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SPN加密及解密.rar
- SPN加密解密
spn-cipher
- 对spn分组密码基于用同一个密钥加密后的周期的漏洞分析
1
- This string-include defines all string functions as inline functions. Use gcc. It also assumes ds=es=data space, this should be normal. Most of the string-functions are rather heavily hand-optimized, see especially strtok,strstr,str[c]spn. They sho
SPN
- spn算法加密和解密，substitution（代换），生成S或P逆盒-spn encryption and decryption algorithms, substitution (substitution), Generation S or P inverse box
SPN加密
- 此代码实现S-P密码的加密解密，在这个实验中用到了S盒和P盒随机发生器-this code to achieve S-P password encryption and decryption, in this experiment uses S boxes and boxes of random generator P
SPN加密及解密
- SPN加密解密-SPN encryption and decryption
SPN
- SPN加密 此代码实现S-P密码的 解密，在这个实验中用到了S盒和P盒 -SPN SP encrypt this code to decrypt the password, in this experiment used the S and P boxes boxes
AES
- AES算法的实现，我们可以看到AES与我们所熟知的SPN在许多方面均有相似之处。-AES algorithm, we can see that we are familiar with AES SPN are similar in many ways.
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- 模拟进程调度，给出按照算法先来先服务FCFS、轮转RR（q=1）、最短进程优先SPN、最短剩余时间SRT、最高响应比优先HRRN进行调度各进程的完成时间、周转时间、响应比的值。-The simulation process scheduling, given in accordance with the algorithm first-come, first-served FCFS, rotary RR (q = 1), the shortest process priority the SPN
cast6
- Cast6 cipher algorithm [rfc2612]. this is a DES like Substitution-Permutation Network (SPN) cryptosystem built upon the CAST-128 (*cast5*) [rfc2144] encryption algorithm.- Cast6 cipher algorithm [rfc2612]. this is a DES like Substitution-Permutatio
Cryptology
- 1. 实现课本 简单的SPN-分组加密和解密算法； 2. 实现对任意文件的加密和解密； 3. 测试加密函数的运行速度； 4. 对加密函数进行先行密码分析。 -1 to achieve a simple textbook SPN-packet encryption and decryption algorithm 2 to achieve arbitrary file encryption and decryption 3 tests the speed of the encr
5
- 进程调度 模拟进程调度，给出按照算法先来先服务FCFS、轮转RR（q=1）、最短进程优先SPN、最短剩余时间SRT、最高响应比优先HRRN进行调度各进程的完成时间、周转时间、响应比的值-Process scheduling simulation process scheduling algorithm is given in accordance with the first-come, first-served FCFS, rotate RR (q = 1), the shortest p
SPN
- SPN算法,第一次学习加密算法，只是别人的代码加了以点注释，请多多指教-SPN algorithm, i write it at the first time i learn cryptography , to be honest,it s good enough,so i hope someone would correct my error
spn
- spn加密，可用于txt文件的加密和解密。-spn for file
string_32
- Most of the string-functions are rather heavily hand-optimized, see especially strsep,strstr,str[c]spn.
spn
- SPN密码实现和分析（也就是破解），通过文件读入！-SPN password implementation and analysis (ie cracked), read through the file!
SPN
- SPN加密解密，有短块处理，采用相同的S盒，能完成基本的加密解密功能，大致就是这样的啦-SPN encryption and decryption, with short block processing, using the same S-box, to complete the basic encryption and decryption functions, so it generally is
xianxing
- SPN加密算法的线性密码分析，将待猜测的8bit密钥的所有可能线性分析结果均列了出来，其中计数器值最大的那个即为正确密钥-SPN linear password encryption algorithm analysis, linear analysis of all the possible results will be guessed 8bit keys are listed out, where the counter maximum value that is the correct
SPN加密及解密
- 完成SPN的加解密实现，使用语言是C++，简单易懂(SPN encryption and decryption to achieve the realization of the use of language is C++, easy to understand)
main
- SPN，其中文是代换-置换网络，其实就是将一个比特串主要经过两种变换，分别是代换和置换，得到另一个比特串，从而实现加密的效果。但是前提是，可以经过类似的手段将这个比特串还原，这也就是解密了。(It's a substitution permutation network, in fact, a bit string is mainly transformed by two kinds, which are substitution and substitution, and obtain ano