Method verify

dds/DCPS/security/SSL/SignedDocument.cpp:254–303

};

bool SignedDocument::verify(const Certificate& ca)
{
  content_.clear();
  verified_ = false;

  StackOfX509 certs;
  if (!certs) {
    return false;
  }

  if (!certs.push(ca)) {
    return false;
  }

  Bio filebuf;
  if (!filebuf.new_mem()) {
    return false;
  }

  if (!filebuf.write(original_.get_buffer(), static_cast<int>(original_.length()))) {
    return false;
  }

  Bio bcont;
  PKCS7Doc doc(SMIME_read_PKCS7(filebuf.bio(), &bcont.bio()));
  if (!doc) {
    OPENDDS_SSL_LOG_ERR("SMIME_read_PKCS7 failed");
    return false;
  }

  Bio content;
  if (!content.new_mem()) {
    return false;
  }

  if (!doc.verify(&certs, 0, bcont, content, PKCS7_TEXT | PKCS7_NOVERIFY | PKCS7_NOINTERN)) {
    return false;
  }

  char* p = 0;
  long size = content.get_mem_data(&p);
  if (size < 0) {
    return false;
  }

  content_ = std::string(p, static_cast<size_t>(size));
  verified_ = true;

  return verified_;
}

void SignedDocument::load_file(const std::string& path)
{