经典的文件加密技术，简单高效

MD5加密算法，有个 getMD5() 方法可以传入字符串并生成一个 MD5 码。-MD5 encryption algorithm, there" s getMD5 () method can pass a string and generate an MD5 code.

JAVA的加密源程序，DES等加密算法-JAVA encryption source, such as DES encryption algorithm

implementation of rijndael furious algorithm to encrypt and decrypt information

高级加密标准AES优胜算法Rijndael c语言源代码。-Advanced Encryption Standard algorithm Rijndael winning c language source code.

加密算法的小程序，支持加密多种文件，用vc语言编写。-encryption algorithm for small procedures, encryption support multiple files, vc language.

MPEG 解码源码　。。 。。 。。慎重-的

CPU序列号和MAC地址获取函数,适用广泛-CPU serial number and MAC address access function, the application of broad

MD5算法封装类-MD5 algorithm Packaging Category

AES算法主要包括三个方面：轮变化、轮数和密钥扩展。本文以128为例，介绍算法的基本原理；结合C语言，实现高级数据加密算法AES（AES-128）。-AES algorithm mainly includes three aspects: round of changes, round number and key expansion. In this paper, 128 for example, introduce the basic principles of algorithm combination of C language, the realization of advanced data encryption algorithm AES (AES-128).

有多种加密算法，如：字节取反、循环异或、码变换法、CSED、D3DES。-There are a variety of encryption algorithms, such as: anti-byte check, recycling XOR, code transformation, CSED, D3DES.