root: macro: web: crypto: refactor class name

Intended to be used only for RNG.

container/src/root/macro/web/internal/crypto.C

@@ -56,19 +56,19 @@ namespace web
 namespace internal
 {
 //! \ingroup cpp_macro_impl
-//! \brief Cryptographical macro class
+//! \brief RNG analysis macro
 //! \since docker-finance 1.0.0
-class Crypto final
+class Random final
 {
  public:
-  Crypto() = default;
-  ~Crypto() = default;
+  Random() = default;
+  ~Random() = default;
 
-  Crypto(const Crypto&) = default;
-  Crypto& operator=(const Crypto&) = default;
+  Random(const Random&) = default;
+  Random& operator=(const Random&) = default;
 
-  Crypto(Crypto&&) = default;
-  Crypto& operator=(Crypto&&) = default;
+  Random(Random&&) = default;
+  Random& operator=(Random&&) = default;
 
  private:
   //! \since docker-finance 1.0.0
@@ -115,7 +115,7 @@ class Crypto final
   //! \brief Make graph of values from given canvas data
   //! \param canvas Previously instantiated canvas
   //! \param data Populated canvas data for graph
-  static void graph_value(::TCanvas* canvas, const Crypto::CanvasData& data)
+  static void graph_value(::TCanvas* canvas, const Random::CanvasData& data)
   {
     // Graph: w/ lines
     auto* gr1 = new ::TGraph(data.n, data.x.data(), data.y.data());
@@ -148,7 +148,7 @@ class Crypto final
   //! \brief Make graph of value occurrences from given canvas data
   //! \param canvas Previously instantiated canvas
   //! \param data Populated canvas data for graph
-  static void graph_frequency(::TCanvas* canvas, const Crypto::CanvasData& data)
+  static void graph_frequency(::TCanvas* canvas, const Random::CanvasData& data)
   {
     // x = [0..0xffffffff]
     // y = frequency of number (max = nbins)
@@ -186,7 +186,7 @@ class Crypto final
   //! \brief Make 2D graph of prime numbers within given canvas data
   //! \param canvas Previously instantiated canvas
   //! \param data Populated canvas data for graph
-  static void graph_prime(::TCanvas* canvas, const Crypto::CanvasData& data)
+  static void graph_prime(::TCanvas* canvas, const Random::CanvasData& data)
   {
     canvas->cd(4);
     auto* gr1 = new ::TGraph2D();
@@ -235,7 +235,7 @@ class Crypto final
   template <typename t_generator>
   static void histo_gauss(
       ::TCanvas* canvas,
-      const Crypto::CanvasData& data,
+      const Random::CanvasData& data,
       const t_generator& generator)
   {
     canvas->cd(1);
@@ -250,7 +250,7 @@ class Crypto final
         5.0);  // TODO(unassigned): looks the best, would prefer more mathematical soundness
 
     // Shove a CSPRNG into a Gaussian distribution
-    const Crypto::Generator<decltype(generator), uint32_t> gen(generator);
+    const Random::Generator<decltype(generator), uint32_t> gen(generator);
     std::normal_distribution dist{0.0, 1.0};
 
     for (size_t i{}; i < data.n; ++i)
@@ -261,7 +261,7 @@ class Crypto final
     h1->Draw();
   }
 
-  static void fun_facts(::TCanvas* canvas, const Crypto::CanvasData& data)
+  static void fun_facts(::TCanvas* canvas, const Random::CanvasData& data)
   {
     // TODO(unassigned): percent of prime / composite
 
@@ -305,7 +305,7 @@ class Crypto final
   // TODO(unassigned): put in a `Random` subdir to separate from other functions
   static void rng_sample(const std::string& size)
   {
-    Crypto::CanvasData data{};
+    Random::CanvasData data{};
 
     // TODO(unassigned): sanitize because:
     //   1. only unsigned is desired
@@ -315,7 +315,7 @@ class Crypto final
     data.y.resize(data.n);
 
     auto random =
-        ([](Crypto::CanvasData /* make copy */ data, const auto& generator) {
+        ([](Random::CanvasData /* make copy */ data, const auto& generator) {
           auto* c1 = new ::TCanvas(
               std::string{"c1_" + data.title}.c_str(), "RNG analysis");
 
@@ -330,17 +330,17 @@ class Crypto final
               data.y.at(i) = generator();
             }
 
-          Crypto::graph_value(c1, data);
-          Crypto::graph_frequency(c1, data);
-          Crypto::graph_prime(c1, data);
+          Random::graph_value(c1, data);
+          Random::graph_frequency(c1, data);
+          Random::graph_prime(c1, data);
 
           auto* c2 = new ::TCanvas(
               std::string{"c2_" + data.title}.c_str(), "RNG analysis");
 
           // TODO(unassigned): shift plots to the right so there's more space on the left and less on the right
           c2->Divide(0, 2);
-          Crypto::histo_gauss<decltype(generator)>(c2, data, generator);
-          Crypto::fun_facts(c2, data);
+          Random::histo_gauss<decltype(generator)>(c2, data, generator);
+          Random::fun_facts(c2, data);
         });
 
     namespace utility = ::docker_finance::macro::internal::utility;

container/src/root/macro/web/server.C

@@ -65,7 +65,7 @@ class Server final
     internal::Command::load({"web/internal/crypto.C"});
     internal::g_HTTPServer->RegisterCommand(
         "/rng_sample",
-        "::docker_finance::macro::web::internal::Crypto::rng_sample(\"%arg1%"
+        "::docker_finance::macro::web::internal::Random::rng_sample(\"%arg1%"
         "\")");
 
     internal::Command::load({"web/internal/meta.C"});