diff --git a/container/src/root/macro/crypto/hash.C b/container/src/root/macro/crypto/hash.C
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+++ b/container/src/root/macro/crypto/hash.C
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+// docker-finance | modern accounting for the power-user
+//
+// Copyright (C) 2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+//! \file
+//! \author Aaron Fiore (Founder, Evergreen Crypto LLC)
+//! \note File intended to be loaded into ROOT.cern framework / Cling interpreter
+//! \since docker-finance 1.0.0
+
+#ifndef CONTAINER_SRC_ROOT_MACRO_CRYPTO_HASH_C_
+#define CONTAINER_SRC_ROOT_MACRO_CRYPTO_HASH_C_
+
+#include <iostream>
+#include <map>
+#include <string>
+
+#include "../common/crypto.hh"
+
+//! \namespace docker_finance
+//! \since docker-finance 1.0.0
+namespace docker_finance
+{
+//! \namespace docker_finance::macro
+//! \brief ROOT macros
+//! \since docker-finance 1.0.0
+namespace macro
+{
+//! \namespace docker_finance::macro::crypto
+//! \brief ROOT cryptographic-based macros
+//! \since docker-finance 1.0.0
+namespace crypto
+{
+namespace common = ::docker_finance::macro::common;
+namespace libsodium = common::crypto::libsodium;
+namespace cryptopp = common::crypto::cryptopp;
+namespace botan = common::crypto::botan;
+
+//! \brief Hash generator macro
+class Hash final
+{
+  using t_hash = std::map<std::string, std::string>;
+
+ public:
+  Hash() = default;
+  ~Hash() = default;
+
+  Hash(const Hash&) = delete;
+  Hash& operator=(const Hash&) = delete;
+
+  Hash(Hash&&) = default;
+  Hash& operator=(Hash&&) = default;
+
+ protected:
+  //! \brief Botan Hash encoder
+  //! \param message Message to encode
+  //! \return t_hash Hash map to print (label, digest)
+  static t_hash botan_encode(const std::string& message)
+  {
+    t_hash hash;
+
+    //
+    // BLAKE2
+    //
+
+    hash["botan::Hash::BLAKE2b"] =
+        botan::g_Hash->encode<botan::Hash::BLAKE2b>(message);
+
+    //
+    // Keccak
+    //
+
+    hash["botan::Hash::Keccak_224"] =
+        botan::g_Hash->encode<botan::Hash::Keccak_224>(message);
+    hash["botan::Hash::Keccak_256"] =
+        botan::g_Hash->encode<botan::Hash::Keccak_256>(message);
+    hash["botan::Hash::Keccak_384"] =
+        botan::g_Hash->encode<botan::Hash::Keccak_384>(message);
+    hash["botan::Hash::Keccak_512"] =
+        botan::g_Hash->encode<botan::Hash::Keccak_512>(message);
+
+    //
+    // SHA
+    //
+
+    hash["botan::Hash::SHA1"] =
+        botan::g_Hash->encode<botan::Hash::SHA1>(message);
+
+    hash["botan::Hash::SHA2_224"] =
+        botan::g_Hash->encode<botan::Hash::SHA2_224>(message);
+    hash["botan::Hash::SHA2_256"] =
+        botan::g_Hash->encode<botan::Hash::SHA2_256>(message);
+    hash["botan::Hash::SHA2_384"] =
+        botan::g_Hash->encode<botan::Hash::SHA2_384>(message);
+    hash["botan::Hash::SHA2_512"] =
+        botan::g_Hash->encode<botan::Hash::SHA2_512>(message);
+
+    hash["botan::Hash::SHA3_224"] =
+        botan::g_Hash->encode<botan::Hash::SHA3_224>(message);
+    hash["botan::Hash::SHA3_256"] =
+        botan::g_Hash->encode<botan::Hash::SHA3_256>(message);
+    hash["botan::Hash::SHA3_384"] =
+        botan::g_Hash->encode<botan::Hash::SHA3_384>(message);
+    hash["botan::Hash::SHA3_512"] =
+        botan::g_Hash->encode<botan::Hash::SHA3_512>(message);
+
+    //
+    // SHAKE
+    //
+
+    hash["botan::Hash::SHAKE128"] =
+        botan::g_Hash->encode<botan::Hash::SHAKE128>(message);
+    hash["botan::Hash::SHAKE256"] =
+        botan::g_Hash->encode<botan::Hash::SHAKE256>(message);
+
+    return hash;
+  }
+
+  //! \brief Crypto++ Hash encoder
+  //! \param message Message to encode
+  //! \return t_hash Hash map to print (label, digest)
