/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2013-2024 Regents of the University of California.
 *
 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
 *
 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 *
 * You should have received copies of the GNU General Public License and GNU Lesser
 * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
 */

#include "ndn-cxx/security/verification-helpers.hpp"
#include "ndn-cxx/security/transform/public-key.hpp"
#include "ndn-cxx/util/string-helper.hpp"

#include "tests/key-chain-fixture.hpp"
#include "tests/test-common.hpp"

#include <boost/mp11/list.hpp>

#include <iostream>

namespace ndn::tests {

using namespace ndn::security;

BOOST_AUTO_TEST_SUITE(Security)
BOOST_AUTO_TEST_SUITE(TestVerificationHelpers)

// Use this test case to regenerate the datasets if the signature format changes
BOOST_FIXTURE_TEST_CASE(GenerateTestData, KeyChainFixture,
  * ut::description("regenerates the static test data used by other test cases")
  * ut::disabled()
  * ut::label("generator"))
{
  auto wrongIdentity = m_keyChain.createIdentity("/Security/TestVerificationHelpers/Wrong");
  const std::map<std::string, SigningInfo> identities = {
    {"Ecdsa", signingByIdentity(m_keyChain.createIdentity("/Security/TestVerificationHelpers/EC", EcKeyParams()))},
    {"Rsa", signingByIdentity(m_keyChain.createIdentity("/Security/TestVerificationHelpers/RSA", RsaKeyParams()))},
    {"Sha256", signingWithSha256()}
  };

  auto print = [] (std::string_view name, span<const uint8_t> buf) {
    auto hex = toHex(buf);
    std::cout << "  const Block " << name << "{{\n    ";

    for (size_t i = 0; i < hex.size(); i++) {
      if (i > 0 && i % 32 == 0)
        std::cout << "\n    ";

      std::cout << "0x" << hex[i];
      std::cout << hex[++i];

      if ((i + 1) != hex.size())
        std::cout << ", ";
    }
    std::cout << "\n  }};";
  };

  for (const auto& i : identities) {
    const std::string& type = i.first;
    const SigningInfo& signingInfo = i.second;

    std::cout << "struct " << type << "Dataset\n{\n";

    if (signingInfo.getSignerType() == SigningInfo::SIGNER_TYPE_ID) {
      print("cert", signingInfo.getPibIdentity().getDefaultKey().getDefaultCertificate().wireEncode());
    }
    else {
      print("cert", {});
    }
    std::cout << "\n";

    // Create data that can be verified by cert
    Data data(Name("/test/data").append(type));
    m_keyChain.sign(data, signingInfo);
    print("goodData", data.wireEncode());
    std::cout << "\n";

    // Create data that cannot be verified by cert
    m_keyChain.sign(data, signingByIdentity(wrongIdentity));
    print("badSigData", data.wireEncode());
    std::cout << "\n";

    // Create interest that can be verified by cert
    Interest interest1(Name("/test/interest").append(type));
    SigningInfo signingInfoV03(signingInfo);
    signingInfoV03.setSignedInterestFormat(SignedInterestFormat::V03);
    interest1.setNonce(0xF72C8A4B);
    m_keyChain.sign(interest1, signingInfoV03);
    print("goodInterest", interest1.wireEncode());
    std::cout << "\n";

    // Create interest that cannot be verified by cert
    m_keyChain.sign(interest1,
                    signingByIdentity(wrongIdentity).setSignedInterestFormat(SignedInterestFormat::V03));
    print("badSigInterest", interest1.wireEncode());
    std::cout << "\n";

    // Create interest that can be verified by cert (old signed Interest format)
    Interest interest2(Name("/test/interest").append(type));
    SigningInfo signingInfoV02(signingInfo);
    signingInfoV02.setSignedInterestFormat(SignedInterestFormat::V03);
    interest2.setNonce(0xF72C8A4B);
    m_keyChain.sign(interest2, signingInfoV02);
    print("goodInterestOldFormat", interest2.wireEncode());
    std::cout << "\n";

    // Create interest that cannot be verified by cert (old signed Interest format)
    m_keyChain.sign(interest2,
                    signingByIdentity(wrongIdentity).setSignedInterestFormat(SignedInterestFormat::V02));
    print("badSigInterestOldFormat", interest2.wireEncode());
    std::cout << "\n};\n\n";
  }
}

// Note about the datasets below:
// - .cert a valid certificate
// - .goodData is a Data packet that can be verified against .cert
// - .badSigData a valid and signed Data packet that cannot be verified against cert (signed using
//   a different private key)
// - .goodInterest is an Interest packet that can be verified against .cert
// - .badSigInterest is a valid and signed Interest packet that cannot be verified against .cert
//   (signed using a different private key)
// - .goodInterestOldFormat is an Interest packet that can be verified against .cert (in the old
//   signed Interest format)
// - .badSigInterestOldFormat is a valid and signed Interest packet that cannot be verified against
//   .cert (signed using a different private key and in the old signed Interest format)

