external/poppler/disable-nss-and-gpgmepp.patch.1

   1 disable NSS/GPGMEPP dependent code.
   2
   3 --- poppler/poppler/Form.cc.orig        2023-06-05 19:29:14.000000000 +0900
   4 +++ poppler/poppler/Form.cc     2023-06-17 16:51:27.873431500 +0900
   5 @@ -64,7 +64,7 @@
   6  #include "Form.h"
   7  #include "PDFDoc.h"
   8  #include "DateInfo.h"
   9 -#include "CryptoSignBackend.h"
  10 +/*#include "CryptoSignBackend.h"*/
  11  #include "SignatureInfo.h"
  12  #include "CertificateInfo.h"
  13  #include "XRef.h"
  14 @@ -584,7 +584,7 @@
  15  {
  16      return static_cast<FormFieldSignature *>(field)->validateSignatureResult();
  17  }
  18 -
  19 +#if 0
  20  // update hash with the specified range of data from the file
  21  static bool hashFileRange(FILE *f, CryptoSign::SigningInterface *handler, Goffset start, Goffset end)
  22  {
  23 @@ -608,10 +608,12 @@
  24      delete[] buf;
  25      return true;
  26  }
  27 +#endif
  28
  29  bool FormWidgetSignature::signDocument(const std::string &saveFilename, const std::string &certNickname, const std::string &password, const GooString *reason, const GooString *location, const std::optional<GooString> &ownerPassword,
  30                                         const std::optional<GooString> &userPassword)
  31  {
  32 +#if 0
  33      auto backend = CryptoSign::Factory::createActive();
  34      if (!backend) {
  35          return false;
  36 @@ -697,8 +699,8 @@
  37      signatureField->setSignature(*signature);
  38
  39      fclose(file);
  40 -
  41 -    return true;
  42 +#endif
  43 +    return false;
  44  }
  45
  46  static std::tuple<double, double> calculateDxDy(int rot, const PDFRectangle *rect)
  47 @@ -2355,6 +2357,7 @@
  48
  49  void FormFieldSignature::hashSignedDataBlock(CryptoSign::VerificationInterface *handler, Goffset block_len)
  50  {
  51 +#if 0
  52      if (!handler) {
  53          return;
  54      }
  55 @@ -2374,6 +2377,7 @@
  56              i += BLOCK_SIZE;
  57          }
  58      }
  59 +#endif
  60  }
  61
  62  FormSignatureType FormWidgetSignature::signatureType() const
  63 @@ -2395,6 +2399,7 @@
  64
  65  SignatureInfo *FormFieldSignature::validateSignatureAsync(bool doVerifyCert, bool forceRevalidation, time_t validationTime, bool ocspRevocationCheck, bool enableAIA, const std::function<void()> &doneCallback)
  66  {
  67 +#if 0
  68      auto backend = CryptoSign::Factory::createActive();
  69      if (!backend) {
  70          if (doneCallback) {
  71 @@ -2497,6 +2502,7 @@
  72
  73      signature_handler->validateCertificateAsync(std::chrono::system_clock::from_time_t(validationTime), ocspRevocationCheck, enableAIA, doneCallback);
  74
  75 +#endif
  76      return signature_info;
  77  }
  78
  79 @@ -2508,10 +2508,13 @@
  80
  81  CertificateValidationStatus FormFieldSignature::validateSignatureResult()
  82  {
  83 +#if 0
  84      if (!signature_handler) {
  85          return CERTIFICATE_GENERIC_ERROR;
  86      }
  87      return signature_handler->validateCertificateResult();
  88 +#endif
  89 +    return CERTIFICATE_GENERIC_ERROR;
  90  }
  91
  92  std::vector<Goffset> FormFieldSignature::getSignedRangeBounds() const
  93
  94 --- poppler/poppler/Form.h      2024-05-13 10:18:04.303912457 +0200
  95 +++ poppler/poppler/Form.h      2024-05-13 11:41:51.547002511 +0200
  96 @@ -669,7 +669,6 @@
  97      double customAppearanceLeftFontSize = 20;
  98      Ref imageResource = Ref::INVALID();
  99      std::unique_ptr<X509CertificateInfo> certificate_info;
 100 -    std::unique_ptr<CryptoSign::VerificationInterface> signature_handler;
 101
 102      void print(int indent) override;
 103  };