Demonstrates how to encrypt and decrypt strings using the Data Encryption Standard algorithm.
演示如何使用数据加密标准算法来加密和解密字符串。
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。
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 Data Encryption Standard)，是一个块密码算法，块长8字节，密钥长56位。
DES (Data encryption standard) encryption arithmetic has stood the long test from when it became the encryption standard to now.
加密算法在成为加密标准到今天，经历了长期的考验。
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。
This is because RFB depends on Data Encryption Standard DES encoding, and us export restrictions effectively prevent Tcl from bundling DES.
这是因为RF B依赖于数据加密标准(Data Encryption Standard,DES)编码，并且美国的出口限制有效地阻止了Tcl捆绑DES。
This paper introduces the data encryption standard algorithm briefly, and discusses an IP-CORE design and the FPGA implementation of the algorithm.
该文介绍了数据加密标准算法，讨论了该算法的一种IP核设计及其FPGA实现。
Absrtact: DES (data encryption standard) is one of the most popular encryption algorithms and has been widely used in many fields since its appearance.
摘要：DES(数据加密标准)是最常用的加密算法之一，自诞生至今一直被广泛应用于各个行业领域。
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)。
The data Encryption Standard is a block cipher, meaning a cryptographic key and algorithm are applied to a block of data simultaneously rather than one bit at a time.
数据加密标准是一个块密码，意义一个密钥和算法应用于一个数据块同时而不是一个比特。
One of the strongest encryption algorithms used by remote access authentication products is the widely tested and implemented industry-standard Data Encryption Standard (DES).
经广泛测试、并成为工业界标准的数据加密标准（DES）是远程访问认证产品中最强的加密算法之一。
AES is intended to be a stronger, more efficient successor to Triple Data Encryption Standard (3des), which replaced the aging DES, which was cracked in less than three days in July 1998.
AES预定为比三层数据加密标准(3des)更强、更高效的后续标准，3des替代了老化的DES加密标准，DES在1998年7月在不到三天的时间内就被破译了。
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。
Using standard XML encryption to encrypt the sdoWrapper service data object produces the result shown in Listing 3.
使用标准xml加密方法来加密sdowrapper服务数据对象将生成如清单3所示的结果。
Rational ClearQuest 7.1 supports enhanced security by using Federal Information Processing Standard (FIPS) 140-2 approved data encryption algorithms.
RationalClearQuest 7.1通过使用联邦信息处理(FIPS) 140-2许可的数据加密规则，支持改善的安全性能。
The former, RSH, is a standard remote shell system that offers basic authentication security, but no encryption, while the latter, SSH, offers both authentication and encryption of the data.
前者(rsh)是一种标准的远程Shell系统，它提供了基本的身份验证安全性，但不提供加密功能，而后者(ssh)提供了基本的身份验证和数据加密功能。
Both XML standard encryption and WS-Encryption follow a two-step approach for encrypting data.
XML标准加密和WS - Encryption都遵循两步加密数据的方法。
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 thesis coalesces the characteristic of PGP encryption standard, and design a data transfer encryption Solution in the police mobile wireless system.
本文结合PGP加密标准的特点，设计了移动警务通系统数据传输加密方案。
All data sent between the client and the server is protected by using Federal Information Processing Standard 140-1 validated encryption methods.
所有在客户端和服务器之间发送的数据都受联邦信息处理标准140-1验证加密方法的保护。
In order to satisfy the encryption requirements of radar system data transfer, the Counter (CTR) mode of Advanced encryption Standard (AES) was modified into a stream cipher.
为了满足雷达系统对信息加密传输的要求，对高级加密标准(aes)的计数模式(CTR)重新设计，将其改进成流加密的工作模式。
In order to satisfy the encryption requirements of radar system data transfer, the Counter (CTR) mode of Advanced encryption Standard (AES) was modified into a stream cipher.
为了满足雷达系统对信息加密传输的要求，对高级加密标准(aes)的计数模式(CTR)重新设计，将其改进成流加密的工作模式。
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