Not changing the Video Conference protocols in existence, we embed a good encryption algorithm (Permutation Code) in the system to safeguard the information of Multimedia.
在不改变现有协议的前提下，嵌入性能良好的加密解密算法（排列码算法）来保障信息的安全；
Then supplies realization of Encryption Chip based on Permutation Code by EDA, and integrates the modular of signal gathering so the chip can be used in voice communication encryption.
通过EDA设计技术实现排列码加密算法，并在加密芯片中集成了信号采集模块，可以使该芯片应用到语音通讯加密当中。
In this paper, a permutation code security algorithm based on the block cipher that is widely used in the data transmission system is put up after carefully studied the current encryption methods.
基于网络的数据传输安全问题是信息安全领域的重要课题之一，本文在分析现有数据加密方法的基础上，在数据传输系统中应用一种基于分组密码新概念的新算法—排列码加密算法。
To figure out what file is being compiled for each browser permutation, take a peek into the.nocache.js file and look for a section of code that looks similar to the code shown in Listing 16.
要弄清gwt编译器为每种浏览器编译出的是什么代码，请在.nocache . js文件中查找类似于清单16的代码。
The method used a parity-check matrix of a short LDPC code as its mother matrix upon which a long code was constructed with circulant permutation matrices.
该方法利用一个短的LDPC码的校验矩阵作为其母矩阵，在此基础上采用循环置换矩阵构造一个长的LDPC码。
The method used a parity-check matrix of a short LDPC code as its mother matrix upon which a long code was constructed with circulant permutation matrices.
该方法利用一个短的LDPC码的校验矩阵作为其母矩阵，在此基础上采用循环置换矩阵构造一个长的LDPC码。
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