struct EcdsaDataset
{
  const Block cert{{
    0x06, 0xFD, 0x01, 0x62, 0x07, 0x47, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79,
    0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69,
    0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B,
    0x45, 0x59, 0x08, 0x08, 0xA5, 0x8F, 0x5F, 0x7F, 0x18, 0x1A, 0x98, 0x14, 0x08, 0x04, 0x73, 0x65,
    0x6C, 0x66, 0x08, 0x09, 0xFD, 0x00, 0x00, 0x01, 0x72, 0xCE, 0xA8, 0xE7, 0x53, 0x14, 0x09, 0x18,
    0x01, 0x02, 0x19, 0x04, 0x00, 0x36, 0xEE, 0x80, 0x15, 0x5B, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07,
    0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01,
    0x07, 0x03, 0x42, 0x00, 0x04, 0x15, 0x94, 0xDF, 0xBF, 0x2D, 0x83, 0x2C, 0x1F, 0xB7, 0x9D, 0x55,
    0x9A, 0x6A, 0xC2, 0xDB, 0x03, 0xE9, 0xB2, 0x6B, 0x77, 0x6D, 0xF6, 0x42, 0x81, 0x2F, 0xC8, 0xDE,
    0x3F, 0x8B, 0xF4, 0x27, 0x1C, 0x4F, 0xE9, 0x47, 0x0C, 0x44, 0x83, 0x52, 0xA0, 0xA2, 0x4E, 0x52,
    0x49, 0xC5, 0xAD, 0x2D, 0x9B, 0x9C, 0xAE, 0xF5, 0x4C, 0x2A, 0xB5, 0xC4, 0xF5, 0xFB, 0xF3, 0x93,
    0xD4, 0x86, 0x61, 0xE6, 0x70, 0x16, 0x67, 0x1B, 0x01, 0x03, 0x1C, 0x38, 0x07, 0x36, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xA5, 0x8F, 0x5F, 0x7F,
    0x18, 0x1A, 0x98, 0x14, 0xFD, 0x00, 0xFD, 0x26, 0xFD, 0x00, 0xFE, 0x0F, 0x31, 0x39, 0x37, 0x30,
    0x30, 0x31, 0x30, 0x31, 0x54, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xFD, 0x00, 0xFF, 0x0F, 0x32,
    0x30, 0x34, 0x30, 0x30, 0x36, 0x31, 0x34, 0x54, 0x32, 0x32, 0x31, 0x37, 0x35, 0x35, 0x17, 0x46,
    0x30, 0x44, 0x02, 0x20, 0x4B, 0xF7, 0x85, 0xB8, 0x01, 0x7D, 0x65, 0x02, 0x6C, 0xFB, 0x69, 0x00,
    0x8B, 0x4D, 0xCC, 0x0F, 0xB5, 0x87, 0xF8, 0x4C, 0x69, 0xE0, 0x7C, 0x16, 0xCC, 0x52, 0xB2, 0x29,
    0x6B, 0x24, 0xF5, 0x7F, 0x02, 0x20, 0x1C, 0x88, 0xDE, 0x32, 0x3F, 0x1A, 0xE6, 0x60, 0xA2, 0x29,
    0x94, 0xD9, 0x05, 0x8F, 0x57, 0x14, 0xD6, 0x17, 0x3C, 0x78, 0xBF, 0x85, 0xF5, 0x1D, 0xCC, 0x03,
    0x35, 0x9E, 0xC9, 0xA9, 0x6B, 0x09
  }};
  const Block goodData{{
    0x06, 0xA2, 0x07, 0x13, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
    0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x14, 0x00, 0x15, 0x00, 0x16, 0x3D, 0x1B, 0x01, 0x03,
    0x1C, 0x38, 0x07, 0x36, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17,
    0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E,
    0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B, 0x45, 0x59,
    0x08, 0x08, 0xA5, 0x8F, 0x5F, 0x7F, 0x18, 0x1A, 0x98, 0x14, 0x17, 0x48, 0x30, 0x46, 0x02, 0x21,
    0x00, 0xD2, 0x35, 0xAD, 0xA9, 0xE6, 0x1E, 0x0F, 0xF3, 0xDE, 0x1D, 0xEA, 0x18, 0xCA, 0xEE, 0x5D,
    0x05, 0xD1, 0xE0, 0x6A, 0x1E, 0xA5, 0x1A, 0xD6, 0xE6, 0x88, 0xB3, 0x24, 0xA9, 0xD5, 0x97, 0x4D,
    0xC3, 0x02, 0x21, 0x00, 0xB5, 0xA3, 0x87, 0xD8, 0x9B, 0xB6, 0x92, 0xAD, 0x19, 0x84, 0xAE, 0x4D,
    0xF5, 0x64, 0xEC, 0x1C, 0xF2, 0xA0, 0xB7, 0x4D, 0x6B, 0x74, 0xFF, 0x39, 0x38, 0xFD, 0x5D, 0x9D,
    0x46, 0xE0, 0xD2, 0xB4
  }};
  const Block badSigData{{
    0x06, 0xA5, 0x07, 0x13, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
    0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x14, 0x00, 0x15, 0x00, 0x16, 0x40, 0x1B, 0x01, 0x03,
    0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17,
    0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E,
    0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03,
    0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E, 0x43, 0x17, 0x48, 0x30,
    0x46, 0x02, 0x21, 0x00, 0xBB, 0x15, 0xAC, 0x92, 0xFB, 0x7D, 0x6F, 0x6C, 0x90, 0xC9, 0x45, 0x71,
    0x97, 0x39, 0xCD, 0x8C, 0x30, 0xA0, 0x8C, 0x69, 0xCA, 0x39, 0xDB, 0xE5, 0xC2, 0x95, 0x55, 0xB4,
    0x13, 0xB4, 0xB8, 0x95, 0x02, 0x21, 0x00, 0xDA, 0x54, 0x99, 0xF8, 0xE5, 0xC1, 0x74, 0xAC, 0xE0,
    0xF2, 0xDF, 0x0D, 0xC5, 0xE1, 0xCF, 0x99, 0x28, 0x6C, 0xB0, 0x2D, 0x55, 0xC8, 0x74, 0x63, 0x56,
    0x2A, 0x1A, 0xB0, 0x00, 0xBD, 0xFF, 0xC5
  }};
  const Block goodInterest{{
    0x05, 0xCA, 0x07, 0x39, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x02, 0x20, 0x8F, 0x41, 0x49,
    0x40, 0xDA, 0x38, 0xC1, 0x0E, 0x75, 0x5A, 0x6D, 0x4A, 0xD4, 0xFC, 0xE2, 0xDF, 0xBA, 0x52, 0xAF,
    0x0C, 0x9E, 0xEB, 0xD6, 0xC5, 0xD1, 0x1B, 0x51, 0x43, 0xBD, 0x19, 0xA7, 0x62, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3D, 0x1B, 0x01, 0x03, 0x1C, 0x38, 0x07, 0x36, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xA5, 0x8F, 0x5F, 0x7F,
