解Unix密码的程序源码和字典

Delphi+Access做的一个程序登录对话框，喜欢当自己的例子吧-do a login dialog box procedure, like when our example

对原始信号做DCT的算法：Cox 和Piva 等人提出的DCT技术的经典之作。Cox利用随机数发生器产生标准正态序列作为水印信息对图像进行整体DCT变换后，选取除去DC系数之外部分较低频率系数叠加水印信息 Piva则修改整幅图像的中频部分。对原始信号分块后，再作DCT的算法：Hsu和Wu 把图像进行8*8分块，将一个二进制序列作为水印放入DCT的中频区；有些学者则计算整个图像的DCT，把一个实数序列嵌入DCT的中频系数上。选择中频区的好处是一方面尽量减少嵌入信息对图像主观视觉的影响；同时，尽量避免有损压缩对水印信息可能带来的损失。还有一种DCT方法就是把水印信息嵌入到高频系数上，但是采用这种方法，抗压缩性非常差。-done to the original signal DCT algorithm : Cox Piva and others made the DCT technology classic. Cox using random number generator producing standard normal sequence information as a watermark image of the overall DCT, DC coefficient selection removed outside some lower frequency coefficient superposition watermark information Piva will be replaced by images of the entire IF part. The original signal block, before making the DCT algorithm : Wu Hsu and put images 8* 8 block, a binary sequence as watermarks Add DCT IF; Some scholars calculated whole image of DCT, a real sequence embedded IF DCT coefficients. IF the choice is a good one to minimize the embedded information to the sub

Snort为国际上著名的轻量型入侵防御系统,为国内多家著名“自主知识产权”网络安全公司所使用。-Snort internationally famous light-invasion defense system, famous for many "intellectual property rights" Network security companies use.

网路IP小工具,包括扫瞄,Ping,多线Ping.-IP network of small tools, including scanners, Ping, multi-line Ping.

禹盾，主动防御类源码，带驱动程序，安全类软件-Yu shield, active defense source category, with driver, security-type software

这个嘛,你打开看看就知道了-Well, you know look at the opening of

瘦客户数据库程序示例-thin-client database programming examples

最新的winsock抓包程序,纯外语版的,-capturing Packet protocols of the latest procedures, foreign language version of the pure,

实现监控文件的新建，删除等简单功能，界面简单整洁。-Monitoring implementation of the new documents, delete and other features easy, clean and easy interface.

YAMD 是一款很有效的内存调试工具，能够用于linux下内存泄露的调试。-YAMD is one very effective memory debugging tools can be used under Linux Debugging Memory divulged.