#ifndef HASH_RIPEMD160_2019_04_07_H
  #define HASH_RIPEMD160_2019_04_07_H

  #include <cstdint>

  #include <ALCryptoLib/stream/hash/hash_ripemd_160_320_base.h>

  #if(__cplusplus >= 201703L)
  namespace al::crypto::stream::hash {
  #else
  namespace al { namespace crypto { namespace stream { namespace hash {
  #endif

  class hash_ripemd160 : public al::crypto::stream::hash::hash_ripemd_160_320_base<160U> // NOLINT(cppcoreguidelines-special-member-functions,hicpp-special-member-functions)
  {
  private:
    using base_class_type = al::crypto::stream::hash::hash_ripemd_160_320_base<160U>;

  public:
    hash_ripemd160() = default;

    hash_ripemd160(const hash_ripemd160& other) = default;

    ~hash_ripemd160() override = default;

  private:
   auto transform() -> void override
    {
      aaa = base_class_type::transform_context[0U];
      bbb = base_class_type::transform_context[1U];
      ccc = base_class_type::transform_context[2U];
      ddd = base_class_type::transform_context[3U];
      eee = base_class_type::transform_context[4U];

      // Do the transformation rounds.
      transform_round();

      // Combine the results.
      const std::uint32_t tmp = base_class_type::transform_context[0U];

      base_class_type::transform_context[0U] = (base_class_type::transform_context[1U] + base_class_type::cc) + base_class_type::ddd;
      base_class_type::transform_context[1U] = (base_class_type::transform_context[2U] + base_class_type::dd) + base_class_type::eee;
      base_class_type::transform_context[2U] = (base_class_type::transform_context[3U] + base_class_type::ee) + base_class_type::aaa;
      base_class_type::transform_context[3U] = (base_class_type::transform_context[4U] + base_class_type::aa) + base_class_type::bbb;
      base_class_type::transform_context[4U] = (tmp                                  + base_class_type::bb) + base_class_type::ccc;

      base_class_type::message_buffer.fill(0U);

      base_class_type::message_index = 0U;
    }
  };

  #if(__cplusplus >= 201703L)
  } // namespace al::crypto::stream::hash
  #else
  } // namespace hash
  } // namespace stream
  } // namespace crypto
  } // namespace al
  #endif

#endif // HASH_RIPEMD160_2019_04_07_H