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Remote yahoo Messenger V5.5 exploiter on Windows XP
Remote yahoo Messenger V5.5 exploiter on Windows XP
- 2022-06-17 07:22:32下载
- 积分:1
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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...
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
- 2023-01-30 00:55:03下载
- 积分:1
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基于C/S结构的Socket程序设计
即通信双方一方作为服务器等待客户提出请求并予以响应。客户则在需要服务时向服务器提出申请。服务器一般作为守护进程始终运行...
基于C/S结构的Socket程序设计
即通信双方一方作为服务器等待客户提出请求并予以响应。客户则在需要服务时向服务器提出申请。服务器一般作为守护进程始终运行,监听网络端口,一旦有客户请求,就会启动一个服务进程来响应该客户,同时自己继续监听服务端口,使后来的客户也能及时得到服务。-Based on C/S structure Socket programming that is both side of communication as a server waiting for client request and response. Customers in need of services to the server application. Server in general has always been run as a daemon, listening network port, once the customer has requested, it will start a service process to respond to the client, at the same time continue to monitor their own service port, so that later customers can receive timely services.
- 2022-03-03 21:41:30下载
- 积分:1
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主要用于罗列系统中的网络程序
主要用于罗列系统中的网络程序-listed for the main system of network programming
- 2022-03-02 00:48:52下载
- 积分:1
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冰狐浪子下载运行512生成器.rar
冰狐浪子下载运行512生成器.rar-ice Fox prodigal son to download and run 512 generator. Rar
- 2022-04-13 00:18:22下载
- 积分:1
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我们的数据,文档基本上都存储在硬盘中,而硬盘的安全性将成为关注的焦点,本程序将针对硬盘的安全性进行相应处理...
我们的数据,文档基本上都存储在硬盘中,而硬盘的安全性将成为关注的焦点,本程序将针对硬盘的安全性进行相应处理-our data, document basically stored on the hard drive, and hard disk security will be the main focus of concern, the program will address the safety drive for appropriate action
- 2022-11-03 17:25:02下载
- 积分:1
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wKdm算法源码,用于实现内存、图像、磁盘文件等数据的压缩,是一种非常快的压缩算法。...
wKdm算法源码,用于实现内存、图像、磁盘文件等数据的压缩,是一种非常快的压缩算法。-wKdm algorithm source code, used to implement the memory, images, data, such as disk file compression, is a very fast compression algorithm.
- 2022-08-13 11:30:44下载
- 积分:1
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One of the opengl
一个基于dialog 的opengl 程序,可以显示点云,文件格式为.nod-One of the opengl-based dialog program can display point cloud, the file format. Nod
- 2022-12-20 20:05:03下载
- 积分:1
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本代码是用于生产仿真结果描述:
This code was used to produce simulation results described in:
Using Directional Antennas to Prevent Wormhole Attacks
Lingxuan Hu and David Evans. Network and Distributed System Security
Symposium, San Diego, 5-6 February 2004. -This code was used to produce simulation results described in: Using Directional Antennas to Prevent Wormhole Attacks Lingxuan Hu and David Evans. Network and Distributed System Security Symposium, San Diego, 5-6 February 2004.
- 2022-07-06 17:33:08下载
- 积分:1
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象sub7的打字效果
象sub7的打字效果-Sub7 effect as typing
- 2023-05-12 19:30:03下载
- 积分:1