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Fix x2t pdfSign

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This commit is contained in:
Svetlana Kulikova
2026-02-06 15:04:30 +03:00
parent 981b8b16a3
commit e16b85f671
2 changed files with 23 additions and 2 deletions
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1
PdfFile/test/test.cpp
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@ -669,6 +669,7 @@ TEST_F(CPdfFileTest, PdfToPdfSign)
pdfFile->Sign(10, 10, 100, 100, NSFile::GetProcessDirectory() + L"/test.jpeg");
}
// Сначала SaveToFile, затем подписание, потом Close
pdfFile->SaveToFile(wsDstFile);
for (int i = 0; i < nPages; ++i)

24
X2tConverter/src/lib/pdf_image.h
View File

@ -53,7 +53,7 @@ namespace NExtractTools
return 1;
std::wstring pdfTemp = combinePath(convertParams.m_sTempDir, L"pdf_sign.pdf");
NSFile::CFileBinary::Move(file, pdfTemp);
NSFile::CFileBinary::Copy(file, pdfTemp);
CPdfFile pdfFile(fonts);
pdfFile.SetTempDirectory(convertParams.m_sTempDir);
@ -68,9 +68,29 @@ namespace NExtractTools
if (!pdfFile.EditPage(0))
return 2;
pdfFile.Sign(0, 0, 0, 0, L"", certificate);
pdfFile.Sign(0, 0, 0, 0, L"");
pdfFile.Close();
BYTE* pDataToSign = NULL;
DWORD dwDataLength = 0;
if (!pdfFile.PrepareSignature(&pDataToSign, dwDataLength))
{
RELEASEARRAYOBJECTS(pDataToSign);
return 2;
}
BYTE* pDatatoWrite = NULL;
unsigned int dwLenDatatoWrite = 0;
certificate->SignPKCS7(pDataToSign, dwDataLength, pDatatoWrite, dwLenDatatoWrite);
RELEASEARRAYOBJECTS(pDataToSign);
if (!pdfFile.FinalizeSignature(pDatatoWrite, dwLenDatatoWrite))
{
RELEASEARRAYOBJECTS(pDatatoWrite);
return 2;
}
RELEASEARRAYOBJECTS(pDatatoWrite);
RELEASEOBJECT(certificate);
return 0;
}