714 lines
19 KiB
C
714 lines
19 KiB
C
/* Benjamin DELPY `gentilkiwi`
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https://blog.gentilkiwi.com
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benjamin@gentilkiwi.com
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Licence : https://creativecommons.org/licenses/by/4.0/
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*/
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#include "kull_m_string.h"
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//BOOL kull_m_string_suspectUnicodeStringStructure(IN PUNICODE_STRING pUnicodeString)
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//{
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// return (
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// pUnicodeString->Length &&
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// !((pUnicodeString->Length & 1) || (pUnicodeString->MaximumLength & 1)) &&
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// (pUnicodeString->Length < sizeof(wchar_t)*0xff) &&
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// (pUnicodeString->Length <= pUnicodeString->MaximumLength) &&
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// ((pUnicodeString->MaximumLength - pUnicodeString->Length) < 4*sizeof(wchar_t)) &&
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// pUnicodeString->Buffer
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// );
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//}
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BOOL kull_m_string_suspectUnicodeString(IN PUNICODE_STRING pUnicodeString)
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{
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int unicodeTestFlags = IS_TEXT_UNICODE_STATISTICS;
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return ((pUnicodeString->Length == sizeof(wchar_t)) && IsCharAlphaNumeric(pUnicodeString->Buffer[0])) || IsTextUnicode(pUnicodeString->Buffer, pUnicodeString->Length, &unicodeTestFlags);
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}
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void kull_m_string_printSuspectUnicodeString(PVOID data, DWORD size)
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{
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UNICODE_STRING uString = {(USHORT) size, (USHORT) size, (LPWSTR) data};
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if(kull_m_string_suspectUnicodeString(&uString))
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kprintf(L"%wZ", &uString);
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else kull_m_string_wprintf_hex(uString.Buffer, uString.Length, 1);
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}
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void kull_m_string_MakeRelativeOrAbsoluteString(PVOID BaseAddress, PLSA_UNICODE_STRING String, BOOL relative)
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{
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if(String->Buffer)
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String->Buffer = (PWSTR) ((ULONG_PTR)(String->Buffer) + ((relative ? -1 : 1) * (ULONG_PTR)(BaseAddress)));
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}
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BOOL kull_m_string_copyUnicodeStringBuffer(PUNICODE_STRING pSource, PUNICODE_STRING pDestination)
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{
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BOOL status = FALSE;
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if(pSource && pDestination && pSource->MaximumLength && pSource->Buffer)
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{
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*pDestination = *pSource;
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if(pDestination->Buffer = (PWSTR) LocalAlloc(LPTR, pSource->MaximumLength))
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{
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status = TRUE;
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RtlCopyMemory(pDestination->Buffer, pSource->Buffer, pSource->MaximumLength);
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}
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}
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return status;
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}
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void kull_m_string_freeUnicodeStringBuffer(PUNICODE_STRING pString)
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{
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if(pString && pString->Buffer)
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pString->Buffer = (PWSTR) LocalFree(pString->Buffer);
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}
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wchar_t * kull_m_string_qad_ansi_to_unicode(const char * ansi)
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{
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wchar_t * buffer = NULL;
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if(ansi)
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buffer = kull_m_string_qad_ansi_c_to_unicode(ansi, strlen(ansi));
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return buffer;
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}
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wchar_t * kull_m_string_qad_ansi_c_to_unicode(const char * ansi, SIZE_T szStr)
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{
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wchar_t * buffer = NULL;
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SIZE_T i;
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if(ansi && szStr)
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if(buffer = (wchar_t *) LocalAlloc(LPTR, (szStr + 1) * sizeof(wchar_t)))
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for(i = 0; i < szStr; i++)
