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AES标准加密
128位(或192或256bit该代码以128为例)的密钥长度和分组长度,数据分组(输入的明文),先进行逐比特异或(AddRoundKey)
运算。然后通过循环十次非线性代换(SubBytes)、行变换(ShiftRows)、列变换(MixColumns)、逐比特异或【最后一轮不进行列变换】
的过程,输出128位(或192或256bit)数据即是密文。这就是加密过程。之后进行之前的逆过程,即可得到明文,此为解密过程。
- 2022-07-09 23:35:31下载
- 积分:1
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Cast128 algorithm and binary
与 Cast128 算法二进制兼容的加密算法,64位块加密,加密匙可到128位-Cast128 algorithm and binary-compatible encryption algorithm, 64 block encryption, encryption keys can be 128
- 2022-07-06 17:53:58下载
- 积分:1
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encrypt image
加密数字图像的主要源码 加密数字图像的主要源码-encrypt image
- 2023-04-06 13:20:04下载
- 积分:1
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cryptography experiments SDES
密码学实验 SDES-cryptography experiments SDES
- 2022-07-08 17:04:52下载
- 积分:1
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一种国际上通用的加密算法―DES算法的原理
一种国际上通用的加密算法―DES算法的原理-a common encryption algorithms-DES algorithm Principle
- 2023-07-24 01:05:04下载
- 积分:1
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用VC做的一个画直线和曲线的程序。
用VC做的一个画直线和曲线的程序。-VC do a painting line and curve procedure.
- 2022-01-21 02:05:25下载
- 积分:1
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here is code about aes code for u to understand what the aes is talking about
here is code about aes code for u to understand what the aes is talking about-here is code about aes code for u to understand what the aes is talking about..........
- 2022-02-02 01:31:18下载
- 积分:1
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amendment of the original CMd5 CaculateStr function of the type of serious error...
修正了原CMd5类的CaculateStr函数的严重错误,并且转到新的C++类库。此类已经经过验证,文件和字符串均能得到正确结果,支持Unicode(Unicode时不需要转换)-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)
- 2022-01-25 16:30:42下载
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删除系统某存储区中的证书, 代码参考msdn
删除系统某存储区中的证书, 代码参考msdn-removal system of a storage area of the certificate, a code reference VARIANT
- 2022-03-16 23:09:00下载
- 积分:1
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Tutorial for Vb .Net for Encryption/Decryption of data
Tutorial for Vb .Net for Encryption/Decryption of data
- 2022-06-18 09:11:42下载
- 积分:1