/**
** Windows Live Messenger v8.0 Password Finder for Windows XP & 2003
** (Compiled-VC++ 6.0 SP6, tested on WinXP SP2, Windows Live Messenger 8.0.0812.00)
** - Gregory R. Panakkal & [email]pt007@vip.sina.com[/email]
** [url]http://www.crapware.tk/[/url]
** [url]http://www.infogreg.com/[/url]
**/
#define WIN32_LEAN_AND_MEAN //解决error C2011: 'fd_set' : 'struct' type redefinition问题
#include <windows.h>
#include <stdio.h>
#include <tchar.h>
//Following definitions taken from wincred.h
//[available only in Oct 2002 MS Platform SDK / LCC-Win32 Includes]
typedef struct _CREDENTIAL_ATTRIBUTEA {
LPSTR Keyword;
DWORD Flags;
DWORD ValueSize;
LPBYTE Value;
}
CREDENTIAL_ATTRIBUTEA,*PCREDENTIAL_ATTRIBUTEA;
typedef struct _CREDENTIALA {
DWORD Flags;
DWORD Type;
LPSTR TargetName;
LPSTR Comment;
FILETIME LastWritten;
DWORD CredentialBlobSize;
LPBYTE CredentialBlob;
DWORD Persist;
DWORD AttributeCount;
PCREDENTIAL_ATTRIBUTEA Attributes;
LPSTR TargetAlias;
LPSTR UserName;
} CREDENTIALA,*PCREDENTIALA;
typedef CREDENTIALA CREDENTIAL;
typedef PCREDENTIALA PCREDENTIAL;
////////////////////////////////////////////////////////////////////
//定义typeCredEnumerate为指向函数的指针类型,函数返回值为BOOL型:
typedef BOOL (WINAPI *typeCredEnumerate)(LPCTSTR, DWORD, DWORD *, PCREDENTIAL **);
typedef VOID (WINAPI *typeCredFree)(PVOID);
typeCredEnumerate pfCredEnumerate = NULL;
typeCredFree pfCredFree = NULL;
////////////////////////////////////////////////////////////////////
void showBanner() //程序说明与程序作者
{
_tprintf(_T(\"Windows Live Messenger v8.0 Password Finder for Windows XP & 2003\n\"));
_tprintf(_T(\" - Gregory R. Panakkal, [url]http://www.infogreg.com[/url] \n\n\"));
}
////////////////////////////////////////////////////////////////////
int main()
{
PCREDENTIAL *CredentialCollection = NULL;
HMODULE hAdvapi32DLL = NULL;
DWORD dwCount = 0;
DWORD dwTempIndex = 0;
BOOL bOK = FALSE;
showBanner();
do
{
//函数将指定的advapi32.dll映射到调用进程的地址空间中并返回此DLL的句柄:
hAdvapi32DLL = LoadLibrary(_T(\"advapi32.dll\"));
if(hAdvapi32DLL==NULL)
{
_tprintf(_T(\"Error loading advapi32.dll\n\"));
break;
}
//获取DLL文件中的导出函数或变量的指针地址,使用返回的函数指针来调用DLL函数:
#ifdef _UNICODE
pfCredEnumerate = (typeCredEnumerate)GetProcAddress(hAdvapi32DLL, \"CredEnumerateW\");
#else
pfCredEnumerate = (typeCredEnumerate)GetProcAddress(hAdvapi32DLL, \"CredEnumerateA\");
#endif
pfCredFree = (typeCredFree)GetProcAddress(hAdvapi32DLL, \"CredFree\");
if( pfCredEnumerate == NULL||
pfCredFree == NULL )
{
_tprintf(_T(\"Error loading Cred APIs\n\"));
break;
}
//Get an array of 'credential', satisfying the filter
bOK = pfCredEnumerate(
_T(\"WindowsLive:name=*\"),//返回以WindowsLive:name=字符串开头的所有字符（*号代表所有字符）
0,
&dwCount,//返回在信任数组中的信任个数
&CredentialCollection //指向信任数组结构的指针
);
if(FALSE == bOK)
{
_tprintf(_T(\"Error enumerating credentials\n\"));
break;
}
for(dwTempIndex=0; dwTempIndex<dwCount; dwTempIndex++)
{
_tprintf(
_T(\"Username : %s\n\"),
CredentialCollection[dwTempIndex]->UserName //取得MSN的登录用户名
);
_tprintf(
_T(\"Password : %ws\n\n\"),
CredentialCollection[dwTempIndex]->CredentialBlob //取得MSN的密码
);
}
//Free credential collection
pfCredFree(CredentialCollection);
} while(false);
//Free lib
if(NULL != hAdvapi32DLL)
{
FreeLibrary(hAdvapi32DLL);//释放DLL库句柄
}
return TRUE;
}