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buffer[i] = ansi[i];
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return buffer;
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}
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char * kull_m_string_unicode_to_ansi(const wchar_t * unicode)
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{
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int needed;
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char * buffer = NULL;
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if(needed = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, NULL, 0, NULL, NULL))
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if(buffer = (char *) LocalAlloc(LPTR, needed))
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if(needed != WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, buffer, needed, NULL, NULL))
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buffer = (char *) LocalFree(buffer);
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return buffer;
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}
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BOOL kull_m_string_stringToHex(IN LPCWCHAR string, IN LPBYTE hex, IN DWORD size)
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{
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DWORD i, j;
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BOOL result = (wcslen(string) == (size * 2));
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if(result)
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{
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for(i = 0; i < size; i++)
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{
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swscanf_s(&string[i*2], L"%02x", &j);
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hex[i] = (BYTE) j;
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}
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}
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return result;
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}
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BOOL kull_m_string_stringToHexBuffer(IN LPCWCHAR string, IN LPBYTE *hex, IN DWORD *size)
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{
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BOOL result = FALSE;
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*size = (DWORD) wcslen(string);
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if(!(*size % 2))
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{
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*size >>= 1;
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if(*hex = (PBYTE) LocalAlloc(LPTR, *size))
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{
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result = kull_m_string_stringToHex(string, *hex, *size);
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if(!result)
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{
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*hex = (PBYTE) LocalFree(*hex);
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*size = 0;
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}
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}
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}
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return result;
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}
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PCWCHAR WPRINTF_TYPES[] =
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{
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L"%02x", // WPRINTF_HEX_SHORT
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L"%02x ", // WPRINTF_HEX_SPACE
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L"0x%02x, ", // WPRINTF_HEX_C
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L"\\x%02x", // WPRINTF_HEX_PYTHON
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L"%02X", // WPRINTF_HEX_SHORT_CAP
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};
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void kull_m_string_wprintf_hex(LPCVOID lpData, DWORD cbData, DWORD flags)
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{
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DWORD i, sep = flags >> 16;
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PCWCHAR pType = WPRINTF_TYPES[flags & 0x0000000f];
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if((flags & 0x0000000f) == 2)
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kprintf(L"\nBYTE data[] = {\n\t");
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for(i = 0; i < cbData; i++)
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{
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kprintf(pType, ((LPCBYTE) lpData)[i]);
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if(sep && !((i+1) % sep))
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{
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kprintf(L"\n");
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if((flags & 0x0000000f) == 2)
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kprintf(L"\t");
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}
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}
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if((flags & 0x0000000f) == 2)
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kprintf(L"\n};\n");
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}
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__time32_t kull_m_string_get_time32(__time32_t * _Time)
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{
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__time32_t ret;
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FILETIME SystemTimeAsFileTime;
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GetSystemTimeAsFileTime(&SystemTimeAsFileTime);