    0x18, 0x1A, 0x98, 0x14, 0x2E, 0x46, 0x30, 0x44, 0x02, 0x20, 0x14, 0x1A, 0xF5, 0x9C, 0xD2, 0x3F,
    0xA9, 0x71, 0x3B, 0x37, 0xD7, 0x97, 0xE6, 0x29, 0x12, 0x40, 0x44, 0x7B, 0xF1, 0x98, 0x03, 0xC1,
    0xDB, 0xEA, 0x3A, 0x71, 0x83, 0x0D, 0xC4, 0x26, 0xB7, 0x24, 0x02, 0x20, 0x0F, 0x14, 0x10, 0xDB,
    0xDB, 0x24, 0xCB, 0xB3, 0xD2, 0x4B, 0x45, 0x6D, 0xA0, 0xBB, 0x4B, 0x87, 0xC1, 0x59, 0x9F, 0xC8,
    0xBE, 0x75, 0xF5, 0xCC, 0xCB, 0xD2, 0x4F, 0xD8, 0x87, 0x26, 0x51, 0xBF
  }};
  const Block badSigInterest{{
    0x05, 0xCF, 0x07, 0x39, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x02, 0x20, 0x53, 0x14, 0x5E,
    0xA3, 0x31, 0x41, 0xD8, 0xA1, 0x10, 0x06, 0x3C, 0x8E, 0xF3, 0x51, 0xA0, 0xC2, 0x8A, 0xBC, 0xFC,
    0x01, 0x5F, 0x12, 0x12, 0x11, 0x27, 0xD2, 0x18, 0xE5, 0xE7, 0xE4, 0xBD, 0x57, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3,
    0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E, 0x43, 0x2E, 0x48, 0x30, 0x46, 0x02, 0x21, 0x00, 0xC9, 0x69,
    0xD8, 0xB8, 0x59, 0x38, 0x31, 0x0B, 0x44, 0x66, 0xAE, 0x1C, 0x1C, 0x88, 0x2A, 0x95, 0xD0, 0xE5,
    0x31, 0x61, 0xA6, 0x94, 0x1F, 0x9B, 0xAD, 0x47, 0x1C, 0x9D, 0x56, 0x37, 0x50, 0xBE, 0x02, 0x21,
    0x00, 0xC7, 0x23, 0x25, 0xF7, 0xFA, 0x6A, 0x2D, 0x3D, 0xF4, 0xD8, 0xDB, 0xE9, 0x76, 0x6A, 0x63,
    0xD4, 0x11, 0x17, 0x4A, 0xDB, 0x7F, 0x85, 0x52, 0x97, 0xFC, 0x5B, 0x0B, 0x1B, 0xBA, 0xE5, 0xED,
    0x9A
  }};
  const Block goodInterestOldFormat{{
    0x05, 0xCB, 0x07, 0x39, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x02, 0x20, 0xDB, 0x6D, 0x5E,
    0xA7, 0xBF, 0xAF, 0xEC, 0xA0, 0xC6, 0x20, 0x4E, 0xF2, 0x04, 0xF8, 0xFF, 0x39, 0x2A, 0x5F, 0xE6,
    0x5F, 0x5B, 0xCE, 0x02, 0xA6, 0xBE, 0x82, 0x3F, 0xD2, 0x26, 0x47, 0x92, 0x62, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3D, 0x1B, 0x01, 0x03, 0x1C, 0x38, 0x07, 0x36, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xA5, 0x8F, 0x5F, 0x7F,
    0x18, 0x1A, 0x98, 0x14, 0x2E, 0x47, 0x30, 0x45, 0x02, 0x21, 0x00, 0xCA, 0xFD, 0x19, 0x4C, 0x6C,
    0x1B, 0x95, 0xD4, 0x2B, 0x15, 0x01, 0xE3, 0x87, 0x1F, 0xD7, 0xF2, 0x3D, 0x3E, 0x2E, 0x64, 0xAA,
    0x60, 0x63, 0x51, 0xB3, 0x52, 0xBC, 0x6D, 0x24, 0x0C, 0x6D, 0x38, 0x02, 0x20, 0x0E, 0x21, 0xF1,
    0x51, 0x39, 0x2D, 0x4A, 0x45, 0x05, 0x45, 0xFA, 0x85, 0xA7, 0xCC, 0x00, 0xFE, 0x89, 0x8A, 0xD6,
    0xD7, 0x34, 0x0D, 0x31, 0x6A, 0x94, 0xAE, 0x1F, 0xD8, 0x07, 0xF1, 0xDF, 0x80
  }};
  const Block badSigInterestOldFormat{{
    0x05, 0xFD, 0x01, 0x5B, 0x07, 0xC9, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E,
    0x74, 0x65, 0x72, 0x65, 0x73, 0x74, 0x08, 0x05, 0x45, 0x63, 0x64, 0x73, 0x61, 0x02, 0x20, 0xDB,
    0x6D, 0x5E, 0xA7, 0xBF, 0xAF, 0xEC, 0xA0, 0xC6, 0x20, 0x4E, 0xF2, 0x04, 0xF8, 0xFF, 0x39, 0x2A,
    0x5F, 0xE6, 0x5F, 0x5B, 0xCE, 0x02, 0xA6, 0xBE, 0x82, 0x3F, 0xD2, 0x26, 0x47, 0x92, 0x62, 0x08,
    0x42, 0x16, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75,
    0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69,
    0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57,
    0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87,
    0x5D, 0x6E, 0x43, 0x08, 0x4A, 0x17, 0x48, 0x30, 0x46, 0x02, 0x21, 0x00, 0xD0, 0x33, 0x6A, 0x5D,
    0x8A, 0x1B, 0x04, 0xF9, 0xE5, 0xEE, 0x3A, 0x5A, 0x73, 0x63, 0xBF, 0xD4, 0x39, 0x07, 0x53, 0xA9,
    0xF5, 0xBB, 0xB3, 0xD4, 0x7E, 0x65, 0x7B, 0xCB, 0x5A, 0xB1, 0x4B, 0xCE, 0x02, 0x21, 0x00, 0xD4,
    0xA0, 0x7F, 0x40, 0x7A, 0xCF, 0xA5, 0xAD, 0x11, 0x44, 0x2F, 0xB1, 0xE0, 0x48, 0x25, 0x0B, 0x1C,
    0x84, 0x76, 0x1F, 0x1B, 0x28, 0x4B, 0x36, 0x5F, 0x23, 0x3F, 0x91, 0xB3, 0xEF, 0x38, 0x2F, 0x0A,
    0x04, 0xF7, 0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3D, 0x1B, 0x01, 0x03, 0x1C, 0x38, 0x07, 0x36,
    0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74,
    0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70,
    0x65, 0x72, 0x73, 0x08, 0x02, 0x45, 0x43, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xA5, 0x8F,
    0x5F, 0x7F, 0x18, 0x1A, 0x98, 0x14, 0x2E, 0x47, 0x30, 0x45, 0x02, 0x21, 0x00, 0xCA, 0xFD, 0x19,
    0x4C, 0x6C, 0x1B, 0x95, 0xD4, 0x2B, 0x15, 0x01, 0xE3, 0x87, 0x1F, 0xD7, 0xF2, 0x3D, 0x3E, 0x2E,
    0x64, 0xAA, 0x60, 0x63, 0x51, 0xB3, 0x52, 0xBC, 0x6D, 0x24, 0x0C, 0x6D, 0x38, 0x02, 0x20, 0x0E,
    0x21, 0xF1, 0x51, 0x39, 0x2D, 0x4A, 0x45, 0x05, 0x45, 0xFA, 0x85, 0xA7, 0xCC, 0x00, 0xFE, 0x89,
    0x8A, 0xD6, 0xD7, 0x34, 0x0D, 0x31, 0x6A, 0x94, 0xAE, 0x1F, 0xD8, 0x07, 0xF1, 0xDF, 0x80
  }};
};

