ACSDemo

说明：  SM2签名功能和验签测试SM3摘要功能测试(SM2-signature-creation-and-verification-master)

局域网传送文件的一个相当好的软件。速度快，还可以聊天-LAN transmission of documents of a very good software. Fast, and can also chat

This class implements Base64 encoding/decoding functionality as specified in RFC 2045 (http://www.ietf.org/rfc/rfc2045.txt).

TableCrypt is a file encryption utility. The major difference with most file encryptors is that this program uses a generated table in combination with a password to encrypt a file. This way you need 2 variables to decrypt the file. This is how it works: Generate a 10kb table file and enter a password. The password is used to pick bytes from the table file which in their turn are used to encrypt the bytes of the inputfile with XOR encryption.

VC++实现文件加密功能的源代码，这只是一个简单的例子，如果你感兴趣可以更加深入的研究一下。-VC file encryption function in the source code, this is just a simple example, if you are interested more in-depth study.

一个加密机用来注册用的可以加进你自己的程序里可以试试挺部错的！-an encryption machine used for the registration can add your own procedures you can try Ting Ministry wrong!

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

C#实现RSA算法对文件的加解密，简单易懂,有益于掌握(C# realize RSA algorithm of file encryption, easy to understand, is conducive to grasp)

一个测试DES加密算法和测试程序-a test DES encryption algorithm and testing procedures

一个64位编码解码的动态连接库的例子-A 64-bit codec DLL example