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.

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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。

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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。

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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。

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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。

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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。

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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。

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