struct RsaDataset
{
  const Block cert{{
    0x06, 0xFD, 0x02, 0xED, 0x07, 0x48, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79,
    0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69,
    0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x03, 0x52, 0x53, 0x41, 0x08, 0x03,
    0x4B, 0x45, 0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE, 0xDB, 0xE7, 0x2E, 0xC6, 0xC7, 0x08, 0x04, 0x73,
    0x65, 0x6C, 0x66, 0x08, 0x09, 0xFD, 0x00, 0x00, 0x01, 0x72, 0xCE, 0xA8, 0xE7, 0xA4, 0x14, 0x09,
    0x18, 0x01, 0x02, 0x19, 0x04, 0x00, 0x36, 0xEE, 0x80, 0x15, 0xFD, 0x01, 0x26, 0x30, 0x82, 0x01,
    0x22, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x01, 0x05, 0x00,
    0x03, 0x82, 0x01, 0x0F, 0x00, 0x30, 0x82, 0x01, 0x0A, 0x02, 0x82, 0x01, 0x01, 0x00, 0xED, 0x32,
    0x03, 0x4A, 0xC1, 0xC4, 0x73, 0xA7, 0xC3, 0x3C, 0xB3, 0x09, 0x62, 0xF7, 0xA7, 0x5F, 0x83, 0x98,
    0xBD, 0x8A, 0x9F, 0xB3, 0x02, 0x02, 0x53, 0xF1, 0x62, 0x78, 0xE0, 0x08, 0x42, 0x48, 0xC7, 0x81,
    0x2E, 0xA5, 0xD4, 0x9E, 0x7D, 0xD1, 0x38, 0x51, 0x8C, 0xAB, 0x18, 0x87, 0xC5, 0x0B, 0x57, 0x1C,
    0x01, 0xD7, 0xA9, 0x4B, 0xA8, 0xD8, 0xEB, 0x96, 0x95, 0xAC, 0x09, 0xBC, 0xCE, 0xF4, 0x3E, 0xE5,
    0x8D, 0x72, 0x81, 0x30, 0x30, 0xBA, 0xB7, 0xA2, 0x0D, 0xFE, 0x21, 0x2F, 0x97, 0x76, 0x59, 0x80,
    0xC2, 0x92, 0x1B, 0x16, 0xF9, 0x15, 0xE3, 0xF5, 0xA0, 0x2C, 0x87, 0xAB, 0x88, 0x5B, 0x6E, 0x73,
    0x36, 0xDB, 0xE4, 0xF0, 0x19, 0x78, 0x93, 0x26, 0xC3, 0x39, 0x33, 0x27, 0xBE, 0x06, 0x33, 0x84,
    0x9C, 0xA8, 0x8A, 0xF7, 0x41, 0x82, 0xAD, 0xE4, 0x25, 0x86, 0xCC, 0x32, 0x1D, 0x5A, 0x8C, 0x52,
    0x2F, 0x91, 0xD9, 0xD1, 0x31, 0x3F, 0x07, 0xF9, 0x43, 0xF9, 0xA8, 0xE7, 0x92, 0x70, 0xF4, 0xB0,
    0x2F, 0xE1, 0x76, 0x91, 0x42, 0x9C, 0xB9, 0xF3, 0x69, 0x88, 0xD3, 0x36, 0x75, 0x5C, 0x13, 0x18,
    0x85, 0xAA, 0x17, 0xCE, 0x5F, 0x0D, 0x49, 0xED, 0x79, 0xB2, 0x7F, 0x00, 0xF4, 0x5F, 0xD7, 0x29,
    0xD2, 0xB3, 0x1E, 0xA6, 0xFC, 0x7E, 0x0C, 0xCD, 0x6A, 0x5F, 0xC6, 0x68, 0x46, 0x4C, 0x8A, 0x71,
    0x57, 0x08, 0x86, 0xCD, 0xD4, 0xD2, 0x89, 0x37, 0x46, 0xAA, 0x79, 0xA9, 0x3A, 0x13, 0xB0, 0xA0,
    0x63, 0x86, 0xA2, 0x18, 0xC6, 0xB3, 0x8C, 0x59, 0x5D, 0xF7, 0x6F, 0x77, 0xC3, 0x16, 0x42, 0xA7,
    0x9A, 0x3F, 0xF9, 0x07, 0xB4, 0x5A, 0x7B, 0xE3, 0xA6, 0xF1, 0x76, 0xC5, 0x58, 0xB2, 0xC2, 0xAC,
    0x7C, 0x02, 0x9A, 0xB2, 0xD1, 0x2B, 0xBC, 0x23, 0x11, 0x9F, 0xEB, 0x6F, 0xB4, 0x73, 0x02, 0x03,
    0x01, 0x00, 0x01, 0x16, 0x68, 0x1B, 0x01, 0x01, 0x1C, 0x39, 0x07, 0x37, 0x08, 0x08, 0x53, 0x65,
    0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69,
    0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08,
    0x03, 0x52, 0x53, 0x41, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE, 0xDB, 0xE7,
    0x2E, 0xC6, 0xC7, 0xFD, 0x00, 0xFD, 0x26, 0xFD, 0x00, 0xFE, 0x0F, 0x31, 0x39, 0x37, 0x30, 0x30,
    0x31, 0x30, 0x31, 0x54, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xFD, 0x00, 0xFF, 0x0F, 0x32, 0x30,
    0x34, 0x30, 0x30, 0x36, 0x31, 0x34, 0x54, 0x32, 0x32, 0x31, 0x37, 0x35, 0x35, 0x17, 0xFD, 0x01,
    0x00, 0x0F, 0x4D, 0x43, 0x2F, 0x6E, 0xCC, 0xB3, 0xAA, 0x8A, 0x50, 0xBB, 0x3D, 0x92, 0xE6, 0xB7,
    0xFB, 0xD4, 0xEA, 0x20, 0xB4, 0xF8, 0xF0, 0xD8, 0x03, 0x45, 0xB3, 0xFB, 0x82, 0xCE, 0xDB, 0xCE,
    0x1F, 0xC7, 0x61, 0x58, 0x9D, 0x33, 0xAD, 0xA8, 0xFC, 0xB9, 0x31, 0x7F, 0xCF, 0x8D, 0x9C, 0xDF,
    0x4C, 0x29, 0x25, 0xD6, 0x78, 0x8F, 0xCC, 0xC4, 0xF9, 0xF8, 0x88, 0xA9, 0x66, 0x7E, 0xD9, 0x4A,
    0xB2, 0x6F, 0x2A, 0x60, 0xB8, 0x43, 0xCC, 0x46, 0xC3, 0x88, 0x93, 0xC8, 0x0C, 0xD3, 0x87, 0x70,
    0xDA, 0x59, 0x16, 0xF1, 0x37, 0xD0, 0xB5, 0xF0, 0x92, 0x9E, 0xBC, 0xAE, 0xA2, 0x3A, 0x96, 0xB1,
    0x36, 0x26, 0x8E, 0x43, 0xA7, 0x33, 0xEB, 0x13, 0x8C, 0x57, 0x02, 0x20, 0xCB, 0x97, 0xB7, 0x78,
    0x08, 0x58, 0x07, 0x77, 0x66, 0xE9, 0x5D, 0xCB, 0xCD, 0x1E, 0x0D, 0x36, 0x43, 0x23, 0x64, 0x8E,
    0x48, 0x66, 0x60, 0xF6, 0xF4, 0x4C, 0xD6, 0x9E, 0xAF, 0x3C, 0xC6, 0x23, 0x03, 0x09, 0x8A, 0xB1,
    0x26, 0xDA, 0x82, 0x6D, 0xA2, 0x3D, 0x0C, 0x36, 0x56, 0x76, 0x9A, 0x62, 0xBB, 0xDD, 0x0C, 0x91,
    0xB3, 0x8D, 0x0D, 0x9B, 0x55, 0x17, 0xC3, 0xFA, 0x26, 0xC3, 0xE5, 0x77, 0xB3, 0x55, 0x5C, 0xB7,
    0xC9, 0x74, 0x86, 0xD1, 0xEE, 0xDF, 0xEB, 0xAF, 0xC6, 0x4D, 0x42, 0x3F, 0x09, 0x6A, 0x44, 0x7F,
    0xB9, 0xC1, 0xE9, 0xAB, 0xBF, 0xBA, 0xED, 0xDD, 0xE9, 0x09, 0x11, 0x8C, 0x03, 0x1E, 0x5A, 0xA6,
    0x74, 0xF1, 0x39, 0x71, 0xF3, 0x71, 0x26, 0xD5, 0xF2, 0x87, 0xBC, 0x1A, 0x6D, 0xD2, 0x37, 0xC6,
    0x3E, 0xFA, 0xE6, 0xB9, 0x8E, 0x08, 0x82, 0x50, 0xCA, 0xEE, 0x7F, 0x5D, 0x80, 0x65, 0xBA, 0x10,
    0x1F, 0x24, 0xC1, 0x15, 0x78, 0xB7, 0x90, 0xE5, 0x3D, 0xDA, 0x0F, 0x0E, 0x03, 0x20, 0xC1, 0xEA,
    0x85
  }};
  const Block goodData{{
    0x06, 0xFD, 0x01, 0x5B, 0x07, 0x11, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61,
    0x74, 0x61, 0x08, 0x03, 0x52, 0x73, 0x61, 0x14, 0x00, 0x15, 0x00, 0x16, 0x3E, 0x1B, 0x01, 0x01,
    0x1C, 0x39, 0x07, 0x37, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17,
    0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E,
    0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x03, 0x52, 0x53, 0x41, 0x08, 0x03, 0x4B, 0x45,
    0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE, 0xDB, 0xE7, 0x2E, 0xC6, 0xC7, 0x17, 0xFD, 0x01, 0x00, 0x15,
    0x5E, 0x36, 0xEB, 0x43, 0x60, 0x9E, 0x06, 0xC1, 0x2A, 0xC8, 0x92, 0xAC, 0x0B, 0xC9, 0x8D, 0xEB,
    0x54, 0x4A, 0x3A, 0xC4, 0x88, 0x3C, 0x51, 0x67, 0x19, 0x93, 0x68, 0xC7, 0xD5, 0x70, 0xE7, 0x2C,
    0xB1, 0x78, 0xEA, 0x6A, 0x84, 0x5A, 0x7A, 0x5E, 0xAA, 0x43, 0xE7, 0x09, 0x3E, 0xF8, 0xF1, 0x7C,
