Add ops for ElGamal encryption and decryption.

Note: blinding is not currently being used for RSA, RW, DH or ElGamal,
which used to have them. This should be added back before release.

2 files changed, 0 insertions, 27 deletions

diff --git a/src/libstate/pk_engine.cpp b/src/libstate/pk_engine.cpp
index d4187adc1..5b7c3b4e1 100644
--- a/src/libstate/pk_engine.cpp
+++ b/src/libstate/pk_engine.cpp
@@ -34,25 +34,6 @@ IF_Operation* if_op(const BigInt& e, const BigInt& n, const BigInt& d,
    }
 #endif
 
-#if defined(BOTAN_HAS_ELGAMAL)
-/*
-* Acquire an ElGamal op
-*/
-ELG_Operation* elg_op(const DL_Group& group, const BigInt& y, const BigInt& x)
-   {
-   Algorithm_Factory::Engine_Iterator i(global_state().algorithm_factory());
-
-   while(const Engine* engine = i.next())
-      {
-      ELG_Operation* op = engine->elg_op(group, y, x);
-      if(op)
-         return op;
-      }
-
-   throw Lookup_Error("Engine_Core::elg_op: Unable to find a working engine");
-   }
-#endif
-
 /*
 * Acquire a modular exponentiator
 */
diff --git a/src/libstate/pk_engine.h b/src/libstate/pk_engine.h
index 3bc1a90f1..8f38b2928 100644
--- a/src/libstate/pk_engine.h
+++ b/src/libstate/pk_engine.h
@@ -15,10 +15,6 @@
   #include <botan/if_op.h>
 #endif
 
-#if defined(BOTAN_HAS_ELGAMAL)
-  #include <botan/elg_op.h>
-#endif
-
 namespace Botan {
 
 class Algorithm_Factory;
@@ -38,10 +34,6 @@ IF_Operation* if_op(const BigInt&, const BigInt&, const BigInt&,
                     const BigInt&, const BigInt&);
 #endif
 
-#if defined(BOTAN_HAS_ELGAMAL)
-ELG_Operation* elg_op(const DL_Group&, const BigInt&, const BigInt&);
-#endif
-
 }
 
 }