C++ CFX_ByteString::IsEmpty方法代码示例

CFX_WideString CPDF_FormControl::GetExportValue() {
  ASSERT(GetType() == CPDF_FormField::CheckBox ||
         GetType() == CPDF_FormField::RadioButton);
  CFX_ByteString csOn = GetOnStateName();
  if (GetType() == CPDF_FormField::RadioButton ||
      GetType() == CPDF_FormField::CheckBox) {
    if (CPDF_Array* pArray =
            ToArray(FPDF_GetFieldAttr(m_pField->m_pDict, "Opt"))) {
      int iIndex = m_pField->GetControlIndex(this);
      csOn = pArray->GetStringAt(iIndex);
    }
  }
  if (csOn.IsEmpty()) {
    csOn = "Yes";
  }
  CFX_WideString csWOn = PDF_DecodeText(csOn);
  return csWOn;
}

void CPDF_FormControl::SetOnStateName(const CFX_ByteString& csOn)
{
    ASSERT(GetType() == CPDF_FormField::CheckBox || GetType() == CPDF_FormField::RadioButton);
    CFX_ByteString csValue = csOn;
    if (csValue.IsEmpty()) {
        csValue = "Yes";
    }
    if (csValue == "Off") {
        csValue = "Yes";
    }
    CFX_ByteString csAS = m_pWidgetDict->GetString("AS", "Off");
    if (csAS != "Off") {
        m_pWidgetDict->SetAtName("AS", csValue);
    }
    CPDF_Dictionary* pAP = m_pWidgetDict->GetDict("AP");
    if (pAP == NULL) {
        return;
    }
    FX_POSITION pos1 = pAP->GetStartPos();
    while (pos1) {
        CFX_ByteString csKey1;
        CPDF_Object* pObj1 = pAP->GetNextElement(pos1, csKey1);
        if (pObj1 == NULL) {
            continue;
        }
        CPDF_Object* pObjDirect1 = pObj1->GetDirect();
        if (pObjDirect1->GetType() != PDFOBJ_DICTIONARY) {
            continue;
        }
        CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)pObjDirect1;
        FX_POSITION pos2 = pSubDict->GetStartPos();
        while (pos2) {
            CFX_ByteString csKey2;
            CPDF_Object* pObj2 = pSubDict->GetNextElement(pos2, csKey2);
            if (pObj2 == NULL) {
                continue;
            }
            if (csKey2 != "Off") {
                pSubDict->ReplaceKey(csKey2, csValue);
                break;
            }
        }
    }
}

void InitInterFormDict(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument) {
  if (!pDocument)
    return;

  if (!pFormDict) {
    pFormDict = new CPDF_Dictionary;
    uint32_t dwObjNum = pDocument->AddIndirectObject(pFormDict);
    CPDF_Dictionary* pRoot = pDocument->GetRoot();
    pRoot->SetAtReference("AcroForm", pDocument, dwObjNum);
  }
  CFX_ByteString csDA;
  if (!pFormDict->KeyExist("DR")) {
    CFX_ByteString csBaseName;
    CFX_ByteString csDefault;
    uint8_t charSet = CPDF_InterForm::GetNativeCharSet();
    CPDF_Font* pFont = CPDF_InterForm::AddStandardFont(pDocument, "Helvetica");
    if (pFont) {
      AddInterFormFont(pFormDict, pDocument, pFont, csBaseName);
      csDefault = csBaseName;
    }
    if (charSet != FXFONT_ANSI_CHARSET) {
      CFX_ByteString csFontName =
          CPDF_InterForm::GetNativeFont(charSet, nullptr);
      if (!pFont || csFontName != "Helvetica") {
        pFont = CPDF_InterForm::AddNativeFont(pDocument);
        if (pFont) {
          csBaseName = "";
          AddInterFormFont(pFormDict, pDocument, pFont, csBaseName);
          csDefault = csBaseName;
        }
      }
    }
    if (pFont) {
      csDA = "/" + PDF_NameEncode(csDefault) + " 0 Tf";
    }
  }
  if (!csDA.IsEmpty()) {
    csDA += " ";
  }
  csDA += "0 g";
  if (!pFormDict->KeyExist("DA")) {
    pFormDict->SetAtString("DA", csDA);
  }
}

