�??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#20037;&#20037;&#20154;&#20154;&#36229;&#30896;&#44;&#22269;&#20135;&#31934;&#21697;&#25104;&#20154;&#19968;&#21306;&#44;&#97;&#97;&#97;&#26085;&#26412;&#39640;&#28165;&#22312;&#32447;&#25773;&#25918;&#20813;&#36153;&#35266;&#30475;</title><link>http://www.aygfsteel.com/wintys/category/38355.html</link><description /><language>zh-cn</language><lastBuildDate>Mon, 12 Oct 2009 09:51:16 GMT</lastBuildDate><pubDate>Mon, 12 Oct 2009 09:51:16 GMT</pubDate><ttl>60</ttl><item><title>[原]���易Windows密码查看�?/title><link>http://www.aygfsteel.com/wintys/archive/2009/10/10/cpp_passwordviewer.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Fri, 09 Oct 2009 16:08:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/10/10/cpp_passwordviewer.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/297612.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/10/10/cpp_passwordviewer.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/297612.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/297612.html</trackback:ping><description><![CDATA[<p>[标题]:���易Windows密码查看�?<br />
[旉���]:2009-10-09 <br />
[摘要]:通过全局钩子获取当前鼠标处的�H�口控�g句柄�Q�然后直接调用GetWindowText()获取密码文本�?<br />
[关键字]:密码、查看、星受���全局钩子、Hook、WM_COPYDATA、DLL、XP样式 <br />
[环境]:Visual Studio 2008、Visual C++ 6.0 <br />
[作者]:天堂露珠 (wintys@gmail.com) <a href="http://www.aygfsteel.com/wintys">http://www.aygfsteel.com/wintys</a> <br />
<br />
[正文]:</p>
<p>&nbsp;&nbsp;&nbsp; 此密码查看器原理:通过全局钩子获取当前鼠标处的�H�口控�g句柄�Q�然后直接调用GetWindowText()获取密码文本。工�E�在VC++6.0和VS2008中编译通过�?</p>
<h3>1、查看密码的DLL工程</h3>
<p>&nbsp;&nbsp;&nbsp; 因�ؓ查看密码功能要用到全局鼠标Hook�Q�所以要把功能放��C��个DLL中�?/p>
<p>PasswordViewerMouseHookDLL.h:</p>
<div   id="wmqeeuq"   class="mycode">
<p>#pragma once </p>
<p>#ifdef PSWMOUSEHOOKDLL_API_EXPORTS <br />
#define PSWMOUSEHOOKDLL_API __declspec(dllexport) <br />
#else <br />
#define PSWMOUSEHOOKDLL_API __declspec(dllimport) <br />
#endif </p>
<p>/* <br />
Winty:2009-09-29 <br />
调用SetHook()讄���Hook�Q�但无需卸蝲Hook�Q�DLLMain中有清理�?<br />
*/ <br />
//My Declaration================================ <br />
#define MAXCOUNT 200 //密码最大长�?<br />
#define DWDATA_PSW_NOTIFY 1 //COPYDATASTRUCT的dwData自定义�?</p>
<p>//密码信息�l�构体，用于发�?<br />
typedef struct tagPswNotify <br />
{ <br />
&nbsp;&nbsp;&nbsp; char psw[MAXCOUNT];//password/text <br />
&nbsp;&nbsp;&nbsp; POINT pt;//鼠标位置 <br />
&nbsp;&nbsp;&nbsp; HWND hWnd;//控�g句柄 <br />
} PSWNOTIFY , *PPSWNOTIFY; </p>
<p>/*extern表示�q�里只是变量声明�Q�变量定义在cpp文�g�?/ <br />
extern PSWMOUSEHOOKDLL_API BOOL g_bReadySend;//WM_COPYDATA互斥的标志，因�ؓWM_COPYDATA不能重叠 <br />
extern PSWMOUSEHOOKDLL_API HWND g_hWnd; //接收消息的窗体句�?<br />
extern PSWMOUSEHOOKDLL_API HHOOK g_hhk; //钩子句柄 <br />
extern PSWMOUSEHOOKDLL_API BOOL g_bView;//是否需要查看密�?</p>
<p>//鼠标钩子�q�程 <br />
PSWMOUSEHOOKDLL_API LRESULT CALLBACK MouseProc(int nCode, WPARAM wParam, LPARAM lParam ); <br />
//讄���钩子(可在�H�口的OnInitDialog()中调�? <br />
PSWMOUSEHOOKDLL_API void SetHook(HWND hWnd);</p>
</div>
<p>PasswordViewerMouseHookDLL.cpp:</p>
<div   id="wmqeeuq"   class="mycode">
<p>#include "stdafx.h" </p>
<p>#define PSWMOUSEHOOKDLL_API_EXPORTS <br />
#include "PasswordViewerMouseHookDLL.h" </p>
<p>#include &lt;stdio.h&gt;</p>
<p>//�q�程间共享数�?�q�要在链接器选项里添�?"/SECTION:.MyShare,RWS" <br />
//�? #pragma&nbsp;&nbsp; comment(linker,"/SECTION:.MyShare,RWS")&nbsp; <br />
//查看�l�果:dumpbin /headers *.DLL <br />
#pragma data_seg(".MyShare") <br />
HHOOK g_hhk = NULL;/*Hook句柄*/ <br />
HWND&nbsp; g_hWnd = NULL;/*接收消息的窗口句�?/ <br />
BOOL&nbsp; g_bReadySend = TRUE;/*用于同步COPYDATA消息*/ <br />
#pragma data_seg() <br />
#pragma&nbsp;&nbsp; comment(linker,"/SECTION:.MyShare,RWS") </p>
<p>BOOL APIENTRY DllMain( HANDLE hModule, <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DWORD&nbsp; ul_reason_for_call, <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LPVOID lpReserved <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ) <br />
