Inline the fixed window and Montgomery strategies into pow_mod.cpp

1 files changed, 0 insertions, 68 deletions

diff --git a/src/lib/math/numbertheory/def_powm.h b/src/lib/math/numbertheory/def_powm.h
deleted file mode 100644
index 6b1f33835..000000000
--- a/src/lib/math/numbertheory/def_powm.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Modular Exponentiation
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#ifndef BOTAN_DEFAULT_MODEXP_H_
-#define BOTAN_DEFAULT_MODEXP_H_
-
-#include <botan/pow_mod.h>
-#include <botan/reducer.h>
-#include <vector>
-
-namespace Botan {
-
-/**
-* Fixed Window Exponentiator
-*/
-class Fixed_Window_Exponentiator final : public Modular_Exponentiator
-   {
-   public:
-      void set_exponent(const BigInt&) override;
-      void set_base(const BigInt&) override;
-      BigInt execute() const override;
-
-      Modular_Exponentiator* copy() const override
-         { return new Fixed_Window_Exponentiator(*this); }
-
-      Fixed_Window_Exponentiator(const BigInt&, Power_Mod::Usage_Hints);
-   private:
-      Modular_Reducer m_reducer;
-      BigInt m_exp;
-      size_t m_window_bits;
-      std::vector<BigInt> m_g;
-      Power_Mod::Usage_Hints m_hints;
-   };
-
-class Montgomery_Params;
-class Montgomery_Exponentation_State;
-
-/**
-* Montgomery Exponentiator
-*/
-class Montgomery_Exponentiator final : public Modular_Exponentiator
-   {
-   public:
-      void set_exponent(const BigInt&) override;
-      void set_base(const BigInt&) override;
-      BigInt execute() const override;
-
-      Modular_Exponentiator* copy() const override
-         { return new Montgomery_Exponentiator(*this); }
-
-      Montgomery_Exponentiator(const BigInt&, Power_Mod::Usage_Hints);
-   private:
-      BigInt m_p;
-      Modular_Reducer m_mod_p;
-      std::shared_ptr<const Montgomery_Params> m_monty_params;
-      std::shared_ptr<const Montgomery_Exponentation_State> m_monty;
-
-      BigInt m_e;
-      Power_Mod::Usage_Hints m_hints;
-   };
-
-}
-
-#endif