数字签名加密算法的两座大厦先后倒塌―MD5和SHA

des算法的一种升级算法-an update algorithm

在一个exe文件后面加上一个节，并设置密码，运行的时候需要输入密码才可以执行-in an exe file, insert a section, and set the password, Operation of the need to enter the password before they can implement

has160哈希函数。用散列的方法将明文处理达到加密的效果。

程序使用C++展示相当强的XOR加密。 当它unencrypting文件时，包括EOF验错和自动侦查。程序很好被提供并且做在串类建立的好用法。-Program Uses C++ to Demonstrate A Fairly Strong XOR Encryption. Includes EOF error checking and automatic detection of when it is unencrypting a file. Program Is Documented Well And Also Makes Good Use of the Built In String Class.

c语言文件加密程序-file encryption procedures

用c++实现仿射密码，我是在DevC++中跑的，应该在VisualC++中也行-With c++ Achieve affine password, I was DevC++ In running, it should be in VisualC++ Also line

椭圆曲线加密算法-elliptic curve cryptosystem

access数据库加密有几法，但用“设置安全机智向导”加密最为牢靠，又如何访问这样的数据库呢-access database encryption with a few laws, but "to provide a safety witty guide" the most secure encryption, how to access such a database?

IBE加密算法的入门文章Identity-Based Encryption from the Weil Pairing-IBE encryption algorithm of the article Introduction to Identity-Based Encryption from the Weil Pairing

DES算法实现程序,可用于DOS、WINDOWS、UNIX、LINUX等各平台。-DES algorithm procedures can be used DOS, Windows, UNIX and LINUX as the platform.