此代码是自己的包的MD5加密，接口齐全，可…

MyMD5.DLL及测试代码(详见附件)-MyMD5.DLL and testing of code (see Annex)

WIN 32 汇编编写的BASE64 的编码和解码-compilation prepared by the BASE64 encoding and decoding

大数运算类,用于RSA算法,支持4096位二进制的数学运算-category for the RSA algorithm, support 4096 binary arithmetic

3DES加密算法~~~~~~~ 密码学课程设计-3DES encryption algorithm ~~~~~~~ Cryptography Course Design

含有多种公开密钥算法、多种块加密、多种数据流加密、多种HASH函数、多种CheckSum校验、多种MAC校验等几十种加密算法的程序-Contain a wide range of public key algorithm, multi-block encryption, multiple data stream encryption, multi-HASH function, multi-Checksum validation, multi-MAC check dozens of encryption algorithm, such as procedures

针对Logistic映射，实现数字图像迭代混沌加密算法

一些常用的方法，很不错的实例，可以拿来学习，很不错哟-Some commonly used method, it is a good example, can be used to study, very good yo

方便免费简单的BASE64编解码器

常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的-commonly used cryptographic algorithms, such as RSA, MD2, MD5, also includes a simple routine, a long time ago wrote a play

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