1 files changed, 0 insertions, 51 deletions
diff --git a/src/engine/gnump/gmp_dh.cpp b/src/engine/gnump/gmp_dh.cpp
deleted file mode 100644
index ef2732626..000000000
--- a/src/engine/gnump/gmp_dh.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/*************************************************
-* GMP Engine Source File                         *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#include <botan/eng_gmp.h>
-#include <botan/gmp_wrap.h>
-#include <gmp.h>
-
-namespace Botan {
-
-#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
-namespace {
-
-/*************************************************
-* GMP DH Operation                               *
-*************************************************/
-class GMP_DH_Op : public DH_Operation
-   {
-   public:
-      BigInt agree(const BigInt& i) const;
-      DH_Operation* clone() const { return new GMP_DH_Op(*this); }
-
-      GMP_DH_Op(const DL_Group& group, const BigInt& x_bn) :
-         x(x_bn), p(group.get_p()) {}
-   private:
-      GMP_MPZ x, p;
-   };
-
-/*************************************************
-* GMP DH Key Agreement Operation                 *
-*************************************************/
-BigInt GMP_DH_Op::agree(const BigInt& i_bn) const
-   {
-   GMP_MPZ i(i_bn);
-   mpz_powm(i.value, i.value, x.value, p.value);
-   return i.to_bigint();
-   }
-
-}
-
-/*************************************************
-* Acquire a DH op                                *
-*************************************************/
-DH_Operation* GMP_Engine::dh_op(const DL_Group& group, const BigInt& x) const
-   {
-   return new GMP_DH_Op(group, x);
-   }
-#endif
-
-}