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ret = (__time32_t) (*(PLONGLONG) &SystemTimeAsFileTime - 116444736000000000) / 10000000;
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if(_Time)
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*_Time = ret;
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return ret;
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}
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void kull_m_string_displayFileTime(IN PFILETIME pFileTime)
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{
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SYSTEMTIME st;
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wchar_t buffer[0xff];
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if(pFileTime)
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{
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if(FileTimeToSystemTime(pFileTime, &st ))
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{
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if(GetDateFormat(LOCALE_USER_DEFAULT, 0, &st, NULL, buffer, ARRAYSIZE(buffer)))
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{
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kprintf(L"%s ", buffer);
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if(GetTimeFormat(LOCALE_USER_DEFAULT, 0, &st, NULL, buffer, ARRAYSIZE(buffer)))
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kprintf(L"%s", buffer);
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}
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}
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}
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}
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void kull_m_string_displayLocalFileTime(IN PFILETIME pFileTime)
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{
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FILETIME ft;
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if(pFileTime)
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if(FileTimeToLocalFileTime(pFileTime, &ft))
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kull_m_string_displayFileTime(&ft);
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}
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BOOL kull_m_string_FileTimeToString(IN PFILETIME pFileTime, OUT WCHAR string[14 + 1])
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{
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BOOL status = FALSE;
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FILETIME ft;
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SYSTEMTIME st;
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if(pFileTime)
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if(FileTimeToLocalFileTime(pFileTime, &ft))
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if(FileTimeToSystemTime(&ft, &st))
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if(GetDateFormat(LOCALE_USER_DEFAULT, 0, &st, L"yyyyMMdd", string, 8 + 1))
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status = GetTimeFormat(LOCALE_USER_DEFAULT, 0, &st, L"HHmmss", string + 8, 6 + 1);
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return status;
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}
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void kull_m_string_displayGUID(IN LPCGUID pGuid)
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{
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UNICODE_STRING uString;
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if(NT_SUCCESS(RtlStringFromGUID(pGuid, &uString)))
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{
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kprintf(L"%wZ", &uString);
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RtlFreeUnicodeString(&uString);
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}
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}
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void kull_m_string_displaySID(IN PSID pSid)
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{
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LPWSTR stringSid;
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if(ConvertSidToStringSid(pSid, &stringSid))
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{
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kprintf(L"%s", stringSid);
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LocalFree(stringSid);
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}
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else PRINT_ERROR_AUTO(L"ConvertSidToStringSid");
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}
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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PWSTR kull_m_string_getRandomGUID()
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{
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UNICODE_STRING uString;
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GUID guid;
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PWSTR buffer = NULL;
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if(NT_SUCCESS(UuidCreate(&guid)))
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{
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if(NT_SUCCESS(RtlStringFromGUID(&guid, &uString)))
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{
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if(buffer = (PWSTR) LocalAlloc(LPTR, uString.MaximumLength))
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RtlCopyMemory(buffer, uString.Buffer, uString.MaximumLength);
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RtlFreeUnicodeString(&uString);
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}
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}
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return buffer;
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}
