实现维吉尼亚密码，用键盘接收明文和密钥，屏幕打印密文。...

使用PBE和三重DES加密文件-use of PBE and triple DES encryption document

DES加密详细文档，有源码。。。值得一下阿-DES encryption detailed documentation, source code. . . Worth about A

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

1: 注册系统热键(还有自定义消息函数) 2:托盘图标的简单建立 3:选择文件夹的对话框 4:打开和关闭一应用程序(打开进程) 5:对文件的超简单读和写 6:找到程序自己所在的路径 7:包含列举所有进程-1 : Registration System hotkeys (and the news function from the definition) 2 : Icon in the establishment of three simple : choose the folder dialog 4 : Open and close one application (open process) 5 : Ultra-right paper and write a simple 6 : procedures to find the path where 7 : The list contains all the processes

一个sha 哈希密码支撑算法系列的程序 包括了sha1,sha256,sha384和sha512算法-a password support Hash Algorithm series of procedures including sha1, SHA256, SHA384 and SHA512 Algorithm

MD5加密算法-MD5 encryption algorithm

bloppy blowfish cryptography decrypts your data into jpeg files

My stuff is aimed at teaching, not efficiency. The others are probably much better implementations. The last one has both C++ and Java versions where my stuff is all C. So lots of choices!

Cryptography and Network Security, 4th Ed.-Stallings ebook. free to download

encrytion algorithms.