加密算法的小程序，支持加密多种文件，用vc语言编写。

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.

CRC-16算法的C语言实现（以常见的CRC-ITU为例引出的比特型算法）。-CRC-16 algorithm of the C language (in common CRC-ITU as an example of bit-based algorithm for extraction).

base64编码-base64 encoding

基于16C84做的智能卡程序，可以实现智能设置。-16C84-based smart card to do the procedure, you can realize the smart set.

字符串加密 -String encrypted string encryption

最新的AES源代码，AES加密算法为我们提供了强大快捷的对称加密方法。-the latest source code AES, AES encryption algorithm to provide us with a powerful and efficient symmetric encryption method.

This a good program to start with signal processing in matlab.This gives you basic idea about covolution algorithm.

sha密码检验的示例 希望对大家有 帮助-sha password test examples we hope to help

使用标准C++开发的SHA-1算法的实现-Using standard C++ Developed SHA-1 algorithm

信息安全课程的实验，含AES、DES、RSA三个加密算法和MD5、SHA-1两个哈希算法的C/C++源代码，可以加密字符串和文件。开发环境为VS，有完整的工程文件及代码，欢迎下载。