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#endif
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void kull_m_string_ptr_replace(PVOID ptr, DWORD64 size)
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{
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PVOID tempPtr = NULL;
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if(size)
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if(tempPtr = LocalAlloc(LPTR, (SIZE_T) size))
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RtlCopyMemory(tempPtr, *(PVOID *) ptr, (size_t) size);
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*(PVOID *) ptr = tempPtr;
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}
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BOOL kull_m_string_args_byName(const int argc, const wchar_t * argv[], const wchar_t * name, const wchar_t ** theArgs, const wchar_t * defaultValue)
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{
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BOOL result = FALSE;
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const wchar_t *pArgName, *pSeparator;
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SIZE_T argLen, nameLen = wcslen(name);
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int i;
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for(i = 0; i < argc; i++)
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{
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if((wcslen(argv[i]) > 1) && ((argv[i][0] == L'/') || (argv[i][0] == L'-')))
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{
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pArgName = argv[i] + 1;
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if(!(pSeparator = wcschr(argv[i], L':')))
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pSeparator = wcschr(argv[i], L'=');
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argLen = (pSeparator) ? (pSeparator - pArgName) : wcslen(pArgName);
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if((argLen == nameLen) && _wcsnicmp(name, pArgName, argLen) == 0)
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{
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if(theArgs)
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{
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if(pSeparator)
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{
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*theArgs = pSeparator + 1;
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result = *theArgs[0] != L'\0';
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}
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}
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else
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result = TRUE;
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break;
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}
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}
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}
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if(!result && theArgs)
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{
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if(defaultValue)
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{
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*theArgs = defaultValue;
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result = TRUE;
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}
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else *theArgs = NULL;
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}
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return result;
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}
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BOOL kull_m_string_args_bool_byName(int argc, wchar_t * argv[], LPCWSTR name, PBOOL value) // TRUE when name exist (not value related)
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{
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BOOL status = FALSE;
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LPCWSTR szData;
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if(status = kull_m_string_args_byName(argc, argv, name, &szData, NULL))
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{
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if((_wcsicmp(szData, L"on") == 0) || (_wcsicmp(szData, L"true") == 0) || (_wcsicmp(szData, L"1") == 0))
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*value = TRUE;
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else if((_wcsicmp(szData, L"off") == 0) || (_wcsicmp(szData, L"false") == 0) || (_wcsicmp(szData, L"0") == 0))
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*value = FALSE;
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else PRINT_ERROR(L"%s argument need on/true/1 or off/false/0\n", name);
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}
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return status;
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}
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BOOL kull_m_string_copy_len(LPWSTR *dst, LPCWSTR src, size_t size)
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{
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BOOL status = FALSE;
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if(src && dst && size)
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{
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size = (size + 1) * sizeof(wchar_t);
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if(*dst = (LPWSTR) LocalAlloc(LPTR, size))
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{
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RtlCopyMemory(*dst, src, size);
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status = TRUE;
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}
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}
