Rijndael和AES之间的区别 [英] Differences Between Rijndael and AES

问题描述

我正在调查加密算法 - 有人可以快速了解Rijndael和AES之间的区别吗？

解决方案

AES是美国联邦标准， FIPS 197 ，这是的一个子集Rijndael ：

AES具有128位的固定块大小和128,192或256位的密钥大小，而Rijndael可以以32位的任意倍数的块和密钥大小指定，最小为128位，最多为256位。

从维基百科的高级加密标准。

I'm investigating encryption algorithms - can someone give me a quick rundown of the differences between Rijndael and AES?

解决方案

AES is a United States federal standard, FIPS 197, which is a subset of Rijndael:

AES has a fixed block size of 128 bits and a key size of 128, 192, or 256 bits, whereas Rijndael can be specified with block and key sizes in any multiple of 32 bits, with a minimum of 128 bits and a maximum of 256 bits.

From Advanced Encryption Standard on Wikipedia.

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