AES

vc编写的rsa加密软件，包括源码．有兴趣的同志可以另做界面-vc prepared rsa encryption software, including source code. Comrades who are interested can do the other interface

md5加密算法源代码-The source code of MD5 encryption algorithm

folder-lock 有了它 你就不怕自己的文件被人看到啦 -If you use folder-lock,you are not afraid of your files be peeped.

COM文件加密 -COM document encrypts

C++实现的椭圆曲线算法。已经写成一个库文件只要调用就行了-C++ Realized elliptic curve algorithm. Has been written in a library file as long as the call on the list

这是一个文本加密、解密系统，提供了对称加密和非对称加密两种模式。此外，还实现了数字签名及其验证功能。(This is a text encryption, decryption system provides symmetric encryption and asymmetric encryption mode. In addition, implementation of digital signature and the authentication function.)

用python语言实现二级希尔密码的加解密(Python implements two-level Hill encryption and decryption)

its about new technque using stream cipher

说明：  仅限于英文文本的加密，一种简化的RC4算法，安全性没有RC4高(Limited to English text encryption, a simplified RC4 algorithm, the security is not as high as RC4)

非常详细的SM2、SM3、SM4算法说明及c语言代码，国密局公开算法。