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return status;
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}
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BOOL kull_m_string_copy(LPWSTR *dst, LPCWSTR src)
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{
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BOOL status = FALSE;
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size_t size;
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if(src && dst && (size = wcslen(src)))
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status = kull_m_string_copy_len(dst, src, size);
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return status;
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}
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BOOL kull_m_string_copyA_len(LPSTR *dst, LPCSTR src, size_t size)
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{
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BOOL status = FALSE;
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if(src && dst && size)
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{
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size = (size + 1) * sizeof(char);
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if(*dst = (LPSTR) LocalAlloc(LPTR, size))
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{
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RtlCopyMemory(*dst, src, size);
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status = TRUE;
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}
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}
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return status;
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}
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BOOL kull_m_string_copyA(LPSTR *dst, LPCSTR src)
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{
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BOOL status = FALSE;
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size_t size;
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if(src && dst && (size = strlen(src)))
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status = kull_m_string_copyA_len(dst, src, size);
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return status;
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}
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PWSTR kull_m_string_unicode_to_string(PCUNICODE_STRING src)
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{
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PWSTR ret = NULL;
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if(src->Length && src->Buffer)
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{
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ret = (PWSTR) LocalAlloc(LPTR, src->Length + sizeof(wchar_t));
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if(ret)
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{
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RtlCopyMemory(ret, src->Buffer, src->Length);
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}
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}
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return ret;
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}
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BOOL kull_m_string_quickxml_simplefind(LPCWSTR xml, LPCWSTR node, LPWSTR *dst)
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{
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BOOL status = FALSE;
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DWORD lenNode, lenBegin, lenEnd;
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LPWSTR begin, end, curBeg, curEnd;
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lenNode = (DWORD) wcslen(node) * sizeof(wchar_t);
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lenBegin = lenNode + 3 * sizeof(wchar_t);
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lenEnd = lenNode + 4 * sizeof(wchar_t);
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if(begin = (LPWSTR) LocalAlloc(LPTR, lenBegin))
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{
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if(end = (LPWSTR) LocalAlloc(LPTR, lenEnd))
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{
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begin[0] = end[0] = L'<';
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end[1] = L'/';
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begin[lenBegin / sizeof(wchar_t) - 2] = end[lenEnd / sizeof(wchar_t) - 2] = L'>';
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RtlCopyMemory(begin + 1, node, lenNode);
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RtlCopyMemory(end + 2, node, lenNode);
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if(curBeg = wcsstr(xml, begin))
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{
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curBeg += lenBegin / sizeof(wchar_t) - 1;
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if(curEnd = wcsstr(curBeg, end))
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{
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if(status = (curBeg <= curEnd))
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{
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lenNode = (DWORD) (curEnd - curBeg) * sizeof(wchar_t);
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if((*dst) = (LPWSTR) LocalAlloc(LPTR, lenNode + sizeof(wchar_t)))
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{
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RtlCopyMemory(*dst, curBeg, lenNode);
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}
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}
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}
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}
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LocalFree(end);
