delphi编写的加壳程序,实现对文件保护

des加密算法,用于IP通讯方面的,用VHDL写成的源程序-des encryption algorithm used for IP communications.the source codes are written in VHDL

文本加密，利用异或操作对指定文件进行加密，加密密码由用户输入-Text encryption, the use of XOR operations on the specified file is encrypted, encryption, password from user input

RSA key generation, enjoy and remember me in your prayers -RSA key generation. enjoy and remember me in your prayers

DES算法介绍　-DES algorithm introduced

密码编码学――加密方法的C与C++实现，该程序最好在VC环境下编译-cryptographers-- encryption methods of C and C to achieve the best procedures in the VC environment compiler

PKCS#12源程序，用于实现PKCS#12标准-source for the realization of PKCS# 12 standard

这是ge 90-30的versapro这软体，的使用教学手册。-Ge 90-30 This is the versapro this software, the use of teaching manuals.

快速MD5碰撞生成器，王小云改进版。这个生成器根据“构造前缀碰撞法”可以生成两个不同的文件，而这两文件的md5 sum却是一样的。 MD5 Collision Generator(win32 .exe) MD5 Collision Generator(source) -Fast MD5 collision generator, Xiaoyun Wang, improved version. The generator according to "construct the prefix collision" system can generate two different files, while the md5 sum of these two documents is the same. MD5 Collision Generator (win32.Exe) MD5 Collision Generator (source)

JAVA环境下的四种古典加密算法,移位,仿射,维吉尼亚,置换 详细的WORD设计文档,里面包含源码和运行程序截图-Java environment of the four classical encryption algorithm, displacement, affine, Virginia, WORD replacement detailed design document, which contains the source code and operating procedures screenshots

一个小的网页加密器-a small website encoder