{ <br />
&nbsp;&nbsp;&nbsp; switch (ul_reason_for_call) <br />
&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case DLL_PROCESS_ATTACH: <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; break; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case DLL_PROCESS_DETACH: <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(g_hhk != NULL) <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; UnhookWindowsHookEx(g_hhk); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; g_hhk = NULL; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; g_hWnd = NULL; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; break; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case DLL_THREAD_ATTACH: <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case DLL_THREAD_DETACH: <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; break; </p>
<p>&nbsp;&nbsp;&nbsp; } <br />
&nbsp;&nbsp;&nbsp; return TRUE; <br />
} </p>
<p>LRESULT CALLBACK MouseProc( <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int nCode,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // hook code <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; WPARAM wParam,&nbsp; // message identifier <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LPARAM lParam&nbsp;&nbsp; // mouse coordinates <br />
) <br />
{ <br />
&nbsp;&nbsp;&nbsp; if(nCode == HC_ACTION) <br />
&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PMOUSEHOOKSTRUCT pMouseHookStruct <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = reinterpret_cast&lt;PMOUSEHOOKSTRUCT&gt;(lParam); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LONG x = pMouseHookStruct-&gt;pt.x; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LONG y = pMouseHookStruct-&gt;pt.y; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HWND hWnd = pMouseHookStruct-&gt;hwnd; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HWND hWndFromPoint = <strong>::WindowFromPoint</strong>(pMouseHookStruct-&gt;pt); </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(hWndFromPoint != g_hWnd&nbsp; &amp;&amp;&nbsp; g_bReadySend)//不能获取昄���密码的文本框的内�?<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; g_bReadySend = FALSE; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; char psw[MAXCOUNT]; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ::GetWindowText(hWndFromPoint , psw , MAXCOUNT); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PSWNOTIFY pswNotify; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; strcpy(pswNotify.psw , psw); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; pswNotify.pt.x = x; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; pswNotify.pt.y = y; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; pswNotify.hWnd = hWndFromPoint; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COPYDATASTRUCT cd; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cd.lpData = &amp;pswNotify; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cd.cbData = sizeof(PSWNOTIFY); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cd.dwData = DWDATA_PSW_NOTIFY; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ::SendMessage(g_hWnd, <font color="#ff0000">WM_COPYDATA</font>, NULL , (LPARAM)(LPVOID)&amp;cd); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } <br />
&nbsp;&nbsp;&nbsp; } </p>
<p>&nbsp;&nbsp;&nbsp; return CallNextHookEx(g_hhk , nCode , wParam ,lParam); <br />
} </p>
<p>void SetHook(HWND hWnd) <br />
{ <br />
&nbsp;&nbsp;&nbsp; g_hWnd = hWnd; <br />
&nbsp;&nbsp;&nbsp; g_hhk = SetWindowsHookEx(WH_MOUSE , <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MouseProc , <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>GetModuleHandle("PasswordViewerMouseHookDLL")</strong> , <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NULL); <br />