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}
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LocalFree(begin);
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}
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return status;
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}
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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BOOL kull_m_string_quick_base64_to_Binary(PCWSTR base64, PBYTE *data, DWORD *szData)
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{
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BOOL status = FALSE;
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*data = NULL;
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*szData = 0;
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if(CryptStringToBinary(base64, 0, CRYPT_STRING_BASE64, NULL, szData, NULL, NULL))
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{
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if(*data = (PBYTE) LocalAlloc(LPTR, *szData))
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{
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status = CryptStringToBinary(base64, 0, CRYPT_STRING_BASE64, *data, szData, NULL, NULL);
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if(!status)
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*data = (PBYTE) LocalFree(*data);
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}
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}
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return status;
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}
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BOOL kull_m_string_quick_base64_to_BinaryA(PCSTR base64, PBYTE *data, DWORD *szData)
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{
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BOOL status = FALSE;
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*data = NULL;
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*szData = 0;
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if(CryptStringToBinaryA(base64, 0, CRYPT_STRING_BASE64, NULL, szData, NULL, NULL))
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{
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if(*data = (PBYTE) LocalAlloc(LPTR, *szData))
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{
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status = CryptStringToBinaryA(base64, 0, CRYPT_STRING_BASE64, *data, szData, NULL, NULL);
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if(!status)
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*data = (PBYTE) LocalFree(*data);
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}
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}
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return status;
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}
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BOOL kull_m_string_quick_urlsafe_base64_to_Binary(PCWSTR badBase64, PBYTE *data, DWORD *szData)
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{
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BOOL status = FALSE;
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DWORD cbLen = lstrlen(badBase64), cbPad = cbLen % 4, i;
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PWSTR fixedB64;
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if(fixedB64 = (PWSTR) LocalAlloc(LPTR, (cbLen + cbPad + 1) * sizeof(wchar_t)))
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{
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RtlCopyMemory(fixedB64, badBase64, cbLen * sizeof(wchar_t));
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for(i = 0; i < cbLen; i++)
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{
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if(fixedB64[i] == L'-')
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fixedB64[i] = L'+';
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else if(fixedB64[i] == L'_')
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fixedB64[i] = L'/';
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else if(fixedB64[i] == L'\0')
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fixedB64[i] = L'=';
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}
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status = kull_m_string_quick_base64_to_Binary(fixedB64, data, szData);
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LocalFree(fixedB64);
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}
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return status;
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}
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BOOL kull_m_string_quick_urlsafe_base64_to_BinaryA(PCSTR badBase64, PBYTE *data, DWORD *szData)
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{
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BOOL status = FALSE;
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DWORD cbLen = lstrlenA(badBase64), cbPad = cbLen % 4, i;
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PSTR fixedB64;
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if(fixedB64 = (PSTR) LocalAlloc(LPTR, (cbLen + cbPad + 1)))
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{
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RtlCopyMemory(fixedB64, badBase64, cbLen);
|
|
for(i = 0; i < cbLen; i++)
|
|
{
|
|
if(fixedB64[i] == '-')
|
|
fixedB64[i] = '+';
|
|
else if(fixedB64[i] == '_')
|
|
fixedB64[i] = '/';
|
|
else if(fixedB64[i] == '\0')
|
|
fixedB64[i] = '=';
|
|
}
|
|
status = kull_m_string_quick_base64_to_BinaryA(fixedB64, data, szData);
|
|
LocalFree(fixedB64);
|
|
}
|
|
return status;
|
|
}
|
|
|
|
BOOL kull_m_string_quick_binary_to_base64A(const BYTE *pbData, const DWORD cbData, LPSTR *base64)
|
|
{
|
|
BOOL status = FALSE;
|
|
DWORD dwBytesWritten = 0;
|
|
if(CryptBinaryToStringA(pbData, cbData, CRYPT_STRING_BASE64 | CRYPT_STRING_NOCRLF, NULL, &dwBytesWritten))
