standard cipher

AES ( advanced encryption standard ) block cipher algorithm has been adopted as the block encryption standard.

AES是 新的分组对称加密算法高级加密标准,源自比利时人Daemen和Rijmen共同设计的Rijndael算法.

The Advanced Encryption Standard ( AES) issued by the National Institude of Standards and Technology ( NIST) of the USA in 2001, is supposed to replace DES, and has become the new widely-used symmetric block cipher standard.

高等加密标准（AES）是美国国家标准技术局（NIST）于2001年发布的，用于取代DES成为广泛应用的对称分组加密标准。

At the beginning of 2001, the Symmetric Key Block Cipher Modes of Operation Workshop sponsored by NIST plans to develop a new mode standard that will be suitable for other symmetric key block cipher algorithms and AES.

2001年初，NIST分组密码运行模式工作组提出建议，计划制定新的工作模式标准（FIPS），以适应AES和其它分组密码算法发展的需要。

The differential cryptanalysis is introduced. The properties of construction and difference on the S boxes of the date encryption standard ( DES) are discussed. The local property of S boxes is extended to the entire cipher structure through F function.

介绍了差分密码分析，讨论了数据加密标准（DES）的S－盒的结构与差分特性，然后通过F－函数将S－盒的局部特性扩展到整个密码结构。

A new symmetric block cipher algorithm was brought forward. The overall structure and hardware implementation of an encryption and decryption ASIC system based on PCMCIA interface standard were achieved.

根据标准数据加密算法，提出了一种新的对称分组加密算法，并基于国际个人计算机存储卡协会（PCMCIA）接口标准完成了加密/解密芯片的总体设计和硬件实现。

In this paper, an Advanced Encryption Standard ( AES) core which works in Cipher Block Chaining ( CBC) is developed in reconfigurable hardware. The design of the key unit is optimized based on the analysis of AES.

文中采用可重配置硬件设计了一个工作于CBC模式的AES核，并对关键单元的硬件设计进行了优化。

Camellia was chosen as European block cipher standard in February 2002 because of the excellent performance in various platform and its withdrawing many attack ways.

由于Camellia算法在各种平台都表现出了卓越的密码性能，并且经受住了来自各种攻击的考验。2002年2月，Camellia算法被遴选为普通型分组密码标准。