can的能源测试需要帮助的人请自己下载，还是挺有用的

将其他文件隐藏在BMP图像中！好-other documents hidden in BMP image! Good

实现数据库安全编程,写了一个MD5的加密库-Database Security Programming realize, write a MD5 encryption library

AES implementation in C++. Input: key file and the file for encryption Output: the crypted file.

加密作业,实现简单的DES加密,完全实现DES加密的工作流程-encryption operations, the simple DES encryption, completely DES encryption workflow

c加密算法，比较实用的一程序，在别人那拷的.-c encryption algorithm, a more practical procedure, the copy of others.

RC5算法的C++实现-RC5 algorithm to achieve C

ENIGMA3模拟WW II加密算法-ENIGMA3 simulation WW II encryption algorithm

利用VC来实现一个简单的DES加密程序，他能完成DES算法的全部步骤，不过只能使用64位密码对64位明文进行加密-VC to achieve a simple DES encryption program, he can finish all the DES algorithm steps, but only use 64 to 64 passwords expressly encryption

md5算法是计算机密码学里经典的算法，实用价值很高，设计的关键在于随机数的产生，本程序采用传统的利用计算机时钟采集种子的办法生成随机数种子。-md5 password algorithm is computer science Lane classic algorithms, highly practical, design is the key to the selection of random numbers, the procedure using the traditional use of computer clock seed collection methods generate random number seed.

e-maill文件加密程序完整的源代码，使用LeapFrog2加密方法.zip-e-maill document encryption procedure integrity source code, uses the LeapFrog2 encryption zip