void CPDF_FormControl::SetOnStateName(const CFX_ByteString& csOn) {
  ASSERT(GetType() == CPDF_FormField::CheckBox ||
         GetType() == CPDF_FormField::RadioButton);
  CFX_ByteString csValue = csOn;
  if (csValue.IsEmpty()) {
    csValue = "Yes";
  }
  if (csValue == "Off") {
    csValue = "Yes";
  }
  CFX_ByteString csAS = m_pWidgetDict->GetStringBy("AS", "Off");
  if (csAS != "Off") {
    m_pWidgetDict->SetAtName("AS", csValue);
  }
  CPDF_Dictionary* pAP = m_pWidgetDict->GetDictBy("AP");
  if (!pAP) {
    return;
  }
  for (const auto& it : *pAP) {
    CPDF_Object* pObj1 = it.second;
    if (!pObj1) {
      continue;
    }
    CPDF_Object* pObjDirect1 = pObj1->GetDirect();
    CPDF_Dictionary* pSubDict = pObjDirect1->AsDictionary();
    if (!pSubDict)
      continue;

    auto subdict_it = pSubDict->begin();
    while (subdict_it != pSubDict->end()) {
      const CFX_ByteString& csKey2 = subdict_it->first;
      CPDF_Object* pObj2 = subdict_it->second;
      ++subdict_it;
      if (!pObj2) {
        continue;
      }
      if (csKey2 != "Off") {
        pSubDict->ReplaceKey(csKey2, csValue);
        break;
      }
    }
  }
}

FX_BOOL CPDF_PageOrganizer::PDFDocInit(CPDF_Document* pDestPDFDoc,
                                       CPDF_Document* pSrcPDFDoc) {
  if (!pDestPDFDoc || !pSrcPDFDoc)
    return FALSE;

  CPDF_Dictionary* pNewRoot = pDestPDFDoc->GetRoot();
  if (!pNewRoot)
    return FALSE;

  CPDF_Dictionary* DInfoDict = pDestPDFDoc->GetInfo();
  if (!DInfoDict)
    return FALSE;

  CFX_ByteString producerstr;
  producerstr.Format("PDFium");
  DInfoDict->SetFor("Producer", new CPDF_String(producerstr, FALSE));

  CFX_ByteString cbRootType = pNewRoot->GetStringFor("Type", "");
  if (cbRootType.IsEmpty())
    pNewRoot->SetFor("Type", new CPDF_Name("Catalog"));

  CPDF_Object* pElement = pNewRoot->GetObjectFor("Pages");
  CPDF_Dictionary* pNewPages =
      pElement ? ToDictionary(pElement->GetDirect()) : nullptr;
  if (!pNewPages) {
    pNewPages = new CPDF_Dictionary(pDestPDFDoc->GetByteStringPool());
    pNewRoot->SetReferenceFor("Pages", pDestPDFDoc,
                              pDestPDFDoc->AddIndirectObject(pNewPages));
  }

  CFX_ByteString cbPageType = pNewPages->GetStringFor("Type", "");
  if (cbPageType == "") {
    pNewPages->SetFor("Type", new CPDF_Name("Pages"));
  }

  if (!pNewPages->GetArrayFor("Kids")) {
    pNewPages->SetIntegerFor("Count", 0);
    pNewPages->SetReferenceFor("Kids", pDestPDFDoc,
                               pDestPDFDoc->AddIndirectObject(new CPDF_Array));
  }

  return TRUE;
}

static CFX_WideString _GetLabelNumPortion(int num,
                                          const CFX_ByteString& bsStyle) {
  CFX_WideString wsNumPortion;
  if (bsStyle.IsEmpty()) {
    return wsNumPortion;
  }
  if (bsStyle == "D") {
    wsNumPortion.Format(L"%d", num);
  } else if (bsStyle == "R") {
    wsNumPortion = _MakeRoman(num);
    wsNumPortion.MakeUpper();
  } else if (bsStyle == "r") {
    wsNumPortion = _MakeRoman(num);
  } else if (bsStyle == "A") {
    wsNumPortion = _MakeLetters(num);
    wsNumPortion.MakeUpper();
  } else if (bsStyle == "a") {
    wsNumPortion = _MakeLetters(num);
  }
  return wsNumPortion;
}

