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设f(x)= 1×X2 X5 X27,分别尝试写下面的移位寄存器…
设f(x)=1+x+x2+x5+x27,试分别写出实现下列移位寄存器的程序:
以f(x)为联接多项式的DSR;
以f(x)为联接多项式的LFSR。
可供选择的联接多项式:
f1(x)=1+x+x4+x6+x30;
f2(x)=1+ x3+ x31;
f3(x)=1+ x6+ x31;
f4(x)=1+ x7+ x31;
f5(x)=1+ x13+ x31;
-Let f (x) = 1 x x2 x5 x27, respectively try to write the following Shift Register : f (x) connected to the DSR polynomial; f (x) for connectivity polynomial LFSR. Connection options polynomial : f (x) = 1 x x4 x6 x30; F2 (x) = 1 x3 x31; f3 (x) = 1 x6 x31; f4 (x) = 1 x11 x31; f5 (x) = 1 x13 x31;
- 2022-04-07 10:24:13下载
- 积分:1
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通过对OpenSSL对称密码算法函数的调用,实现常用的对称加密。这个工具主要的功能已经实现,而且还可以对大文件进行加密,可能效率上还需进一步完善,因为对大文件加...
通过对OpenSSL对称密码算法函数的调用,实现常用的对称加密。这个工具主要的功能已经实现,而且还可以对大文件进行加密,可能效率上还需进一步完善,因为对大文件加密时,太差劲的电脑会感觉有点卡!另外,它还可以对电影加密,不妨一试。-Symmetric cryptographic algorithm through OpenSSL function calls to achieve common symmetric encryption. The main function of this tool has been achieved, but also can encrypt large files, you may need to further improve efficiency, because the large file encryption, too bad the computer will be felt Dianka! In addition, it can encrypt the film, worth a try.
- 2022-01-26 02:05:23下载
- 积分:1
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HILL PROGRAMMING
COURSE DESIGN FOR CRY
HILL PROGRAMMING
COURSE DESIGN FOR CRY-COURSE
- 2022-04-07 17:55:19下载
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security encryption algorithm sha
安全加密算法sha-1,又方便的调用接口,可用于普通文件的加密-security encryption algorithm sha-1, convenient call interface can be used for document encryption
- 2022-12-22 01:15:04下载
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一个比较简单的加密程序
一个比较简单的加密程序-a relatively simple encryption program
- 2022-03-13 17:52:14下载
- 积分:1
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此程序为3栏栅加密算法程序,可对一段明文字符加密 作者:万艳良 单位:武汉理工大学...
此程序为3栏栅加密算法程序,可对一段明文字符加密 作者:万艳良 单位:武汉理工大学-this procedure for three fencing encryption algorithm procedures, the section expressly characters encryption Author : 10000-Yan units : Wuhan Polytechnic University
- 2022-08-12 12:11:34下载
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加密算法tea加密文件,用vc语言编写,支持多种格式
加密算法tea加密文件,用vc语言编写,支持多种格式-encrpyt file by tea arithmetic,support some kinds of file format,VC Code
- 2022-02-03 19:01:24下载
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经典的文件加密技术,简单高效
经典的文档加密技术,简单高效
- 2022-08-24 22:18:01下载
- 积分:1
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信息学竞赛中常用的算法总结:
串匹配的高效算法
信息学竞赛中常用的算法总结:
串匹配的高效算法-KMP
公开密钥体系之RSA算法
双向广度搜索
图论算法
-Informatics algorithms commonly used race Summary: Efficient String Matching Algorithm-KMP system RSA public key algorithm for bi-directional breadth of the search algorithm of graph theory
- 2023-04-10 00:00:03下载
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RSA realized, according to the article to achieve RSA algorithm
RSA的实现,可以根据文章来实现RSA算法-RSA realized, according to the article to achieve RSA algorithm
- 2022-03-19 08:56:40下载
- 积分:1