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。...

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

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

here is code about aes code for u to understand what the aes is talking about-here is code about aes code for u to understand what the aes is talking about..........

WjcDes2-加密－解密 对一个文件的内容进行加密解密-WjcDes2-encryption- decryption of the contents of a file encryption and decryption

DES 加密系统的 C 语言源代码，实现了简单的DES加密系统。-DES Encryption System C language source code, a simple realization DES encryption system.

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection

有密码的加壳源码.只是简单的介绍下壳方法.牛人见笑了-Has the password Canadian shell source code

加密算法，java上的加密算法，对大家应该用帮助的一个加密算法。-encryption algorithm, java on the encryption algorithm, we should be used to help an encryption algorithm.

md5加密酸法实现，VC++6.0实现，希望东家多多下载，交流交流-md5 encryption acid realize, VC++ 6.0 realize the hope that a lot owner to download and exchange exchange

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