    0x9C, 0xE7, 0x72, 0x2D, 0x7B, 0x77, 0xD0, 0xD9, 0x86, 0x6B, 0x05, 0xE9, 0xA7, 0x83, 0x7C, 0xAB,
    0x16, 0xDF, 0x0D, 0x36, 0x37, 0x74, 0x6E, 0xBC, 0x42, 0x2F, 0xFE, 0xDE, 0x40, 0x03, 0x2B, 0xC0,
    0x7E, 0xF8, 0x67, 0xD7, 0x38, 0xD7, 0xE8, 0x7C, 0xCF, 0xCE, 0x9D, 0x14, 0x39, 0xDE, 0xF1, 0x02,
    0x9E, 0xC4, 0x9B, 0xD6, 0x46, 0xBA, 0x57, 0xF9, 0x76, 0xB2, 0x25, 0xD4, 0x0A, 0xB5, 0x31, 0x09,
    0x36, 0x77, 0xF4, 0xDB, 0xC7, 0xD2, 0xD9, 0x14, 0xB0, 0x98, 0xAC, 0x48, 0x7C, 0x30, 0x90, 0xE2,
    0x1E, 0xF1, 0xF5, 0xC5, 0x69, 0xE4, 0xA5, 0xBE, 0xF7, 0x9C, 0x74, 0x97, 0x97, 0xE6, 0xA4, 0x41,
    0x75, 0xDF, 0x8D, 0xFB, 0x2E, 0x9E, 0xA0, 0x57, 0xBB, 0x96, 0xE5, 0x81, 0x9F, 0xF7, 0x95, 0x7B,
    0x6A, 0x2C, 0xE3, 0xF8, 0x48, 0x0C, 0xB2, 0x3F, 0xB6, 0xCF, 0xB8, 0x7F, 0x08, 0x24, 0x77, 0x44,
    0x9A, 0x7F, 0x34, 0x35, 0xFF, 0x68, 0x7E, 0x61, 0x2C, 0x09, 0xF9, 0x0A, 0xAD, 0xBE, 0x57, 0xD3,
    0x2A, 0x2A, 0x9E, 0xE0, 0x8E, 0x5B, 0x79, 0x1C, 0x4C, 0x32, 0x8D, 0xFA, 0xBF, 0xEE, 0xBB, 0xA0,
    0x4F, 0xD9, 0xEB, 0xC1, 0x5D, 0x53, 0x15, 0xBF, 0x8C, 0x7C, 0x6B, 0x22, 0xB9, 0x24, 0x70, 0xAE,
    0x63, 0x13, 0x96, 0x3B, 0x2A, 0xDA, 0x7F, 0x64, 0x0D, 0x9E, 0xA7, 0x90, 0x20, 0x2A, 0x2A, 0xAB,
    0xA9, 0xA6, 0xC9, 0xB2, 0x37, 0x8E, 0xE3, 0x09, 0xFD, 0xA3, 0x68, 0x06, 0xCB, 0x96, 0x80
  }};
  const Block badSigData{{
    0x06, 0xA2, 0x07, 0x11, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
    0x08, 0x03, 0x52, 0x73, 0x61, 0x14, 0x00, 0x15, 0x00, 0x16, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B,
    0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65,
    0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65,
    0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45,
    0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E, 0x43, 0x17, 0x47, 0x30, 0x45, 0x02,
    0x20, 0x15, 0xFC, 0x4C, 0xA4, 0xBA, 0x18, 0xF9, 0x6A, 0x92, 0xC8, 0xA9, 0x62, 0x96, 0x60, 0x39,
    0x6B, 0x74, 0x4A, 0x7C, 0x38, 0x1A, 0x83, 0x33, 0xB2, 0x40, 0x03, 0x59, 0x2C, 0xA4, 0x1A, 0xD1,
    0x1E, 0x02, 0x21, 0x00, 0xA5, 0x62, 0xA5, 0x04, 0x60, 0xBC, 0x96, 0x54, 0x2C, 0x9E, 0x6F, 0xA8,
    0x1B, 0xDB, 0xF9, 0xF0, 0x7E, 0xFF, 0xED, 0x92, 0x3A, 0x4B, 0xDE, 0x3D, 0x20, 0x02, 0x7B, 0xD7,
    0x1C, 0xD0, 0xAA, 0xAB
  }};
  const Block goodInterest{{
    0x05, 0xFD, 0x01, 0x85, 0x07, 0x37, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E,
    0x74, 0x65, 0x72, 0x65, 0x73, 0x74, 0x08, 0x03, 0x52, 0x73, 0x61, 0x02, 0x20, 0x08, 0x39, 0xEE,
    0x12, 0xF1, 0x10, 0xB7, 0x8B, 0x49, 0xF2, 0xE2, 0x54, 0x23, 0xFF, 0x66, 0xB3, 0x0F, 0xC6, 0x91,
    0x89, 0x59, 0x99, 0x20, 0xAA, 0x06, 0xEA, 0x8F, 0xB3, 0x3A, 0x8F, 0xB3, 0xB1, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3E, 0x1B, 0x01, 0x01, 0x1C, 0x39, 0x07, 0x37, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x03, 0x52, 0x53, 0x41, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE,
    0xDB, 0xE7, 0x2E, 0xC6, 0xC7, 0x2E, 0xFD, 0x01, 0x00, 0x54, 0xD8, 0xED, 0xAB, 0x63, 0xE0, 0x89,
    0x9D, 0x31, 0x0B, 0xD7, 0x2F, 0xF6, 0x4C, 0x4B, 0xCE, 0x2A, 0xB9, 0x65, 0x55, 0x65, 0x15, 0x4F,
    0x1B, 0x59, 0xFF, 0xF7, 0x10, 0xB8, 0xA6, 0x33, 0x88, 0xA6, 0xCF, 0x9B, 0x23, 0x7E, 0x48, 0x83,
    0x60, 0x59, 0xF9, 0xB5, 0x7F, 0x68, 0x2B, 0x1E, 0x2F, 0x35, 0x3B, 0x48, 0x64, 0x15, 0xD8, 0xE1,
    0x27, 0x1F, 0xDE, 0x0A, 0x27, 0xBE, 0x7A, 0xA6, 0xFE, 0x8B, 0x01, 0x7C, 0x94, 0xDC, 0x2D, 0x4B,
    0x2E, 0x78, 0xA0, 0xF4, 0xA2, 0x9B, 0x63, 0x47, 0x5B, 0x8C, 0x57, 0x04, 0xF3, 0x92, 0x3F, 0x4C,
    0x84, 0x70, 0x06, 0x16, 0xD2, 0xF0, 0x49, 0x9E, 0x4E, 0x2E, 0x9A, 0xC5, 0xB0, 0xC8, 0x0F, 0x4C,
    0xB9, 0xD0, 0x37, 0x9F, 0xEB, 0x53, 0x68, 0x1B, 0xC9, 0xBF, 0x77, 0x12, 0xBD, 0x25, 0x23, 0x38,
    0x56, 0x63, 0x22, 0xA4, 0x52, 0xA1, 0x00, 0x47, 0x08, 0xEB, 0xC7, 0x36, 0x33, 0x46, 0xC1, 0x92,
    0x89, 0xE4, 0xC8, 0x52, 0x05, 0xB7, 0x01, 0x2B, 0x24, 0x04, 0x56, 0xC3, 0x8C, 0x1F, 0x18, 0x78,
    0x73, 0x99, 0xFF, 0x7B, 0x0E, 0x92, 0x3D, 0x92, 0x61, 0xF1, 0xDC, 0x55, 0xDB, 0x55, 0x8B, 0xBA,
    0xDB, 0xD9, 0x14, 0x7C, 0x7B, 0x9B, 0xDC, 0x90, 0x15, 0xC6, 0x59, 0x80, 0xE7, 0xFC, 0x03, 0x71,
    0x7E, 0x35, 0x05, 0x30, 0xBE, 0xED, 0xC4, 0xB2, 0x2E, 0x39, 0xDB, 0xAA, 0x2A, 0x7E, 0x50, 0x37,
    0x4D, 0xC8, 0x3F, 0x00, 0xD8, 0xE9, 0xF1, 0x9D, 0x57, 0x43, 0x2B, 0x1C, 0x5F, 0x09, 0x18, 0xA3,
    0xE3, 0x11, 0x85, 0xCC, 0x0E, 0xAF, 0x56, 0x6B, 0xE1, 0xAC, 0xB3, 0x20, 0xF2, 0x47, 0xFE, 0x95,
    0xC8, 0x71, 0x99, 0xCC, 0x52, 0x8A, 0x6F, 0xF1, 0x01, 0xD6, 0xE9, 0x2E, 0x6C, 0x27, 0xC3, 0xED,
    0xE3, 0xF2, 0xDD, 0x78, 0xB4, 0x7F, 0xFA, 0xD0, 0xC2
  }};
  const Block badSigInterest{{
    0x05, 0xCC, 0x07, 0x37, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x03, 0x52, 0x73, 0x61, 0x02, 0x20, 0x64, 0xE3, 0x6F, 0xD5, 0x73,
    0x21, 0xBC, 0xAB, 0xDE, 0xDE, 0x0F, 0x99, 0xCB, 0x49, 0x7F, 0x46, 0xE7, 0xF0, 0x7A, 0xF1, 0x2C,
    0xF9, 0x36, 0xE0, 0xBD, 0x3A, 0x8A, 0x1C, 0x08, 0x6A, 0xD1, 0x21, 0x0A, 0x04, 0xF7, 0x2C, 0x8A,
    0x4B, 0x24, 0x00, 0x2C, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65,
    0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69,
    0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08,
    0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A,
    0x45, 0x87, 0x5D, 0x6E, 0x43, 0x2E, 0x47, 0x30, 0x45, 0x02, 0x21, 0x00, 0xC3, 0x9A, 0xDC, 0x5A,
    0x59, 0x10, 0x4D, 0x29, 0x9A, 0x64, 0x8D, 0x18, 0xBD, 0x27, 0x73, 0xBB, 0x98, 0xAB, 0xE9, 0xF2,
    0x4A, 0xBF, 0xC0, 0x5B, 0xA8, 0x05, 0xA2, 0xC8, 0x61, 0xC4, 0x2E, 0x64, 0x02, 0x20, 0x1F, 0x5E,
    0xF5, 0x8E, 0xC9, 0xDC, 0x9E, 0x15, 0x1C, 0xFA, 0x58, 0x5F, 0xDF, 0xAE, 0xA0, 0xFD, 0xDA, 0x34,