}</p>
</div>
<p>&nbsp;</p>
<p>&nbsp;&nbsp;&nbsp; <font color="#ff0000">DLL要想���密码消息发送到�ȝ��口显�C�，要用WM_COPYDATA消息(或其它进�E�间通信方式)�Q�否则会发送失败�?/font>如果用WM_SETTEXT�Q�因为全局Hook发送的消息所带的字符串指针lParam可能不能被主�H�口讉K���Q�从而造成讉K��异常�?/p>
<p>&nbsp;&nbsp;&nbsp; g_bReadySend的设�|�是因�ؓWM_COPYDATA消息不能�q�箋发送，必须�{�前一条消息取��C��后才能发送下一条消息�?/p>
<h3>2、显�C�密码的工程PasswordViewer</h3>
<p>&nbsp;&nbsp;&nbsp; 创徏一个对话框工程PasswordViewer�?/p>
<p>使用DLL步骤:</p>
<ul>
    <li>把PasswordViewerMouseHookDLL工程生成的PasswordViewerMouseHookDLL.dll、PasswordViewerMouseHookDLL.lib�Q�以及PasswordViewerMouseHookDLL.h复制到PasswordViewer工程�?<br />
    [参考资料]: <br />
    [附�g]:  </li>
    <li>在PasswordViewerDlg.cpp 中加�?include "PasswordViewerMouseHookDLL.h"�?pragma comment(lib , "PasswordViewerMouseHookDLL.lib") </li>
</ul>
<p>&nbsp;&nbsp;&nbsp; 如果要设�|�最后生成XP样式的窗口，得在PasswordViewerDlg.cpp 中加�?/p>
<div   id="wmqeeuq"   class="mycode">
<p>#pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='x86' publicKeyToken='6595b64144ccf1df' language='*'\"")</p>
</div>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;&nbsp;&nbsp; PasswordViewerDlg.cpp主要代码为响应WM_COPYDATA消息�Q�把消息内容昄���到窗口上:</p>
<div   id="wmqeeuq"   class="mycode">
<p>BOOL CPasswordViewerDlg::OnCopyData(CWnd* pWnd, COPYDATASTRUCT* pCopyDataStruct) <br />
{ <br />
&nbsp;&nbsp;&nbsp; if(pCopyDataStruct-&gt;dwData == DWDATA_PSW_NOTIFY &amp;&amp; !g_bReadySend) <br />
&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PPSWNOTIFY pPswNotify = (PPSWNOTIFY)pCopyDataStruct-&gt;lpData; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CString strMousePosition; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; strMousePosition.Format("(%3d,%3d)" , pPswNotify-&gt;pt.x ,pPswNotify-&gt;pt.y); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m_strMousePosition = strMousePosition; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CString strPsw; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; strPsw.Format("%s" , pPswNotify-&gt;psw); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m_strPsw = strPsw; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CString strHWnd; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; strHWnd.Format("%p" , pPswNotify-&gt;hWnd); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m_strHWnd = strHWnd; <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; UpdateData(FALSE); </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; g_bReadySend = TRUE; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return TRUE; <br />
&nbsp;&nbsp;&nbsp; } <br />
&nbsp;&nbsp;&nbsp; else <br />
&nbsp;&nbsp;&nbsp; { <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CString str(_T("未发现窗�?)); <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m_strPsw = str; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; UpdateData(FALSE); </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return CDialog::OnCopyData(pWnd, pCopyDataStruct); <br />
&nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp; <br />
}</p>
</div>
<p>&nbsp;</p>
<p>&nbsp;&nbsp;&nbsp; 别忘了要在CPasswordViewerDlg::OnInitDialog()中调用DLL的SetHook(m_hWnd)�Q�初始化全局钩子�?/p>
<h3>3、运�?/h3>
<p>&nbsp;&nbsp;&nbsp; �q�行�l�果如图:</p>
<p><a href="http://www.aygfsteel.com/images/blogjava_net/wintys/WindowsLiveWriter/1_11D15/cpp_PasswordViewer_4.jpg"><img style="border-width: 0px; display: block; float: none; margin-left: auto; margin-right: auto;" title="cpp_PasswordViewer" alt="cpp_PasswordViewer" src="http://www.aygfsteel.com/images/blogjava_net/wintys/WindowsLiveWriter/1_11D15/cpp_PasswordViewer_thumb_1.jpg" border="0" height="350" width="470" /></a> </p>
<p align="center">【cpp_PasswordViewer.jpg�?/p>
<p>[附�g]:</p>
<p> </p>
<div style="margin: 0px; padding: 0px; display: inline; float: none;" id="scid:F60BB8FA-6F02-4999-8F5E-9DD4E92C4DA7:3a281a8f-e72d-4343-9cec-4b8b3b1d6ac6" class="wlWriterEditableSmartContent">
