数据加密技术之几种算法 sa.txt.gz

一个小的网页加密器-a small website encoder

这是一个在vc环境下编译通过的MD5算法。包含算法源代码和测试主程序。-This is an environment in vc compiled by the MD5 algorithm. Includes algorithm source code and testing main program.

大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。-Treasury computing large numbers miracl. With miracl this library, you can directly call the function, to realize that you ask for a public-key cryptography functions.

dsa加密算法，一种常用的数据加密算法的c++语言实现，具有很强的适用性和参考价值-failed to translate

base64的编解码代码封装，很方便易用。-base64 codec code package, it is easy to use.

1、 实验要求：用高级语言编写求自由距离的程序-1, the experimental requirements: high-level language used for the preparation of the procedures from the Freedom

抓取网页密码，能够轻松的将网页上的密码抓取下来，功能比较简单实用-Crawl page password, can easily crawl password page down function is relatively simple and practical

Motivation - A simple DES core  - Fast and Small Version  - Open Source Compatibility I believe that the core complies to NIST-800-17. However, there has been no formal third party verification. The official NIST specification can be downloaded here: 800-17.pdf. For the Triple DES, the NIST reference is located here: 

古典密码算法中的单表代换密码算法、移位密码算法、Vigenere密码算法。算法比较简单，用命令的方式。可以随机生成明文和密钥。-Classical cryptographic algorithm in a single table substitution cipher, transposition cipher, Vigenere cipher. Algorithm is relatively simple, way to use the command. Can be randomly generated and the key explicitly.

DES加密算法实现的C++类-DES encryption algorithm realization C kind