    0x21, 0xE0, 0xA8, 0x2D, 0x32, 0x47, 0x9E, 0x44, 0x83, 0x79, 0x23, 0x5F, 0xBE, 0x16
  }};
  const Block goodInterestOldFormat{{
    0x05, 0xFD, 0x01, 0x85, 0x07, 0x37, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E,
    0x74, 0x65, 0x72, 0x65, 0x73, 0x74, 0x08, 0x03, 0x52, 0x73, 0x61, 0x02, 0x20, 0x08, 0x39, 0xEE,
    0x12, 0xF1, 0x10, 0xB7, 0x8B, 0x49, 0xF2, 0xE2, 0x54, 0x23, 0xFF, 0x66, 0xB3, 0x0F, 0xC6, 0x91,
    0x89, 0x59, 0x99, 0x20, 0xAA, 0x06, 0xEA, 0x8F, 0xB3, 0x3A, 0x8F, 0xB3, 0xB1, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3E, 0x1B, 0x01, 0x01, 0x1C, 0x39, 0x07, 0x37, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x03, 0x52, 0x53, 0x41, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE,
    0xDB, 0xE7, 0x2E, 0xC6, 0xC7, 0x2E, 0xFD, 0x01, 0x00, 0x54, 0xD8, 0xED, 0xAB, 0x63, 0xE0, 0x89,
    0x9D, 0x31, 0x0B, 0xD7, 0x2F, 0xF6, 0x4C, 0x4B, 0xCE, 0x2A, 0xB9, 0x65, 0x55, 0x65, 0x15, 0x4F,
    0x1B, 0x59, 0xFF, 0xF7, 0x10, 0xB8, 0xA6, 0x33, 0x88, 0xA6, 0xCF, 0x9B, 0x23, 0x7E, 0x48, 0x83,
    0x60, 0x59, 0xF9, 0xB5, 0x7F, 0x68, 0x2B, 0x1E, 0x2F, 0x35, 0x3B, 0x48, 0x64, 0x15, 0xD8, 0xE1,
    0x27, 0x1F, 0xDE, 0x0A, 0x27, 0xBE, 0x7A, 0xA6, 0xFE, 0x8B, 0x01, 0x7C, 0x94, 0xDC, 0x2D, 0x4B,
    0x2E, 0x78, 0xA0, 0xF4, 0xA2, 0x9B, 0x63, 0x47, 0x5B, 0x8C, 0x57, 0x04, 0xF3, 0x92, 0x3F, 0x4C,
    0x84, 0x70, 0x06, 0x16, 0xD2, 0xF0, 0x49, 0x9E, 0x4E, 0x2E, 0x9A, 0xC5, 0xB0, 0xC8, 0x0F, 0x4C,
    0xB9, 0xD0, 0x37, 0x9F, 0xEB, 0x53, 0x68, 0x1B, 0xC9, 0xBF, 0x77, 0x12, 0xBD, 0x25, 0x23, 0x38,
    0x56, 0x63, 0x22, 0xA4, 0x52, 0xA1, 0x00, 0x47, 0x08, 0xEB, 0xC7, 0x36, 0x33, 0x46, 0xC1, 0x92,
    0x89, 0xE4, 0xC8, 0x52, 0x05, 0xB7, 0x01, 0x2B, 0x24, 0x04, 0x56, 0xC3, 0x8C, 0x1F, 0x18, 0x78,
    0x73, 0x99, 0xFF, 0x7B, 0x0E, 0x92, 0x3D, 0x92, 0x61, 0xF1, 0xDC, 0x55, 0xDB, 0x55, 0x8B, 0xBA,
    0xDB, 0xD9, 0x14, 0x7C, 0x7B, 0x9B, 0xDC, 0x90, 0x15, 0xC6, 0x59, 0x80, 0xE7, 0xFC, 0x03, 0x71,
    0x7E, 0x35, 0x05, 0x30, 0xBE, 0xED, 0xC4, 0xB2, 0x2E, 0x39, 0xDB, 0xAA, 0x2A, 0x7E, 0x50, 0x37,
    0x4D, 0xC8, 0x3F, 0x00, 0xD8, 0xE9, 0xF1, 0x9D, 0x57, 0x43, 0x2B, 0x1C, 0x5F, 0x09, 0x18, 0xA3,
    0xE3, 0x11, 0x85, 0xCC, 0x0E, 0xAF, 0x56, 0x6B, 0xE1, 0xAC, 0xB3, 0x20, 0xF2, 0x47, 0xFE, 0x95,
    0xC8, 0x71, 0x99, 0xCC, 0x52, 0x8A, 0x6F, 0xF1, 0x01, 0xD6, 0xE9, 0x2E, 0x6C, 0x27, 0xC3, 0xED,
    0xE3, 0xF2, 0xDD, 0x78, 0xB4, 0x7F, 0xFA, 0xD0, 0xC2
  }};
  const Block badSigInterestOldFormat{{
    0x05, 0xFD, 0x02, 0x15, 0x07, 0xC7, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E,
    0x74, 0x65, 0x72, 0x65, 0x73, 0x74, 0x08, 0x03, 0x52, 0x73, 0x61, 0x02, 0x20, 0x08, 0x39, 0xEE,
    0x12, 0xF1, 0x10, 0xB7, 0x8B, 0x49, 0xF2, 0xE2, 0x54, 0x23, 0xFF, 0x66, 0xB3, 0x0F, 0xC6, 0x91,
    0x89, 0x59, 0x99, 0x20, 0xAA, 0x06, 0xEA, 0x8F, 0xB3, 0x3A, 0x8F, 0xB3, 0xB1, 0x08, 0x42, 0x16,
    0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69,
    0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61,
    0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57, 0x72, 0x6F,
    0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E,
    0x43, 0x08, 0x4A, 0x17, 0x48, 0x30, 0x46, 0x02, 0x21, 0x00, 0x9D, 0x24, 0x46, 0x3D, 0x37, 0xAE,
    0x81, 0xB7, 0x7C, 0x2C, 0x86, 0x8A, 0x34, 0xEF, 0xC8, 0xC8, 0xB0, 0x18, 0x78, 0x3E, 0xA3, 0xE5,
    0xED, 0x31, 0x93, 0x26, 0x73, 0x0E, 0x58, 0xE8, 0xF8, 0x47, 0x02, 0x21, 0x00, 0xFD, 0x82, 0xD2,
    0x69, 0xEF, 0xB0, 0x72, 0xE8, 0xCA, 0x33, 0x43, 0xEB, 0x27, 0xB1, 0xDD, 0xB6, 0xD1, 0x97, 0x14,
    0x43, 0xC5, 0xA9, 0xFC, 0x87, 0x59, 0xAF, 0x87, 0xF3, 0x02, 0x2C, 0x59, 0x2E, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x3E, 0x1B, 0x01, 0x01, 0x1C, 0x39, 0x07, 0x37, 0x08, 0x08,
    0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65,
    0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72,
    0x73, 0x08, 0x03, 0x52, 0x53, 0x41, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0x0C, 0x1E, 0xDE,
    0xDB, 0xE7, 0x2E, 0xC6, 0xC7, 0x2E, 0xFD, 0x01, 0x00, 0x54, 0xD8, 0xED, 0xAB, 0x63, 0xE0, 0x89,
    0x9D, 0x31, 0x0B, 0xD7, 0x2F, 0xF6, 0x4C, 0x4B, 0xCE, 0x2A, 0xB9, 0x65, 0x55, 0x65, 0x15, 0x4F,
    0x1B, 0x59, 0xFF, 0xF7, 0x10, 0xB8, 0xA6, 0x33, 0x88, 0xA6, 0xCF, 0x9B, 0x23, 0x7E, 0x48, 0x83,
    0x60, 0x59, 0xF9, 0xB5, 0x7F, 0x68, 0x2B, 0x1E, 0x2F, 0x35, 0x3B, 0x48, 0x64, 0x15, 0xD8, 0xE1,
    0x27, 0x1F, 0xDE, 0x0A, 0x27, 0xBE, 0x7A, 0xA6, 0xFE, 0x8B, 0x01, 0x7C, 0x94, 0xDC, 0x2D, 0x4B,
    0x2E, 0x78, 0xA0, 0xF4, 0xA2, 0x9B, 0x63, 0x47, 0x5B, 0x8C, 0x57, 0x04, 0xF3, 0x92, 0x3F, 0x4C,
    0x84, 0x70, 0x06, 0x16, 0xD2, 0xF0, 0x49, 0x9E, 0x4E, 0x2E, 0x9A, 0xC5, 0xB0, 0xC8, 0x0F, 0x4C,
    0xB9, 0xD0, 0x37, 0x9F, 0xEB, 0x53, 0x68, 0x1B, 0xC9, 0xBF, 0x77, 0x12, 0xBD, 0x25, 0x23, 0x38,
    0x56, 0x63, 0x22, 0xA4, 0x52, 0xA1, 0x00, 0x47, 0x08, 0xEB, 0xC7, 0x36, 0x33, 0x46, 0xC1, 0x92,
    0x89, 0xE4, 0xC8, 0x52, 0x05, 0xB7, 0x01, 0x2B, 0x24, 0x04, 0x56, 0xC3, 0x8C, 0x1F, 0x18, 0x78,
    0x73, 0x99, 0xFF, 0x7B, 0x0E, 0x92, 0x3D, 0x92, 0x61, 0xF1, 0xDC, 0x55, 0xDB, 0x55, 0x8B, 0xBA,
    0xDB, 0xD9, 0x14, 0x7C, 0x7B, 0x9B, 0xDC, 0x90, 0x15, 0xC6, 0x59, 0x80, 0xE7, 0xFC, 0x03, 0x71,
    0x7E, 0x35, 0x05, 0x30, 0xBE, 0xED, 0xC4, 0xB2, 0x2E, 0x39, 0xDB, 0xAA, 0x2A, 0x7E, 0x50, 0x37,
    0x4D, 0xC8, 0x3F, 0x00, 0xD8, 0xE9, 0xF1, 0x9D, 0x57, 0x43, 0x2B, 0x1C, 0x5F, 0x09, 0x18, 0xA3,
    0xE3, 0x11, 0x85, 0xCC, 0x0E, 0xAF, 0x56, 0x6B, 0xE1, 0xAC, 0xB3, 0x20, 0xF2, 0x47, 0xFE, 0x95,
    0xC8, 0x71, 0x99, 0xCC, 0x52, 0x8A, 0x6F, 0xF1, 0x01, 0xD6, 0xE9, 0x2E, 0x6C, 0x27, 0xC3, 0xED,
    0xE3, 0xF2, 0xDD, 0x78, 0xB4, 0x7F, 0xFA, 0xD0, 0xC2
  }};
};

