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Certificate validation

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Jakub Melka
2020-06-14 18:40:42 +02:00
parent a319bd611b
commit 783aa8d007
8 changed files with 451 additions and 7 deletions
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41
PdfForQtLib/sources/pdfsignaturehandler_impl.h
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@ -18,9 +18,50 @@
#ifndef PDFSIGNATUREHANDLER_IMPL_H
#define PDFSIGNATUREHANDLER_IMPL_H
#include "pdfsignaturehandler.h"
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/pkcs7.h>
namespace pdf
{
/// PKCS7 public key signature handler
class PDFPublicKeySignatureHandler : public PDFSignatureHandler
{
protected:
explicit PDFPublicKeySignatureHandler(const PDFFormFieldSignature* signatureField, const QByteArray& sourceData) :
m_signatureField(signatureField),
m_sourceData(sourceData)
{
}
void initializeResult(PDFSignatureVerificationResult& result) const;
void verifyCertificate(PDFSignatureVerificationResult& result) const;
void verifySignature(PDFSignatureVerificationResult& result) const;
/// Return a list of certificates from PKCS7 object
static STACK_OF(X509)* getCertificates(PKCS7* pkcs7);
protected:
const PDFFormFieldSignature* m_signatureField;
QByteArray m_sourceData;
};
class PDFSignatureHandler_adbe_pkcs7_detached : public PDFPublicKeySignatureHandler
{
public:
explicit PDFSignatureHandler_adbe_pkcs7_detached(const PDFFormFieldSignature* signatureField, const QByteArray& sourceData) :
PDFPublicKeySignatureHandler(signatureField, sourceData)
{
}
virtual PDFSignatureVerificationResult verify() const override;
};
} // namespace pdf
#endif // PDFSIGNATUREHANDLER_IMPL_H