The image hiding system contains three modules : the chaotic module, the encryption module and the embedded module.
图像隐藏系统由置乱模块、加密模块和嵌入模块组成。
We know that procedures have encryption module, decryption modules for key generating modules, which constitute three modules DES algorithm.
我们可以知道，程序要有加密模块、解密模块、子密钥生成模块，这三个模块构成DES算法。
The direct file encryption system is realized based on OPENSSL including three major modules: user interface module, interface module, base encryption module.
直接文件加密系统是基于OPENSSL实现的，也有三大模块：用户界面模块、接口模块、底层模块。
This paper introduced the functional module, communication mode, information flow, communication standard and encryption technique of Electronic Data Interchange.
介绍了电子数据交换的功能模块、通信方式、信息流程、通信标准和加密技术。
This research indicates that the encryption functional module can be applied to point-to-point speech communication and other low speed data traffic.
研究表明，该加密功能模块可用于点对点的语音通信和其他低速率数据通信模型。
Protocol analysis module, asynchronous encryption and SADB realized are discussed in the system of virtual private network.
本文主要讨论了在虚拟专用网络系统中协议分析模块、异步加密模式和SADB的实现。
This paper introduces a new architecture for database encryption system and the way to implement it, gives its main module. Some security problems and performance of this system are discussed.
提出了一种数据库加密系统实现结构和方法，给出了主要的功能模块，对相关的安全问题和性能进行了讨论。
At last an implementation project of database encryption system and its main module are given.
最后提出了一种数据库加密系统的实现方案，并给出了主要功能模块。
In security module, the security technology of user authentication, message encryption, audit tracing and access control is used.
在安全模块中，使用了用户认证、通讯加密、审计追踪、访问控制等安全技术，并且引入了模糊控制与专家系统。
The module of data encryption adopts Advantaged encryption Standerd (AES).
本文的数据加密模块主要采用高级加密标准(aes)。
The funtion of MAC module is media access control and encryption.
媒体控制模块提供媒体访问控制和加密机制。
According to some tests with different lengths of the keys, the results show that the encryption and decryption module of the designed AES algorithm is completely correct.
并针对三种不同长度的密钥进行了加密解密测试，结果表明，所设计的AES算法的加密解密模块完全正确。
The advancing of Montgomery algorithm for the computation power module greatly improves the RSA encryption efficiency.
蒙哥马利算法对幂模运算的改进大大的提高了RSA的加解密效率。
When a database encryption system is designed, the design of key-managing module is a very difficult problem and must be solved firstly.
密钥管理方案的设计是数据库加密系统设计时必须首先解决的一个难题。
When a database encryption system is designed, the design of key-managing module is a very difficult problem and must be solved firstly.
密钥管理方案的设计是数据库加密系统设计时必须首先解决的一个难题。
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