struct Sha256Dataset
{
  const Block cert{{
  }};
  const Block goodData{{
    0x06, 0x41, 0x07, 0x14, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
    0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x14, 0x00, 0x15, 0x00, 0x16, 0x03, 0x1B, 0x01,
    0x00, 0x17, 0x20, 0xE2, 0xE2, 0x2F, 0x02, 0x70, 0xA7, 0xF7, 0x48, 0x70, 0x45, 0x29, 0x46, 0xBD,
    0xD2, 0x62, 0x24, 0xA6, 0x1E, 0x1D, 0x75, 0x2A, 0x26, 0x98, 0x04, 0xAD, 0x9C, 0x47, 0x63, 0xF8,
    0x98, 0x5A, 0x49
  }};
  const Block badSigData{{
    0x06, 0xA6, 0x07, 0x14, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
    0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x14, 0x00, 0x15, 0x00, 0x16, 0x40, 0x1B, 0x01,
    0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08,
    0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F,
    0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08,
    0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E, 0x43, 0x17, 0x48,
    0x30, 0x46, 0x02, 0x21, 0x00, 0xF0, 0x72, 0x9A, 0x68, 0x36, 0xC5, 0xAA, 0x9D, 0x75, 0x03, 0x36,
    0xDA, 0xAA, 0x80, 0x0C, 0x29, 0xEE, 0xC9, 0x48, 0x95, 0xA2, 0xEC, 0xAB, 0x78, 0x28, 0x3B, 0x9D,
    0x28, 0x19, 0x6C, 0x5C, 0xD6, 0x02, 0x21, 0x00, 0xF0, 0xD2, 0x23, 0xEA, 0xD9, 0x43, 0x6D, 0x8A,
    0xD2, 0x02, 0x3F, 0xF1, 0x41, 0x12, 0xA6, 0xED, 0x87, 0xB3, 0xD5, 0x5A, 0x27, 0x5D, 0x4E, 0xEB,
    0x13, 0x29, 0x01, 0xBC, 0x3C, 0xCC, 0x50, 0x61
  }};
  const Block goodInterest{{
    0x05, 0x6B, 0x07, 0x3A, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x02, 0x20, 0x8F, 0x03,
    0x0B, 0x85, 0xA7, 0x05, 0xD8, 0x05, 0x31, 0x8E, 0x80, 0x81, 0xD3, 0xE2, 0xA8, 0x5E, 0x74, 0xD7,
    0x4F, 0x3A, 0xDC, 0xFF, 0x9C, 0x44, 0xF6, 0xA1, 0xC6, 0x6B, 0x97, 0x99, 0x8E, 0xDA, 0x0A, 0x04,
    0xF7, 0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x03, 0x1B, 0x01, 0x00, 0x2E, 0x20, 0xEF, 0x45, 0x55,
    0x75, 0xC8, 0x18, 0x5E, 0xE9, 0x2A, 0xAE, 0x52, 0x61, 0x0A, 0x94, 0x41, 0x03, 0x36, 0x4C, 0x13,
    0x59, 0xD4, 0xC7, 0xA4, 0x3A, 0xA0, 0x40, 0x61, 0x44, 0x33, 0x93, 0x5E, 0x99
  }};
  const Block badSigInterest{{
    0x05, 0xCE, 0x07, 0x3A, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x02, 0x20, 0x32, 0x3F,
    0x2F, 0xA3, 0xDC, 0x15, 0x7E, 0x8C, 0xA9, 0x75, 0xF7, 0x66, 0xFF, 0xFD, 0x13, 0x42, 0x1B, 0xE1,
    0x3A, 0x27, 0xDD, 0xE4, 0x98, 0x42, 0x77, 0xFA, 0xAD, 0x8F, 0x3E, 0x91, 0x75, 0xF9, 0x0A, 0x04,
    0xF7, 0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08,
    0x08, 0x53, 0x65, 0x63, 0x75, 0x72, 0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56,
    0x65, 0x72, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65,
    0x72, 0x73, 0x08, 0x05, 0x57, 0x72, 0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08,
    0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D, 0x6E, 0x43, 0x2E, 0x46, 0x30, 0x44, 0x02, 0x20, 0x0C, 0xA0,
    0x6F, 0x90, 0xEF, 0x5E, 0x04, 0x15, 0xAF, 0x94, 0x8E, 0x33, 0x12, 0x1F, 0xF9, 0x50, 0xDD, 0x49,
    0x73, 0xB3, 0xA6, 0xD2, 0x99, 0x32, 0x26, 0xE2, 0x46, 0x3A, 0xE0, 0x69, 0xDF, 0xB2, 0x02, 0x20,
    0x6A, 0x03, 0xCE, 0xB6, 0x85, 0x1E, 0x01, 0x5E, 0xF8, 0x48, 0xDE, 0x65, 0xB9, 0xE1, 0xEB, 0x9A,
    0xF8, 0x47, 0x43, 0x5B, 0xBA, 0x63, 0xCB, 0xBA, 0xFB, 0x62, 0x1C, 0x38, 0xE8, 0x53, 0xF7, 0x29
  }};
  const Block goodInterestOldFormat{{
    0x05, 0x6B, 0x07, 0x3A, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x02, 0x20, 0x8F, 0x03,
    0x0B, 0x85, 0xA7, 0x05, 0xD8, 0x05, 0x31, 0x8E, 0x80, 0x81, 0xD3, 0xE2, 0xA8, 0x5E, 0x74, 0xD7,
    0x4F, 0x3A, 0xDC, 0xFF, 0x9C, 0x44, 0xF6, 0xA1, 0xC6, 0x6B, 0x97, 0x99, 0x8E, 0xDA, 0x0A, 0x04,
    0xF7, 0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x03, 0x1B, 0x01, 0x00, 0x2E, 0x20, 0xEF, 0x45, 0x55,
    0x75, 0xC8, 0x18, 0x5E, 0xE9, 0x2A, 0xAE, 0x52, 0x61, 0x0A, 0x94, 0x41, 0x03, 0x36, 0x4C, 0x13,
    0x59, 0xD4, 0xC7, 0xA4, 0x3A, 0xA0, 0x40, 0x61, 0x44, 0x33, 0x93, 0x5E, 0x99
  }};
  const Block badSigInterestOldFormat{{
    0x05, 0xFA, 0x07, 0xC9, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
    0x72, 0x65, 0x73, 0x74, 0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x02, 0x20, 0x8F, 0x03,
    0x0B, 0x85, 0xA7, 0x05, 0xD8, 0x05, 0x31, 0x8E, 0x80, 0x81, 0xD3, 0xE2, 0xA8, 0x5E, 0x74, 0xD7,
    0x4F, 0x3A, 0xDC, 0xFF, 0x9C, 0x44, 0xF6, 0xA1, 0xC6, 0x6B, 0x97, 0x99, 0x8E, 0xDA, 0x08, 0x42,
    0x16, 0x40, 0x1B, 0x01, 0x03, 0x1C, 0x3B, 0x07, 0x39, 0x08, 0x08, 0x53, 0x65, 0x63, 0x75, 0x72,
    0x69, 0x74, 0x79, 0x08, 0x17, 0x54, 0x65, 0x73, 0x74, 0x56, 0x65, 0x72, 0x69, 0x66, 0x69, 0x63,
    0x61, 0x74, 0x69, 0x6F, 0x6E, 0x48, 0x65, 0x6C, 0x70, 0x65, 0x72, 0x73, 0x08, 0x05, 0x57, 0x72,
    0x6F, 0x6E, 0x67, 0x08, 0x03, 0x4B, 0x45, 0x59, 0x08, 0x08, 0xF3, 0xD0, 0x1A, 0x45, 0x87, 0x5D,
    0x6E, 0x43, 0x08, 0x49, 0x17, 0x47, 0x30, 0x45, 0x02, 0x21, 0x00, 0xB3, 0x30, 0x0A, 0x93, 0x16,
    0x16, 0xBB, 0xD0, 0x3C, 0x73, 0x01, 0xED, 0x0D, 0x40, 0xEE, 0x28, 0x69, 0xA6, 0xAA, 0xF0, 0x34,
    0x44, 0xBD, 0x7E, 0x1F, 0xBF, 0x6D, 0x7C, 0x52, 0xA1, 0x85, 0x1D, 0x02, 0x20, 0x3F, 0x18, 0x66,
    0x48, 0xC9, 0x0F, 0x5B, 0x18, 0xB0, 0xD0, 0x45, 0xDE, 0x93, 0xA6, 0x21, 0xA0, 0xDC, 0x7E, 0x47,
    0x3A, 0x61, 0x56, 0xD2, 0xAE, 0x70, 0x8D, 0xE8, 0xD5, 0xB7, 0xD0, 0x12, 0x35, 0x0A, 0x04, 0xF7,
    0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x03, 0x1B, 0x01, 0x00, 0x2E, 0x20, 0xEF, 0x45, 0x55, 0x75,
    0xC8, 0x18, 0x5E, 0xE9, 0x2A, 0xAE, 0x52, 0x61, 0x0A, 0x94, 0x41, 0x03, 0x36, 0x4C, 0x13, 0x59,
    0xD4, 0xC7, 0xA4, 0x3A, 0xA0, 0x40, 0x61, 0x44, 0x33, 0x93, 0x5E, 0x99
  }};
};