<div><a href="http://www.aygfsteel.com/images/blogjava_net/wintys/WindowsLiveWriter/1_11D15/PasswordViewer.zip" target="_self">PasswordViewer.zip</a></div>
</div>
:&nbsp;
<p>PasswordViewer.exe、PasswordViewerMouseHookDLL.dll、工�E�源代码</p>
<div   class="wmqeeuq"   id="mycopyright" style="border-width: 1px 0pt 0pt; border-top: 1px solid red; padding: 5px; margin-top: 5px;">
<span style="color: #ff0000;">原创作品�Q��{载请注明出处�?br />
作�?Winty (wintys@gmail.com)<br />
博客:http://www.aygfsteel.com/wintys</span>
</div>
<img src ="http://www.aygfsteel.com/wintys/aggbug/297612.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-10-10 00:08 <a href="http://www.aygfsteel.com/wintys/archive/2009/10/10/cpp_passwordviewer.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原]VC实现重启路由�?/title><link>http://www.aygfsteel.com/wintys/archive/2009/05/29/cpp_basicauthorization.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Fri, 29 May 2009 15:36:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/05/29/cpp_basicauthorization.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/278962.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/05/29/cpp_basicauthorization.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/278962.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/278962.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 使用VC发送一个HTTP��h���l��\由器,实现重启TP-LINK路由器功能�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/wintys/archive/2009/05/29/cpp_basicauthorization.html'>阅读全文</a><img src ="http://www.aygfsteel.com/wintys/aggbug/278962.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-05-29 23:36 <a href="http://www.aygfsteel.com/wintys/archive/2009/05/29/cpp_basicauthorization.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原]使用"异或"���单加密的实现</title><link>http://www.aygfsteel.com/wintys/archive/2009/04/19/cpp_xorencryption.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Sun, 19 Apr 2009 11:30:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/04/19/cpp_xorencryption.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/266446.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/04/19/cpp_xorencryption.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/266446.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/266446.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 需要��用加密算法加密密码，但是面对DES�{�算法，实现��h���q�是有难度的。�ƈ且自��q��应用也不需要很强的加密���法�Q�只要不直接使用明文���可以了。所以，实现了用"异或"���单加密密码。加密解密都是��用同一���法。要提醒的是�Q�这�U�加密�ƈ不可靠，而且极易被破解�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/wintys/archive/2009/04/19/cpp_xorencryption.html'>阅读全文</a><img src ="http://www.aygfsteel.com/wintys/aggbug/266446.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-04-19 19:30 <a href="http://www.aygfsteel.com/wintys/archive/2009/04/19/cpp_xorencryption.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原]在全局鼠标钩子中模拟鼠标右键单�?/title><link>http://www.aygfsteel.com/wintys/archive/2009/03/28/vc_mousehook_rightmousebutton.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Sat, 28 Mar 2009 07:55:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/03/28/vc_mousehook_rightmousebutton.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/262616.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/03/28/vc_mousehook_rightmousebutton.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/262616.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/262616.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 本文分�ؓ两部分，�W�一部分:使用SwapMouseButton()切换鼠标左右键功能。第二部�?在全局鼠标钩子中模拟鼠标右键单凅R�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/wintys/archive/2009/03/28/vc_mousehook_rightmousebutton.html'>阅读全文</a><img src ="http://www.aygfsteel.com/wintys/aggbug/262616.