DES 加密算法的VHDL和VERILOG 源程序及其TESTBENCH。

这个是高级加密标准的C语言程序-this is the Advanced Encryption Standard C Programming Language

数字电视中的加密-Encryption of digital TV

RSA的小程序，源码产生随机素数调用方法：N.GetPrime(bits)返回值：N被赋值为一个bits位（0x100000000进制长度）的素数-RSA small program source random-number call methods : N. GetPrime (bits) Returns : N has been assigned a bits- (0x100000000 band length) of prime numbers

des文件加密系统。-des document cryptographic system.

数字证书处理程序-procedures for handling digital certificates

This software calculates the crc32 polynomial of a string. There is one class cCrc32.

一本介绍密码学现代知识的学习资料，对于密码算法编程方面很有用。-A description of the study of modern knowledge of cryptography information programming for the cryptographic algorithm is useful.

Innovante software protection and licensing solutions that provide everything to protect your software against piracy.

参考了电脑爱好者2000第10期的一篇关于将文件隐藏于位图中的文章，本程序还有许多可以改进的地方，例如可以加入CRC校验，加密,多线程等内容。-reference to the 2000 resolution computer enthusiasts 10 of a document on Bitmap hidden in the article, there are many procedures can be improved, for example, can join the CRC, encryption, such as multithreading.

base64 算法，这是一个非常详细的编码和解码的过程-base64 algorithm, this is a very detailed process of encoding and decoding