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  • 大小: 111KB
    文件類(lèi)型: .rar
    金幣: 2
    下載: 1 次
    發(fā)布日期: 2021-07-13
  • 語(yǔ)言: C/C++
  • 標(biāo)簽: 數(shù)子??水印??C++??

資源簡(jiǎn)介

針對(duì)加密技術(shù)的缺陷,人們提出了一種信息安全新技術(shù)--數(shù)字水印。論文首先概述了數(shù)字水印技術(shù)的產(chǎn)生、應(yīng)用、發(fā)展現(xiàn)狀。另外還介紹了數(shù)字水印系統(tǒng)的基本框架,分析了典型的數(shù)字水印算法。并在此基礎(chǔ)上,運(yùn)用最低有效位算法在VC++6.0環(huán)境下實(shí)現(xiàn)了基于BMP位圖的數(shù)字水印系統(tǒng)。該系統(tǒng)實(shí)現(xiàn)了數(shù)字水印的嵌入和提取功能。測(cè)試表明系統(tǒng)取得了預(yù)期的結(jié)果

資源截圖

代碼片段和文件信息

//?MainFrm.cpp?:?CMainframe?類(lèi)的實(shí)現(xiàn)
//

#include?“stdafx.h“
#include?“WaterMarking.h“

#include?“MainFrm.h“
#include?“.\mainfrm.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#endif



//?CMainframe

IMPLEMENT_DYNCREATE(CMainframe?CframeWnd)

BEGIN_MESSAGE_MAP(CMainframe?CframeWnd)
//ON_WM_QUERYNEWPALETTE()
END_MESSAGE_MAP()


//?CMainframe?構(gòu)造/析構(gòu)

CMainframe::CMainframe()
{
//?TODO:?在此添加成員初始化代碼
}

CMainframe::~CMainframe()
{
}


BOOL?CMainframe::PreCreateWindow(CREATESTRUCT&?cs)
{
if(?!CframeWnd::PreCreateWindow(cs)?)
return?FALSE;
//?TODO:?在此處通過(guò)修改?CREATESTRUCT?cs?來(lái)修改窗口類(lèi)或
//?樣式
return?TRUE;
}


//?CMainframe?診斷

#ifdef?_DEBUG
void?CMainframe::AssertValid()?const
{
CframeWnd::AssertValid();
}

void?CMainframe::Dump(CDumpContext&?dc)?const
{
CframeWnd::Dump(dc);
}

#endif?//_DEBUG


//?CMainframe?消息處理程序




?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件?????200704??2007-06-04?19:19??WaterMarking\Debug\WaterMarking.exe

?????文件????????927??2007-04-22?17:21??WaterMarking\MainFrm.cpp

?????文件????????554??2007-03-26?16:02??WaterMarking\MainFrm.h

?????文件???????3279??2007-03-17?13:24??WaterMarking\ReadMe.txt

?????文件??????21630??2003-04-01?19:36??WaterMarking\res\WaterMarking.ico

?????文件????????701??2007-03-17?13:24??WaterMarking\res\WaterMarking.manifest

?????文件????????368??2007-03-17?13:24??WaterMarking\res\WaterMarking.rc2

?????文件???????1078??2003-04-01?19:36??WaterMarking\res\WaterMarkingDoc.ico

?????文件????????919??2007-03-17?13:37??WaterMarking\Resource.h

?????文件????????141??2007-03-17?13:24??WaterMarking\stdafx.cpp

?????文件???????1458??2007-03-17?13:24??WaterMarking\stdafx.h

?????文件??????65168??2007-03-17?13:37??WaterMarking\WaterMarking.aps

?????文件???????3131??2007-03-17?13:24??WaterMarking\WaterMarking.cpp

?????文件????????505??2007-03-17?13:24??WaterMarking\WaterMarking.h

?????文件??????68608??2007-06-04?19:19??WaterMarking\WaterMarking.ncb

?????文件???????9923??2007-03-17?13:37??WaterMarking\WaterMarking.rc

?????文件????????913??2007-03-17?13:24??WaterMarking\WaterMarking.sln

????..A..H.?????10752??2007-06-04?19:19??WaterMarking\WaterMarking.suo

?????文件???????5076??2007-04-22?17:22??WaterMarking\WaterMarking.vcproj

?????文件??????28696??2007-06-04?19:19??WaterMarking\WaterMarkingDoc.cpp

?????文件???????2525??2007-04-15?16:52??WaterMarking\WaterMarkingDoc.h

?????文件???????6751??2007-06-04?19:13??WaterMarking\WaterMarkingView.cpp

?????文件???????1297??2007-03-27?10:12??WaterMarking\WaterMarkingView.h

?????目錄??????????0??2008-03-19?19:26??WaterMarking\Debug

?????目錄??????????0??2008-03-19?19:26??WaterMarking\res

?????目錄??????????0??2008-03-19?19:26??WaterMarking

-----------?---------??----------?-----??----

???????????????435104????????????????????26


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