CFX_ByteString CPWL_FontMap::GetNativeFontName(int32_t nCharset) {
  // searching native font is slow, so we must save time
  for (int32_t i = 0, sz = m_aNativeFont.GetSize(); i < sz; i++) {
    if (CPWL_FontMap_Native* pData = m_aNativeFont.GetAt(i)) {
      if (pData->nCharset == nCharset)
        return pData->sFontName;
    }
  }

  CFX_ByteString sNew = GetNativeFont(nCharset);

  if (!sNew.IsEmpty()) {
    CPWL_FontMap_Native* pNewData = new CPWL_FontMap_Native;
    pNewData->nCharset = nCharset;
    pNewData->sFontName = sNew;

    m_aNativeFont.Add(pNewData);
  }

  return sNew;
}

CPDF_Font* CPDF_FormControl::GetDefaultControlFont() {
  CPDF_DefaultAppearance cDA = GetDefaultAppearance();
  CFX_ByteString csFontNameTag;
  FX_FLOAT fFontSize;
  cDA.GetFont(csFontNameTag, fFontSize);
  if (csFontNameTag.IsEmpty())
    return nullptr;

  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pWidgetDict, "DR");
  if (pObj && pObj->GetType() == PDFOBJ_DICTIONARY) {
    CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font");
    if (pFonts) {
      CPDF_Dictionary* pElement = pFonts->GetDict(csFontNameTag);
      if (pElement) {
        CPDF_Font* pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement);
        if (pFont) {
          return pFont;
        }
      }
    }
  }
  if (CPDF_Font* pFormFont = m_pField->m_pForm->GetFormFont(csFontNameTag))
    return pFormFont;

  CPDF_Dictionary* pPageDict = m_pWidgetDict->GetDict("P");
  pObj = FPDF_GetFieldAttr(pPageDict, "Resources");
  if (pObj && pObj->GetType() == PDFOBJ_DICTIONARY) {
    CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font");
    if (pFonts) {
      CPDF_Dictionary* pElement = pFonts->GetDict(csFontNameTag);
      if (pElement) {
        CPDF_Font* pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement);
        if (pFont) {
          return pFont;
        }
      }
    }
  }
  return nullptr;
}

CPDF_Font* AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, FX_BYTE charSet, CFX_ByteString& csNameTag)
{
    if (pFormDict == NULL) {
        InitInterFormDict(pFormDict, pDocument);
    }
    CFX_ByteString csTemp;
    CPDF_Font* pFont = GetNativeInterFormFont(pFormDict, pDocument, charSet, csTemp);
    if (pFont != NULL) {
        csNameTag = csTemp;
        return pFont;
    }
    CFX_ByteString csFontName = CPDF_InterForm::GetNativeFont(charSet);
    if (!csFontName.IsEmpty()) {
        if (FindInterFormFont(pFormDict, pDocument, csFontName, pFont, csNameTag)) {
            return pFont;
        }
    }
    pFont = CPDF_InterForm::AddNativeFont(charSet, pDocument);
    if (pFont != NULL) {
        AddInterFormFont(pFormDict, pDocument, pFont, csNameTag);
    }
    return pFont;
}

CPDF_Font* GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csNameTag)
{
    CFX_ByteString csAlias = PDF_NameDecode(csNameTag);
    if (pFormDict == NULL || csAlias.IsEmpty()) {
        return NULL;
    }
    CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
    if (pDR == NULL) {
        return NULL;
    }
    CPDF_Dictionary* pFonts = pDR->GetDict("Font");
    if (pFonts == NULL) {
        return NULL;
    }
    CPDF_Dictionary* pElement = pFonts->GetDict(csAlias);
    if (pElement == NULL) {
        return NULL;
    }
    if (pElement->GetString("Type") == "Font") {
        return pDocument->LoadFont(pElement);
    }
    return NULL;
}

