数字证书处理程序

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。-VC file encryption function in the source code, this is just a simple example, if you are interested more in-depth study.

MD5算法的实现。MD5以512位分组来处理输入的信息，且每一分组又被划分为16个32位子分组，经过了一系列的处理后，算法的输出由四个32位分组组成，将这四个32位分组级联后将生成一个128位散列值。 -MD5 algorithm. MD5 to 512 groups to deal with the importation of information and each group was also divided into 16 groups of 32 seats, After a series of processing, the output from the algorithm 4 32 subgroups, 4 32 this group will generate a cascade 128 hash value.

des加密算法源码-Sourcecode of des encrypting algorithm

防止用DeDe软件反编译delphi程序-preventing anti-software compiler delphi procedures

安全加密算法sha-1，又方便的调用接口，可用于普通文件的加密-security encryption algorithm sha-1, convenient call interface can be used for document encryption

一个基于背包公钥系统的能实现加密功能的小程序。-a backpack on the public key system to achieve a small encryption procedures.

MD5算法说明 最新的算法分析-MD5 algorithm shows the newest algorithmic analysis

C++ MD5开发组件-C++ MD5 development component

ENIGMA3模拟WW II加密算法(含EXE文件)-ENIGMA3 simulation WW II Encryption Algorithm (including EXE)

GOSTDSA算法的Pascal实现和例子，包括签名和确认-GOSTDSA the algorithm Pascal realization and the example, including sign and confirmed