|
|
{
|
|
if(*base64 = (LPSTR) LocalAlloc(LPTR, dwBytesWritten))
|
|
{
|
|
status = CryptBinaryToStringA(pbData, cbData, CRYPT_STRING_BASE64 | CRYPT_STRING_NOCRLF, *base64, &dwBytesWritten);
|
|
if(!status)
|
|
*base64 = (LPSTR) LocalFree(*base64);
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
|
|
BOOL kull_m_string_quick_binary_to_urlsafe_base64A(const BYTE *pbData, const DWORD cbData, LPSTR *badBase64)
|
|
{
|
|
BOOL status = FALSE;
|
|
DWORD cbLen, i;
|
|
|
|
status = kull_m_string_quick_binary_to_base64A(pbData, cbData, badBase64);
|
|
if(status)
|
|
{
|
|
cbLen = lstrlenA(*badBase64);
|
|
for(i = 0; i < cbLen; i++)
|
|
{
|
|
if((*badBase64)[i] == '+')
|
|
(*badBase64)[i] = '-';
|
|
else if((*badBase64)[i] == '/')
|
|
(*badBase64)[i] = '_';
|
|
else if((*badBase64)[i] == '=')
|
|
(*badBase64)[i] = '\0';
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
|
|
BOOL kull_m_string_EncodeB64_headersA(LPCSTR type, const PBYTE pbData, const DWORD cbData, LPSTR *out)
|
|
{
|
|
BOOL status = FALSE;
|
|
DWORD dwBytesWritten = 0;
|
|
LPSTR base64;
|
|
if(CryptBinaryToStringA(pbData, cbData, CRYPT_STRING_BASE64 | CRYPT_STRING_NOCR, NULL, &dwBytesWritten))
|
|
{
|
|
if(base64 = (LPSTR) LocalAlloc(LPTR, dwBytesWritten))
|
|
{
|
|
if(CryptBinaryToStringA(pbData, cbData, CRYPT_STRING_BASE64 | CRYPT_STRING_NOCR, base64, &dwBytesWritten))
|
|
status = kull_m_string_sprintfA(out, "-----BEGIN %s-----\n%s-----END %s-----\n", type, base64, type);
|
|
LocalFree(base64);
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
#endif
|
|
|
|
BOOL kull_m_string_sprintf(PWSTR *outBuffer, PCWSTR format, ...)
|
|
{
|
|
BOOL status = FALSE;
|
|
int varBuf;
|
|
va_list args;
|
|
va_start(args, format);
|
|
varBuf = _vscwprintf(format, args);
|
|
if(varBuf > 0)
|
|
{
|
|
varBuf++;
|
|
if(*outBuffer = (PWSTR) LocalAlloc(LPTR, varBuf * sizeof(wchar_t)))
|
|
{
|
|
varBuf = vswprintf_s(*outBuffer, varBuf, format, args);
|
|
if(varBuf > 0)
|
|
status = TRUE;
|
|
else *outBuffer = (PWSTR) LocalFree(outBuffer);
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
|
|
BOOL kull_m_string_sprintfA(PSTR *outBuffer, PCSTR format, ...)
|
|
{
|
|
BOOL status = FALSE;
|
|
int varBuf;
|
|
va_list args;
|
|
va_start(args, format);
|
|
varBuf = _vscprintf(format, args);
|
|
if(varBuf > 0)
|
|
{
|
|
varBuf++;
|
|
if(*outBuffer = (PSTR) LocalAlloc(LPTR, varBuf * sizeof(char)))
|
|
{
|
|
varBuf = vsprintf_s(*outBuffer, varBuf, format, args);
|
|
if(varBuf > 0)
|
|
status = TRUE;
|
|
else *outBuffer = (PSTR) LocalFree(outBuffer);
|
|
}
|
|
}
|
|
return status;
|
|
}
|
|
|
|
const KIWI_DATETIME_FORMATS STRING_TO_FILETIME_FORMATS[] = {
|
|
{L"%hu/%hu/%hu %hu:%hu:%hu", 4, 1, 2, 3, 4, 5, 6}, // 2014/12/31 12(:34:56)
|
|
{L"%hu/%hu/%hu %hu:%hu:%hu", 4, 3, 2, 1, 4, 5, 6}, // 31/12/2014 12(:34:56)
|
|
{L"%hu-%hu-%hu %hu:%hu:%hu", 4, 1, 2, 3, 4, 5, 6}, // 2014-12-31 12(:34:56)
|
|
|
|
{L"%hu/%hu %hu:%hu:%hu", 3, 0, 2, 1, 3, 4, 5}, // 12/2014 12(:34:56)
|
|
{L"%hu-%hu %hu:%hu:%hu", 3, 0, 1, 2, 3, 4, 5}, // 12-31 12(:34:56)
|
|
{L"%hu %hu:%hu:%hu", 2, 0, 0, 1, 2, 3, 4}, // 31 12(:34:56)
|
|
|
|
{L"%hu:%hu:%hu", 2, 0, 0, 0, 1, 2, 3}, // 12:34(:56)
|
|
|
|
{L"%hu/%hu/%hu", 2, 1, 2, 3, 0, 0, 0}, // 2014/12(/31)
|
|
{L"%hu/%hu/%hu", 2, 3, 2, 1, 0, 0, 0}, // 31/12(/2014)
|
|
{L"%hu-%hu-%hu", 2, 1, 2, 3, 0, 0, 0}, // 2014-12(-31)
|
|
|
|
{L"%hu/%hu", 2, 2, 1, 0, 0, 0, 0}, // 12/2014
|
|
{L"%hu-%hu", 2, 0, 1, 2, 0, 0, 0}, // 12-31
|
|
};
|
|
|
|
BOOL kull_m_string_stringToFileTime(LPCWSTR string, PFILETIME filetime)
|
|
{
|
|
BOOL status = FALSE;
|
|
const KIWI_DATETIME_FORMATS * cur;
|
|
SYSTEMTIME st;
|
|
FILETIME ft, lft;
|
|
LONGLONG diff;
|
|
WORD i, data[6] = {0};
|
|
int ret;
|
|
|
|
for(i = 0; (i < ARRAYSIZE(STRING_TO_FILETIME_FORMATS)) && !status; i++)
|
|
{
|
|
cur = STRING_TO_FILETIME_FORMATS + i;
|
|
RtlZeroMemory(data, sizeof(data));
|
|
ret = swscanf_s(string, cur->format, data + 0, data + 1, data + 2, data + 3, data + 4, data + 5);
|
|
|
|
if(ret >=cur->minFields)
|
|
{
|
|
if(cur->idxYear && (cur->idxYear <= ret))
|
|
{
|
|
status = data[cur->idxYear - 1] >= 1900;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
|
|
if(cur->idxMonth && (cur->idxMonth <= ret))
|
|
{
|
|
status = data[cur->idxMonth - 1] <= 12;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
|
|
if(cur->idxDay && (cur->idxDay <= ret))
|
|
{
|
|
status = data[cur->idxDay - 1] <= 31;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
|
|
if(cur->idxHour && (cur->idxHour <= ret))
|
|
{
|
|
status = data[cur->idxHour - 1] <= 23;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
|
|
if(cur->idxMinute && (cur->idxMinute <= ret))
|
|
{
|
|
status = data[cur->idxMinute - 1] <= 59;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
|
|
if(cur->idxSecond && (cur->idxSecond <= ret))
|
|
{
|
|
status = data[cur->idxSecond - 1] <= 59;
|
|
if(!status)
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(status)
|
|
{
|
|
status = FALSE;
|
|
i--;
|
|
GetSystemTimeAsFileTime(&ft);
|
|
if(FileTimeToLocalFileTime(&ft, &lft))
|
|
{
|
|
diff = *((PULONGLONG) &lft) - *((PULONGLONG) &ft);
|
|
if(FileTimeToSystemTime(&lft, &st))
|
|
{
|
|
st.wDayOfWeek = 0;
|
|
st.wMilliseconds = 0;
|
|
|
|
if(cur->idxYear && (cur->idxYear <= ret))
|
|
st.wYear = data[cur->idxYear - 1];
|
|
if(cur->idxMonth && (cur->idxMonth <= ret))
|
|
st.wMonth = data[cur->idxMonth - 1];
|
|
if(cur->idxDay && (cur->idxDay <= ret))
|
|
st.wDay = data[cur->idxDay - 1];
|
|
if(cur->idxHour && (cur->idxHour <= ret))
|
|
st.wHour = data[cur->idxHour - 1];
|
|
if(cur->idxMinute && (cur->idxMinute <= ret))
|
|
st.wMinute = data[cur->idxMinute - 1];
|
|
if(cur->idxSecond && (cur->idxSecond <= ret))
|
|
st.wSecond = data[cur->idxSecond - 1];
|
|
|
|
if(status = SystemTimeToFileTime(&st, &ft))
|
|
{
|
|
*((PULONGLONG) &ft) -= diff;
|
|
*filetime = ft;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
return status;
|
|
} |