Fractional joint transform correlator英文文献

数字水印，用MATLAB制作的，还有一些叙述情况-Digital Watermarking using MATLAB produced, and some described the situation

vc++ md5类工程，有完整的VC源码，可成功编译-vc++ md5-type project, the VC has a complete source code can be compiled successfully

对证书的基本操作，如读取证书DN，证书有效期等-Basic operation of the certificate, such as reading the certificate DN, the certificate is valid, etc.

密码学实验 SDES-cryptography experiments SDES

这些代码告诉你如何从一个密码编辑框中找出密码-code to tell you how to edit a password box to find passwords

鉴于单纯设置一个计数器易被查出，通过修改使其不起作用。我们设计的程序可以通过数据文件，软件执行前通过关键字找到计数基数，然后计算和判别，如果在合理范围，则设定新的关键字，将计数基数放在新关键字指定的位置，并执行子程序 则启动自毁程序。

用c＋＋(Crypto++)实现的，基于ecc的序列号生成代码，包含测试数据，和ECDSA文档-Using c (Crypto++) Realize, based on the serial number of ecc generated code, including test data, and documents ECDSA

TEA加密算法(一个非常短小的加密算法）-TEA encryption algorithm (a very short encryption algorithm)

文件加密压缩解压缩系统-file encryption compression decompression system

VPN拨号程序源码(from sourceforge.net)-VPN digit dialing procedure source code (from sourceforge.net)