permutation

C＋＋编写，国际流行的免费加密软件，OPENSSL－ENGINE0.96源码-C++, the international fashion free encryption software, OPENSSL- ENGINE0.96 FOSS

RC4加密源代码，用C++编写，全套源代码，很齐全，测试过没有任何问题放心使用-RC4 encryption source code, using C++ Prepared a full set of source code, it is complete, tested ease of use there is no problem

这个是一个用汇编编写的查看PE文件有效性的程序，PE加载器需要做的事情之一。-err

des加密算法具体实现，自己长期使用的，使用时引入即可-des encryption algorithm to realize their long-term use, can be used to introduce

一个比较简单的加密程序-a relatively simple encryption program

SM2 签名 验签 C 语言实现来做到签名 验证签名 非常好的资源(SM2 signature verification C language implements very good resources for signing signature verification signatures)

sha256。256位的sha哈希函数算法，将明文进行散列加密处理。

说明：  基于matlab实现AES加解密和基于AES的cmac(AES encryption and decryption based on MATLAB and CMAC based on AES)

本包内容包括信息系统安全工程课程中的密码学基础、公钥加密与RSA、分组密码与DES共3个章节的内容，原汁原味的老师课堂讲义~包你喜欢~~！-This package includes information systems security engineering curriculum-based cryptography, public key encryption and RSA, block cipher with DES a total of three sections, authentic classroom teacher handouts ~ package you like ~ ~!

This is the program to encrypt and decrypt a text using AES algorihm