size_t CPDF_Document::CalculateEncodingDict(int charset,
                                            CPDF_Dictionary* pBaseDict) {
  size_t i;
  for (i = 0; i < FX_ArraySize(g_FX_CharsetUnicodes); ++i) {
    if (g_FX_CharsetUnicodes[i].m_Charset == charset)
      break;
  }
  if (i == FX_ArraySize(g_FX_CharsetUnicodes))
    return i;
  CPDF_Dictionary* pEncodingDict = new CPDF_Dictionary(m_pByteStringPool);
  pEncodingDict->SetNameFor("BaseEncoding", "WinAnsiEncoding");
  CPDF_Array* pArray = new CPDF_Array;
  pArray->AddInteger(128);
  const uint16_t* pUnicodes = g_FX_CharsetUnicodes[i].m_pUnicodes;
  for (int j = 0; j < 128; j++) {
    CFX_ByteString name = PDF_AdobeNameFromUnicode(pUnicodes[j]);
    pArray->AddName(name.IsEmpty() ? ".notdef" : name);
  }
  pEncodingDict->SetFor("Differences", pArray);
  pBaseDict->SetReferenceFor("Encoding", this,
                             AddIndirectObject(pEncodingDict));

  return i;
}

CPDF_Font* GetInterFormFont(CPDF_Dictionary* pFormDict,
                            CPDF_Document* pDocument,
                            CFX_ByteString csNameTag) {
  CFX_ByteString csAlias = PDF_NameDecode(csNameTag);
  if (!pFormDict || csAlias.IsEmpty()) {
    return nullptr;
  }
  CPDF_Dictionary* pDR = pFormDict->GetDictBy("DR");
  if (!pDR) {
    return nullptr;
  }
  CPDF_Dictionary* pFonts = pDR->GetDictBy("Font");
  if (!pFonts) {
    return nullptr;
  }
  CPDF_Dictionary* pElement = pFonts->GetDictBy(csAlias);
  if (!pElement) {
    return nullptr;
  }
  if (pElement->GetStringBy("Type") == "Font") {
    return pDocument->LoadFont(pElement);
  }
  return nullptr;
}

void AddInterFormFont(CPDF_Dictionary*& pFormDict,
                      CPDF_Document* pDocument,
                      const CPDF_Font* pFont,
                      CFX_ByteString& csNameTag) {
  if (!pFont) {
    return;
  }
  if (!pFormDict) {
    InitInterFormDict(pFormDict, pDocument);
  }
  CFX_ByteString csTag;
  if (FindInterFormFont(pFormDict, pFont, csTag)) {
    csNameTag = csTag;
    return;
  }
  if (!pFormDict) {
    InitInterFormDict(pFormDict, pDocument);
  }
  CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
  if (!pDR) {
    pDR = new CPDF_Dictionary;
    pFormDict->SetAt("DR", pDR);
  }
  CPDF_Dictionary* pFonts = pDR->GetDict("Font");
  if (!pFonts) {
    pFonts = new CPDF_Dictionary;
    pDR->SetAt("Font", pFonts);
  }
  if (csNameTag.IsEmpty()) {
    csNameTag = pFont->GetBaseFont();
  }
  csNameTag.Remove(' ');
  csNameTag =
      CPDF_InterForm::GenerateNewResourceName(pDR, "Font", 4, csNameTag);
  pFonts->SetAtReference(csNameTag, pDocument, pFont->GetFontDict());
}