+  static t_hash cryptopp_encode(const std::string& message)
+  {
+    t_hash hash;
+
+    //
+    // BLAKE2
+    //
+
+    hash["cryptopp::Hash::BLAKE2b"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::BLAKE2b>(message);
+    hash["cryptopp::Hash::BLAKE2s"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::BLAKE2s>(message);
+
+    //
+    // Keccak
+    //
+
+    hash["cryptopp::Hash::Keccak_224"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::Keccak_224>(message);
+    hash["cryptopp::Hash::Keccak_256"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::Keccak_256>(message);
+    hash["cryptopp::Hash::Keccak_384"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::Keccak_384>(message);
+    hash["cryptopp::Hash::Keccak_512"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::Keccak_512>(message);
+
+    //
+    // SHA
+    //
+
+    hash["cryptopp::Hash::SHA1"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA1>(message);
+
+    hash["cryptopp::Hash::SHA2_224"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA2_224>(message);
+    hash["cryptopp::Hash::SHA2_256"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA2_256>(message);
+    hash["cryptopp::Hash::SHA2_384"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA2_384>(message);
+    hash["cryptopp::Hash::SHA2_512"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA2_512>(message);
+
+    hash["cryptopp::Hash::SHA3_224"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA3_224>(message);
+    hash["cryptopp::Hash::SHA3_256"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA3_256>(message);
+    hash["cryptopp::Hash::SHA3_384"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA3_384>(message);
+    hash["cryptopp::Hash::SHA3_512"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHA3_512>(message);
+
+    //
+    // SHAKE
+    //
+
+    hash["cryptopp::Hash::SHAKE128"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHAKE128>(message);
+    hash["cryptopp::Hash::SHAKE256"] =
+        cryptopp::g_Hash->encode<cryptopp::Hash::SHAKE256>(message);
+
+    return hash;
+  }
+
+  //! \brief libsodium Hash encoder
+  //! \param message Message to encode
+  //! \return t_hash Hash map to print (label, digest)
+  static t_hash libsodium_encode(const std::string& message)
+  {
+    t_hash hash;
+
+    //
+    // BLAKE2
+    //
+
+    hash["libsodium::Hash::BLAKE2b"] =
+        libsodium::g_Hash->encode<libsodium::Hash::BLAKE2b>(message);
+
+    //
+    // SHA
+    //
+
+    hash["libsodium::Hash::SHA2_256"] =
+        libsodium::g_Hash->encode<libsodium::Hash::SHA2_256>(message);
+    hash["libsodium::Hash::SHA2_512"] =
+        libsodium::g_Hash->encode<libsodium::Hash::SHA2_512>(message);
+
+    return hash;
+  }
+
+ public:
+  //! \brief Print t_hash encoded digest of given message
+  static void encode(const std::string& message)
+  {
+    auto print = [](const std::string& title, const t_hash& hash) {
+      std::cout << title;
+
+      for (const auto& [label, digest] : hash)
+        {
+          std::cout << "\n" << label << "\n" << digest << "\n";
+        }
+    };
+
+    std::cout << "\nMessage:\n\n" << message << "\n";
+
+    print("\nEncoded (Botan):\n", Hash::botan_encode(message));
+    print("\nEncoded (Crypto++):\n", Hash::cryptopp_encode(message));
+    print("\nEncoded (libsodium):\n", Hash::libsodium_encode(message));
+
+    std::cout << std::endl;
+  }
+
+  //! \brief Wrapper to encoder
+  //! \param message Message to encode
+  static void run(const std::string& message) { Hash::encode(message); }
+};
+}  // namespace crypto
+}  // namespace macro
+}  // namespace docker_finance
+
+#endif  // CONTAINER_SRC_ROOT_MACRO_CRYPTO_HASH_C_
+
+// # vim: sw=2 sts=2 si ai et