的第十二个
- Could we run that sequence through again? 咱们再把那一段重放一遍好吗?
- A sequence of murders had prompted the police to actions. 一连串的谋杀迫使警方不得不采取行动。
- I couldn't cipher out his motives. 我猜想不出他的动机。
- We're ready to shoot (the ballroom sequence). 我们已经准备好拍摄(舞厅的连续镜头).