CPDF_Font* CPDF_Document::AddMacFont(CTFontRef pFont, FX_BOOL bVert, FX_BOOL bTranslateName)
{
    CTFontRef font = (CTFontRef)pFont;
    CTFontDescriptorRef descriptor = CTFontCopyFontDescriptor(font);
    if (descriptor == NULL) {
        return NULL;
    }
    CFX_ByteString basefont;
    FX_BOOL bCJK = FALSE;
    int flags = 0, italicangle = 0, ascend = 0, descend = 0, capheight = 0, bbox[4];
    FXSYS_memset32(bbox, 0, sizeof(int) * 4);
    CFArrayRef languages = (CFArrayRef)CTFontDescriptorCopyAttribute(descriptor, kCTFontLanguagesAttribute);
    if (languages == NULL) {
        CFRelease(descriptor);
        return NULL;
    }
    CFX_DWordArray charSets;
    charSets.Add(FXFONT_CHINESEBIG5_CHARSET);
    charSets.Add(FXFONT_GB2312_CHARSET);
    charSets.Add(FXFONT_HANGEUL_CHARSET);
    charSets.Add(FXFONT_SHIFTJIS_CHARSET);
    if (IsHasCharSet(languages, charSets)) {
        bCJK = TRUE;
    }
    CFRelease(descriptor);
    CFDictionaryRef traits = (CFDictionaryRef)CTFontCopyTraits(font);
    if (traits == NULL) {
        CFRelease(languages);
        return NULL;
    }
    CFNumberRef sybolicTrait = (CFNumberRef)CFDictionaryGetValue(traits, kCTFontSymbolicTrait);
    CTFontSymbolicTraits trait = 0;
    CFNumberGetValue(sybolicTrait, kCFNumberSInt32Type, &trait);
    if (trait & kCTFontItalicTrait) {
        flags |= PDFFONT_ITALIC;
    }
    if (trait & kCTFontMonoSpaceTrait) {
        flags |= PDFFONT_FIXEDPITCH;
    }
    if (trait & kCTFontModernSerifsClass) {
        flags |= PDFFONT_SERIF;
    }
    if (trait & kCTFontScriptsClass) {
        flags |= PDFFONT_SCRIPT;
    }
    CFNumberRef weightTrait = (CFNumberRef)CFDictionaryGetValue(traits, kCTFontWeightTrait);
    Float32 weight = 0;
    CFNumberGetValue(weightTrait, kCFNumberFloat32Type, &weight);
    italicangle = CTFontGetSlantAngle(font);
    ascend      = CTFontGetAscent(font);
    descend     = CTFontGetDescent(font);
    capheight   = CTFontGetCapHeight(font);
    CGRect box  = CTFontGetBoundingBox(font);
    bbox[0]     = box.origin.x;
    bbox[1]     = box.origin.y;
    bbox[2]     = box.origin.x + box.size.width;
    bbox[3]     = box.origin.y + box.size.height;
    if (bTranslateName && bCJK) {
        CFStringRef postName = CTFontCopyPostScriptName(font);
        _CFString2CFXByteString(postName, basefont);
        CFRelease(postName);
    }
    if (basefont.IsEmpty()) {
        CFStringRef fullName = CTFontCopyFullName(font);
        _CFString2CFXByteString(fullName, basefont);
        CFRelease(fullName);
    }
    basefont.Replace(" ", "");
    CPDF_Dictionary* pFontDict = NULL;
    CPDF_Dictionary* pBaseDict = FX_NEW CPDF_Dictionary;
    pFontDict = pBaseDict;
    if (!bCJK) {
        charSets.RemoveAll();
        charSets.Add(FXFONT_ANSI_CHARSET);
        charSets.Add(FXFONT_DEFAULT_CHARSET);
        charSets.Add(FXFONT_SYMBOL_CHARSET);
        if (IsHasCharSet(languages, charSets)) {
            charSets.RemoveAll();
            charSets.Add(FXFONT_SYMBOL_CHARSET);
            if (IsHasCharSet(languages, charSets)) {
                flags |= PDFFONT_SYMBOLIC;
            } else {
                flags |= PDFFONT_NONSYMBOLIC;
            }
            pBaseDict->SetAtName(FX_BSTRC("Encoding"), "WinAnsiEncoding");
        } else {
            flags |= PDFFONT_NONSYMBOLIC;
            int i;
            for (i = 0; i < sizeof g_FX_CharsetUnicodes / sizeof(FX_CharsetUnicodes); i ++) {
                charSets.RemoveAll();
                charSets.Add(g_FX_CharsetUnicodes[i].m_Charset);
                if (IsHasCharSet(languages, charSets)) {
                    break;
                }
            }
            if (i < sizeof g_FX_CharsetUnicodes / sizeof(FX_CharsetUnicodes)) {
                CPDF_Dictionary* pEncoding = FX_NEW CPDF_Dictionary;
                pEncoding->SetAtName(FX_BSTRC("BaseEncoding"), "WinAnsiEncoding");
                CPDF_Array* pArray = FX_NEW CPDF_Array;
                pArray->AddInteger(128);
//.........这里部分代码省略.........

FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword(FX_LPCBYTE password, FX_DWORD size,
        FX_BOOL bOwner, FX_LPBYTE key)
{
    CFX_ByteString okey = m_pEncryptDict ? m_pEncryptDict->GetString(FX_BSTRC("O")) : CFX_ByteString();
    if (okey.GetLength() < 48) {
        return FALSE;
    }
    CFX_ByteString ukey = m_pEncryptDict ? m_pEncryptDict->GetString(FX_BSTRC("U")) : CFX_ByteString();
    if (ukey.GetLength() < 48) {
        return FALSE;
    }
    FX_LPCBYTE pkey = bOwner ? (FX_LPCBYTE)okey : (FX_LPCBYTE)ukey;
    FX_BYTE sha[128];
    FX_BYTE digest[32];
    if (m_Revision >= 6) {
        Revision6_Hash(password, size, (FX_LPCBYTE)pkey + 32, (bOwner ? (FX_LPCBYTE)ukey : NULL), digest);
    } else {
        CRYPT_SHA256Start(sha);
        CRYPT_SHA256Update(sha, password, size);
        CRYPT_SHA256Update(sha, pkey + 32, 8);
        if (bOwner) {
            CRYPT_SHA256Update(sha, ukey, 48);
        }
        CRYPT_SHA256Finish(sha, digest);
    }
    if (FXSYS_memcmp32(digest, pkey, 32) != 0) {
        return FALSE;
    }
    if (key == NULL) {
        return TRUE;
    }
    if (m_Revision >= 6) {
        Revision6_Hash(password, size, (FX_LPCBYTE)pkey + 40, (bOwner ? (FX_LPCBYTE)ukey : NULL), digest);
    } else {
        CRYPT_SHA256Start(sha);
        CRYPT_SHA256Update(sha, password, size);
        CRYPT_SHA256Update(sha, pkey + 40, 8);
        if (bOwner) {
            CRYPT_SHA256Update(sha, ukey, 48);
        }
        CRYPT_SHA256Finish(sha, digest);
    }
    CFX_ByteString ekey = m_pEncryptDict ? m_pEncryptDict->GetString(bOwner ? FX_BSTRC("OE") : FX_BSTRC("UE")) : CFX_ByteString();
    if (ekey.GetLength() < 32) {
        return FALSE;
    }
    FX_BYTE* aes = FX_Alloc(FX_BYTE, 2048);
    CRYPT_AESSetKey(aes, 16, digest, 32, FALSE);
    FX_BYTE iv[16];
    FXSYS_memset32(iv, 0, 16);
    CRYPT_AESSetIV(aes, iv);
    CRYPT_AESDecrypt(aes, key, ekey, 32);
    CRYPT_AESSetKey(aes, 16, key, 32, FALSE);
    CRYPT_AESSetIV(aes, iv);
    CFX_ByteString perms = m_pEncryptDict->GetString(FX_BSTRC("Perms"));
    if (perms.IsEmpty()) {
        return FALSE;
    }
    FX_BYTE perms_buf[16];
    FXSYS_memset32(perms_buf, 0, sizeof(perms_buf));
    FX_DWORD copy_len = sizeof(perms_buf);
    if (copy_len > (FX_DWORD)perms.GetLength()) {
        copy_len = perms.GetLength();
    }
    FXSYS_memcpy32(perms_buf, (FX_LPCBYTE)perms, copy_len);
    FX_BYTE buf[16];
    CRYPT_AESDecrypt(aes, buf, perms_buf, 16);
    FX_Free(aes);
    if (buf[9] != 'a' || buf[10] != 'd' || buf[11] != 'b') {
        return FALSE;
    }
    if (FXDWORD_GET_LSBFIRST(buf) != m_Permissions) {
        return FALSE;
    }
    if ((buf[8] == 'T' && !IsMetadataEncrypted()) || (buf[8] == 'F' && IsMetadataEncrypted())) {
        return FALSE;
    }
    return TRUE;
}