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。-Information Security course experiments, including AES, DES, RSA three encryption algorithms and MD5, SHA-1 hashing algorithm for two C/C++ source code, you can encrypt strings and fil