1981---An-iterative-image-registration-technique-

资源描述在IP层加密的IPSEC源码，包括各个模块的测试代码，可以针对具体的TCPIP协议栈进行移植，本人已经在uc/tcpip协议栈上进行了移植，测试成功，实现了局域网内多个节点的安全通信

利用polarssl里提取的大数库做的elgamal加密和签名(ElGamal encryption and signature using large library extracted from polarssl)

StreamSec Security Library含有多种算法的控件-StreamSec Security Library contains a variety of control algorithms

写专属或加密程序。 程序应该采取作为输入由程序然后加密的文件名。 程序应该要求用户输入密钥，应该用于加密文件。 程序的输出应该进入一个文件以同一个文件名，但.ENC引伸。-Write an exclusive-OR encryption program. The program should take as input a filename that is then encrypted by the program. The program should ask the user to input an encryption key, which should be used to encrypt the file. The output of the program should go into a file with the same filename but a .ENC extension.

aes的原代码，在ＶＣ＋＋的环境下运行．-Orangk"aes the original code in VC++ environment operation.

数据加密的工具源代码--Source code of data encryption tool

MD5的加密算法！-MD5 encryption algorithm!

自主编写的一个简单的加密程序，算法思想简单(Written in a simple self-encryption algorithm is simple thoughts)

sha256。256位的sha哈希函数算法，将明文进行散列加密处理。

用C++实现的维吉尼亚密码源程序,已经在DevC++上测试过，大家可以再进行功能完善-With C++ Achievable Virginia password source, has been DevC++ Tested, we can further improve the function