S-box is a key part of DES algorithm.
盒是DES算法中的一个关键环节。
VHDL language of the DES algorithm for reference.
VHDL语言编写的DES算法，可以参考一下。
First, get a KeyGenerator object that implements the Triple-DES algorithm.
首先，获得一个实现了Triple - des算法的KeyGenerator对象。
Meanwhile, a reversible DES algorithm for data encryption transmission is used to ensure the security in the transmission.
在数据传输加密方面，采用国际上通用的DES算法来实现，保证传输过程中的安全可靠。
The accompanying source code USES XML encryption that only recognizes the triple-DES algorithm, hence I create the key with that algorithm.
本文附带的源代码使用的xml加密方法只能识别三重des (Triple - DES)加密算法，因此我就用这种算法创建密钥。
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 key and the plain text are processed together according to the DES algorithm to produce the encrypted (cipher text) form of the plain text data.
根据des算法对密钥和纯文本统一处理以生成一个加密的(密文)形式的纯文本数据。
The implementation of XML encryption used in the sample code accompanying this article only recognizes the Triple-DES algorithm for content encryption.
本文所附示例代码中的xml加密实现对内容加密只能识别Triple - des算法。
The general design rules of block cipher is discussed by analyzing the encryption process, key generating, encryption function and decryption process of des algorithm.
文中以DES加密算法为例，在分析DES加密过程、密钥计算、加密函数和解密过程的基础上，探讨分组密码的设计原则。
MD5 algorithm is used to implement the authentication process. DES algorithm combined with asymmetric encryption and digital signature to ensure the safety of information transmission.
MD 5算法用来实现身份认证过程，DES算法结合非对称加密和数字签名技术来保证信息的安全传输。
To aim at the problem that the key space of DES is too small to prevent exhaust attacks, an expanding key space method is proposed and a chaotic transformed DES algorithm is constructed.
针对DES密钥空间过小而不能抵抗穷举攻击的问题，本文给出了一种基于混沌映射的密钥空间拓展方法，从而构造了一种混沌变形DES算法。
Ensure that a sufficiently robust encryption algorithm, such as triple DES or AES, is used to encrypt all confidential information stored on the system.
确保充分健全的加密算法，比如三重DES或者AES，用来加密所有存储在系统上的机密信息。
I will now use the temporary secret key to encrypt the original padded byte array from Step 3 using the DES-CBC algorithm.
现在我要使用这个临时密钥以des -cbc算法加密第3步中得到的附加后的字节数组。
I just want to support one encryption algorithm (DES in CBC mode) whose INTEGER identifier is 1, 2, or 3, depending upon the message digest algorithm of the client's choice.
我只希望支持一种加密算法(CBC模式下的DES)，根据客户机所选择的消息摘要算法，它的INTEGER标识号是1、2或者3。
I first instantiate the DESEngine class, which implements the DES cryptographic algorithm.
我首先实例化了DESEngine类，这个类实现了DES加密算法。
DES, the United States Data Encryption Standard, is a block cipher algorithm with 8-byte long blocks and a key length of 56 bits.
即美国国家数据加密标准(the United States DataEncryption Standard)，是一个块密码算法，块长8字节，密钥长56位。
For the J2ME-based Kerberos client, I'll only support one encryption algorithm, which is DES (data encryption standard) in CBC (cipher block chaining) mode.
对这个基于J2ME的Kerberos客户机，我将只支持一种加密算法，即CBC(密码分组链接cipher block chaining)模式下的DES(数据加密标准)。
Represents the base class for the Data Encryption Standard (DES) algorithm from which all DES implementations must derive.
表示所有DES实现都必须从中派生的数据加密标准（DES）算法的基类。
Defines a wrapper object to access the cryptographic service provider (CSP) version of the Data Encryption Standard (DES) algorithm.
定义访问数据加密标准(DES)算法的加密服务提供程序(csp)版本的包装对象。
The User Data Masking Encryption Facility is an export-grade algorithm substituted for DES in several IBM products, such as the Distributed Computing Environment (DCE).
用户数据掩蔽加密功能是在IBM的某些产品中，一种替代DES的出口级算法，如分布计算环境(DCE)。
According to Boolean algebra, removing minterms is used for a new algorithm about the supremal controllable predicate, which is the most important problem in Supervisory control of DES.
文中结合布尔代数，采用移除最小项的方法，提出了解决离散事件系统监控理论中最关键的问题——计算最大能控子谓词的一种新算法。
Des and RSA are two kind of applications extremely widespread and the mature data encryption algorithm.
DES和RSA是两种应用非常广泛和成熟的数据加密算法。
The detailed programming method technique and steps of DES encryption algorithm Using BASIC was introduced in this paper.
具体介绍用BASIC语言实现DES算法的程序设计方法、技巧和步骤。
Carried on to the DES encryption algorithm principle has related in detail.
对DES加密算法的原理进行了详述，确定其在网络通信过程中的实用价值。
In some detail, the paper expounds the principle about simple power analysis (SPA) attacks against the general cryptography and a particular theory against data encryption standard (DES) algorithm.
详细地阐述了对通用密码系统实施简易功耗分析攻击(SPA)的理论基础和对DES算法攻击的特定理论，并提出了对SPA的改进算法。
As the representative of tradition block encryption algorithm, DES has a deadly weakness that is too small key space to prevent exhaust attacks.
DES作为传统分组密码算法的典型代表，存在密钥空间太小的致命弱点，在穷举密钥攻击下被破译。
As the representative of tradition block encryption algorithm, DES has a deadly weakness that is too small key space to prevent exhaust attacks.
DES作为传统分组密码算法的典型代表，存在密钥空间太小的致命弱点，在穷举密钥攻击下被破译。
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