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-03-28 15:55 <a href="http://www.aygfsteel.com/wintys/archive/2009/03/28/vc_mousehook_rightmousebutton.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[导入]最���单的Win32�E�序�C�Z��</title><link>http://www.aygfsteel.com/wintys/archive/2009/03/18/260423.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Wed, 18 Mar 2009 04:02:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/03/18/260423.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/260423.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/03/18/260423.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/260423.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/260423.html</trackback:ping><description><![CDATA[<div>最���单的Win32�E�序�C�Z��:<br />
</div>
<div>
<div>
<div style="border: 1px solid #cccccc; padding: 4px; font-size: 10pt; width: 98%; color: #000000; line-height: 16px; font-family: verdana,宋体; background-color: #eeeeee;">#include &lt;windows.h&gt; <br />
<font color="#0000ff">int</font> WINAPI WinMain (HINSTANCE hInstance, <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HINSTANCE hPrevInstance, <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PSTR szCmdLine, <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font color="#0000ff">int</font> iCmdShow) <br />
{ <br />
&nbsp;
MessageBox(NULL, <font color="#800000">"Hello, Win32!"</font>, <font color="#800000">"问�?</font>, MB_OK) ;&nbsp;&nbsp;<br />
&nbsp;
<br />
&nbsp;
<font color="#0000ff">return</font> 0 ; <br />
} <br />
</div>
</div>
</div>
<br />
文章来源:<a >http://wintys.blog.51cto.com/425414/92287</a>
<img src ="http://www.aygfsteel.com/wintys/aggbug/260423.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-03-18 12:02 <a href="http://www.aygfsteel.com/wintys/archive/2009/03/18/260423.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[导入]wsprintf用法</title><link>http://www.aygfsteel.com/wintys/archive/2009/03/18/260415.html</link><dc:creator>天堂露珠</dc:creator><author>天堂露珠</author><pubDate>Wed, 18 Mar 2009 04:02:00 GMT</pubDate><guid>http://www.aygfsteel.com/wintys/archive/2009/03/18/260415.html</guid><wfw:comment>http://www.aygfsteel.com/wintys/comments/260415.html</wfw:comment><comments>http://www.aygfsteel.com/wintys/archive/2009/03/18/260415.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wintys/comments/commentRss/260415.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wintys/services/trackbacks/260415.html</trackback:ping><description><![CDATA[在C语言中格式化字符串可以��用printf,但是在WINDOWS�~�程设计中却行不通了,但是却有变通的�Ҏ(gu��)��,那就是用 wsprintf�q�个函数 它的格式如下:<br /><br />wsprintf(�~�冲�?格式�Q�要格式化的�?�Q?br />�W�一个参数是字符�~�冲区，后面是格式字�W�串�Q�wsprintf不是���格式化�l�果写到标准输出�Q�而是���其写入�~�冲��Z���Q�该函数�q�回该字�W�串的长度�?br /><br />比如我们想通过MessageBox来输��Z��个整形变量的��|��可以用以下代码实玎ͼ�<br />char szBuffer[100];<br />ing number=100;<br />wsprintf(szBuffer, &#8220;%d&#8221;,number);<br />MessgaeBox(NULL,szBrffer,TEXT(&#8220;格式化字�W�串&#8221;),0);<br />�q�个函数除了���内�Ҏ(gu��)��式化输出到第一个参数所提供的字�W�串�~�冲��Z��外，其它功能与printf函数相同<br /><br />wsprintf对应的字�W�串是宽字符型wchar_t,即一个字�W�占�?个字节的内存�I�间.<br />sprintf对应的字�W�串是字�W�类型�ؓchar,几一个字�W�占�?个字节的内存�I�间.<br />sprintf是用于对ASCII码的127个字�W�进行操�?wsprintf是对UNICODE的多语言字符�q�行操作.<br />�?<br />sprintf(buffer, "ascii");<br />wsprintf(buffer, L"unicode");<br /><br />来源:[url]http://www.cppblog.com/liuxubin/archive/2007/08/14/29993.html[/url]<br /><br />文章来源:<a >http://wintys.blog.51cto.com/425414/111494</a> 
<img src ="http://www.aygfsteel.com/wintys/aggbug/260415.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wintys/" target="_blank">天堂露珠</a> 2009-03-18 12:02 <a href="http://www.aygfsteel.com/wintys/archive/2009/03/18/260415.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                                                <footer>
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