encryption/decryption system

The security property of chaotic encryption system based on chaotic synchronization from chosenciphertext attacking under Kerckhoff principles was discussed.

在Kerckhoff准则下,从选择密文攻击出发,探讨了基于混沌同步的混沌加密系统的安全性,并指出在选择密文攻击下可以获得加密系统的密钥。

This essay is studied on the base of the introduction of the distributed databases and three-tier of C/S model, it is done some analysis and research on realizing the distributed database encryption system and handling database encryption data, and gives the advantages of such distributed database encryption system.

该文在对分布式数据库和三层C/S模型进行简介的基础之上,对分布式数据库加密系统的实现和数据库加密数据的处理进行了一定的分析和研究,并给出了此种分布式数据库加密系统的优点。

Design of DTV encryption system involves techinques of system management,network technolo- gy,encryption,digital encoding,digital multiplexing,receiving technique,smartcard etc.

数字电视加密系统设计中综合了系统管理技术、网络技术、加解扰技术、数字编码技术、数字复用技术、接收技术、智能卡技术等多项技术,该系统是数字电视加密控制的核心技术保证,可以实现各项数字电视广播业务的授权管理和接收控制。

This system has real-time characteristic of encryption/decryption.

为解决无线局域网传输中的数据安全问题,采用工作于交叉CBC模式的混合流水AES算法,对所传输的数据进行了加密/解密处理。

Method for the Development of Network Information Encryption and Decryption System Based on Java;

基于Java的网络传输信息加密解密系统的研制

Study on the Encryption and Decode of DBMS

数据库系统中数据的加密/解密研究

Analysis of the Differentials between Private And Public Key Cryptography;

对称密码加密系统与公钥密码加密系统

In a public-key cryptosystem, plaintext encrypted with the public key can only be deciphered with the private key from the same pair.

在公开密钥密码系统中，用明匙加密的普通文本只能由同一对钥匙中的秘密密钥解密。

A newer system is required to decrypt this encrypted file.

需要一个更新的系统来解密此加密文件。

A Fast Encryption-Decryption Algorithm for Public-Key Distribution Systems

公钥分布系统的一种快速加密-解密算法

The Decryption Method and SOPC Implementation for BSS-based Speech Encryption

盲源分离语音加密系统的解密研究与SOPC设计

On the Security of Computer Systems Management-Encryption and Decryption

浅谈计算机系统的安全管理——加密与解密

The secret-key system uses a single, wholly secret sequence both to encrypt and to decrypt messages.

秘钥系统采用绝密的单一序列，同时对报文进行加密和解密。

The encryption and decryption based on the SATAII interface system design and verification

基于SATAII的加解密接口系统设计及验证

Digital Video Encryption and Decryption System Based on FPGA

基于FPGA的数字视频加解密系统设计

the other is the public key encryption system.

另一类是公开密钥加密(非对称加密)系统。

Symmetric encryption requires the same key for Both encryption and decryption.

传统的对称加密要求加密与解密使用同样的密钥。

Encryption of offline files is disabled, but some files are encrypted. Contact your system administrator to decrypt these files.

禁用脱机文件加密，但是某些文件已经加密了。要解密这些文件，请与您的系统管理员联系。

A Multimedia Data Encryption & Decryption Software System Using LIU's Encryption Algorithm

一种基于刘氏密码体制的多媒体数据加解密软件系统

Design and Implement of Safe E-mail System Based on Permutation Code

基于排列码加密解密算法的安全电子邮件系统的设计与实现

DATA ENCRYPTION AND DECRYPTION SYSTEM USING MULTIPLE-VALUED LOGIC ARRAY

基于多值逻辑阵列变换的数据加密与解密系统研究

Data Encryption and Decryption Applying System Based on File;

基于文件的数据加密解密应用系统的研究和实现