一个非标准的MD5校验生成工具。是一个动态库文件，用于需要进行MD5校验的程序。...

完整的子网扫描程序本机和远程机器的端口扫瞄-Complete subnet scanner local and remote port scanning machines

此BAT文件能帮你扫描出你的IP及你局域网其它电脑的IP-The BAT file can help you scan your LAN IP and your other computer" s IP

功能比较多 比如端口扫描 弱点扫描-more functions such as port scanning vulnerability scanning

模拟银行ATM提款机系统-simulated bank ATM teller system

分配大量小型类对象(如：10,000小型记录)最快和最佳方法是什么? 当然，MFC 序列流化对象可以完成所需的任务。但是，内存的分配和销毁相当耗时。有没有办法对此进行改进？-distribution of a large number of small class objects (for example : 10,000 small records), the fastest and best way is of course, MFC-sequence objects can complete the required tasks. However, memory allocation and elimination of time-consuming. Is there a way to improve this?

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

网络安全开发包,可用于开发多种网络安全方面的程序.

一个电费管理程序.-energy charge management program

windows下的ping的源代码和traceroute的源代码,附VB的演示程序-windows of the source code ping and traceroute to the source code, with the demo program in VB

一个用于检测用户输入情况的程序源代码-a user input for the detection of the source code