using SignatureDatasets = boost::mp11::mp_list<EcdsaDataset, RsaDataset>;

BOOST_AUTO_TEST_CASE_TEMPLATE(VerifySignature, Dataset, SignatureDatasets)
{
  const Dataset dataset;
  Certificate cert(dataset.cert);
  auto keyRaw = cert.getPublicKey();
  transform::PublicKey key;
  key.loadPkcs8(keyRaw);

  Data data(dataset.goodData);
  Data badSigData(dataset.badSigData);
  Interest interest(dataset.goodInterest);
  Interest badSigInterest(dataset.badSigInterest);
  Interest interestOldFormat(dataset.goodInterestOldFormat);
  Interest badSigInterestOldFormat(dataset.badSigInterestOldFormat);

  BOOST_CHECK(verifySignature(data, key));
  BOOST_CHECK(verifySignature(data, keyRaw));
  BOOST_CHECK(verifySignature(data, cert));
  BOOST_CHECK(verifySignature(interest, key));
  BOOST_CHECK(verifySignature(interest, keyRaw));
  BOOST_CHECK(verifySignature(interest, cert));
  BOOST_CHECK(verifySignature(interestOldFormat, key));
  BOOST_CHECK(verifySignature(interestOldFormat, keyRaw));
  BOOST_CHECK(verifySignature(interestOldFormat, cert));

  BOOST_CHECK(!verifySignature(badSigData, key));
  BOOST_CHECK(!verifySignature(badSigData, keyRaw));
  BOOST_CHECK(!verifySignature(badSigData, cert));
  BOOST_CHECK(!verifySignature(badSigInterest, key));
  BOOST_CHECK(!verifySignature(badSigInterest, keyRaw));
  BOOST_CHECK(!verifySignature(badSigInterest, cert));
  BOOST_CHECK(!verifySignature(badSigInterestOldFormat, key));
  BOOST_CHECK(!verifySignature(badSigInterestOldFormat, keyRaw));
  BOOST_CHECK(!verifySignature(badSigInterestOldFormat, cert));

  Data unsignedData("/some/data");
  Interest unsignedInterest1("/some/interest/with/several/name/components");
  Interest unsignedInterest2("/interest-with-one-name-component");

  BOOST_CHECK(!verifySignature(unsignedData, cert));
  BOOST_CHECK(!verifySignature(unsignedData, key));
  BOOST_CHECK(!verifySignature(unsignedInterest1, cert));
  BOOST_CHECK(!verifySignature(unsignedInterest1, key));
  BOOST_CHECK(!verifySignature(unsignedInterest2, cert));
  BOOST_CHECK(!verifySignature(unsignedInterest2, key));

  const uint8_t invalidKey[] = {0x00, 0x00};
  BOOST_CHECK(!verifySignature(unsignedData, invalidKey));
  BOOST_CHECK(!verifySignature(unsignedInterest1, invalidKey));

  // - base version of verifySignature() is tested transitively
  // - pib::Key version is tested in key-chain.t.cpp (Security/TestKeyChain)
}

BOOST_FIXTURE_TEST_CASE(VerifyHmac, KeyChainFixture)
{
  const Tpm& tpm = m_keyChain.getTpm();
  Data data("/data");
  Interest interest("/interest");
  Interest interestOldFormat("/interest");
  SigningInfo signingInfo;
  signingInfo.setSigningHmacKey("QjM3NEEyNkE3MTQ5MDQzN0FBMDI0RTRGQURENUI0OTdGREZGMUE4RUE2RkYxMkY2"
                                "RkI2NUFGMjcyMEI1OUNDRg==");
  signingInfo.setDigestAlgorithm(DigestAlgorithm::SHA256);

  BOOST_CHECK(!verifySignature(data, tpm, signingInfo.getSignerName(), DigestAlgorithm::SHA256));
  BOOST_CHECK(!verifySignature(interest, tpm, signingInfo.getSignerName(), DigestAlgorithm::SHA256));

  m_keyChain.sign(data, signingInfo);
  signingInfo.setSignedInterestFormat(SignedInterestFormat::V03);
  m_keyChain.sign(interest, signingInfo);
  signingInfo.setSignedInterestFormat(SignedInterestFormat::V02);
  m_keyChain.sign(interestOldFormat, signingInfo);
  BOOST_CHECK(verifySignature(data, tpm, signingInfo.getSignerName(), DigestAlgorithm::SHA256));
  BOOST_CHECK(verifySignature(interest, tpm, signingInfo.getSignerName(), DigestAlgorithm::SHA256));
  BOOST_CHECK(verifySignature(interestOldFormat, tpm, signingInfo.getSignerName(), DigestAlgorithm::SHA256));
}

using DigestDatasets = boost::mp11::mp_list<Sha256Dataset>;

BOOST_AUTO_TEST_CASE_TEMPLATE(VerifyDigest, Dataset, DigestDatasets)
{
  const Dataset dataset;
  Data data(dataset.goodData);
  Data badSigData(dataset.badSigData);
  Interest interest(dataset.goodInterest);
  Interest badSigInterest(dataset.badSigInterest);
  Interest interestOldFormat(dataset.goodInterestOldFormat);
  Interest badSigInterestOldFormat(dataset.badSigInterestOldFormat);

  BOOST_CHECK(verifySignature(data, std::nullopt));
  BOOST_CHECK(verifySignature(interest, std::nullopt));
  BOOST_CHECK(verifySignature(interestOldFormat, std::nullopt));

  BOOST_CHECK(!verifySignature(badSigData, std::nullopt));
  BOOST_CHECK(!verifySignature(badSigInterest, std::nullopt));
  BOOST_CHECK(!verifySignature(badSigInterestOldFormat, std::nullopt));

  Data unsignedData("/some/data");
  Interest unsignedInterest1("/some/interest/with/several/name/components");
  Interest unsignedInterest2("/interest-with-one-name-component");

  BOOST_CHECK(!verifySignature(unsignedData, std::nullopt));
  BOOST_CHECK(!verifySignature(unsignedInterest1, std::nullopt));
  BOOST_CHECK(!verifySignature(unsignedInterest2, std::nullopt));
}

const uint8_t sha256DataUnrecognizedElements[] = {
  0x06, 0x47, 0x07, 0x14, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x04, 0x64, 0x61, 0x74, 0x61,
  0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x14, 0x00, 0x15, 0x00, 0x16, 0x03, 0x1B, 0x01,
  0x00, 0x17, 0x20, 0xE2, 0xE2, 0x2F, 0x02, 0x70, 0xA7, 0xF7, 0x48, 0x70, 0x45, 0x29, 0x46, 0xBD,
  0xD2, 0x62, 0x24, 0xA6, 0x1E, 0x1D, 0x75, 0x2A, 0x26, 0x98, 0x04, 0xAD, 0x9C, 0x47, 0x63, 0xF8,
  0x98, 0x5A, 0x49, 0xAA, 0x04, 0x01, 0x02, 0x03, 0x04
};

const uint8_t sha256InterestUnrecognizedElements[] = {
  0x05, 0x71, 0x07, 0x3A, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x08, 0x08, 0x69, 0x6E, 0x74, 0x65,
  0x72, 0x65, 0x73, 0x74, 0x08, 0x06, 0x53, 0x68, 0x61, 0x32, 0x35, 0x36, 0x02, 0x20, 0x9A, 0x55,
  0xC0, 0xB5, 0x36, 0xC6, 0x6C, 0x0E, 0x11, 0x41, 0xAF, 0xA5, 0x7F, 0x0B, 0x45, 0x53, 0x3D, 0xEE,
  0x40, 0x1B, 0x9B, 0xAF, 0xEA, 0xBF, 0x3D, 0x56, 0x89, 0x12, 0xE0, 0x18, 0x98, 0x26, 0x0A, 0x04,
  0xF7, 0x2C, 0x8A, 0x4B, 0x24, 0x00, 0x2C, 0x03, 0x1B, 0x01, 0x00, 0x2E, 0x20, 0xEF, 0x45, 0x55,
  0x75, 0xC8, 0x18, 0x5E, 0xE9, 0x2A, 0xAE, 0x52, 0x61, 0x0A, 0x94, 0x41, 0x03, 0x36, 0x4C, 0x13,
  0x59, 0xD4, 0xC7, 0xA4, 0x3A, 0xA0, 0x40, 0x61, 0x44, 0x33, 0x93, 0x5E, 0x99, 0xAA, 0x04, 0x01,
  0x02, 0x03, 0x04
};

BOOST_AUTO_TEST_CASE(VerifyWithUnrecognizedElements,
  * ut::description("test for bug #4583"))
{
  Data data(Block{sha256DataUnrecognizedElements});
  Interest interest(Block{sha256InterestUnrecognizedElements});

  BOOST_CHECK(verifySignature(data, std::nullopt));
  BOOST_CHECK(verifySignature(interest, std::nullopt));
}

BOOST_AUTO_TEST_SUITE_END() // TestVerificationHelpers
BOOST_AUTO_TEST_SUITE_END() // Security

} // namespace ndn::tests