1 files changed, 0 insertions, 94 deletions
diff --git a/src/pubkey/dh/dh.h b/src/pubkey/dh/dh.h
deleted file mode 100644
index c670399d8..000000000
--- a/src/pubkey/dh/dh.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-* Diffie-Hellman
-* (C) 1999-2007 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_DIFFIE_HELLMAN_H__
-#define BOTAN_DIFFIE_HELLMAN_H__
-
-#include <botan/dl_algo.h>
-#include <botan/pow_mod.h>
-#include <botan/blinding.h>
-#include <botan/pk_ops.h>
-
-namespace Botan {
-
-/**
-* This class represents Diffie-Hellman public keys.
-*/
-class BOTAN_DLL DH_PublicKey : public virtual DL_Scheme_PublicKey
-   {
-   public:
-      std::string algo_name() const { return "DH"; }
-
-      std::vector<byte> public_value() const;
-      size_t max_input_bits() const { return group_p().bits(); }
-
-      DL_Group::Format group_format() const { return DL_Group::ANSI_X9_42; }
-
-      DH_PublicKey(const AlgorithmIdentifier& alg_id,
-                   const secure_vector<byte>& key_bits) :
-         DL_Scheme_PublicKey(alg_id, key_bits, DL_Group::ANSI_X9_42) {}
-
-      /**
-      * Construct a public key with the specified parameters.
-      * @param grp the DL group to use in the key
-      * @param y the public value y
-      */
-      DH_PublicKey(const DL_Group& grp, const BigInt& y);
-   protected:
-      DH_PublicKey() {}
-   };
-
-/**
-* This class represents Diffie-Hellman private keys.
-*/
-class BOTAN_DLL DH_PrivateKey : public DH_PublicKey,
-                                public PK_Key_Agreement_Key,
-                                public virtual DL_Scheme_PrivateKey
-   {
-   public:
-      std::vector<byte> public_value() const;
-
-      /**
-      * Load a DH private key
-      * @param alg_id the algorithm id
-      * @param key_bits the subject public key
-      * @param rng a random number generator
-      */
-      DH_PrivateKey(const AlgorithmIdentifier& alg_id,
-                    const secure_vector<byte>& key_bits,
-                    RandomNumberGenerator& rng);
-
-      /**
-      * Construct a private key with predetermined value.
-      * @param rng random number generator to use
-      * @param grp the group to be used in the key
-      * @param x the key's secret value (or if zero, generate a new key)
-      */
-      DH_PrivateKey(RandomNumberGenerator& rng, const DL_Group& grp,
-                    const BigInt& x = 0);
-   };
-
-/**
-* DH operation
-*/
-class BOTAN_DLL DH_KA_Operation : public PK_Ops::Key_Agreement
-   {
-   public:
-      DH_KA_Operation(const DH_PrivateKey& key,
-                      RandomNumberGenerator& rng);
-
-      secure_vector<byte> agree(const byte w[], size_t w_len);
-   private:
-      const BigInt& p;
-
-      Fixed_Exponent_Power_Mod powermod_x_p;
-      Blinder blinder;
-   };
-
-}
-
-#endif