5 files changed, 0 insertions, 73 deletions
diff --git a/src/libstate/engine/def_engine/def_eng.h b/src/libstate/engine/def_engine/def_eng.h
index 4f1bd89a7..377333856 100644
--- a/src/libstate/engine/def_engine/def_eng.h
+++ b/src/libstate/engine/def_engine/def_eng.h
@@ -63,9 +63,6 @@ class BOTAN_DLL Default_Engine : public Engine
       StreamCipher* find_stream_cipher(const std::string&) const;
       HashFunction* find_hash(const std::string&) const;
       MessageAuthenticationCode* find_mac(const std::string&) const;
-
-      class BlockCipherModePaddingMethod*
-         find_bc_pad(const std::string&) const;
    };
 
 }
diff --git a/src/libstate/engine/def_engine/info.txt b/src/libstate/engine/def_engine/info.txt
index da2683bb7..503a4392f 100644
--- a/src/libstate/engine/def_engine/info.txt
+++ b/src/libstate/engine/def_engine/info.txt
@@ -9,7 +9,6 @@ def_eng.h
 def_mode.cpp
 def_pk_ops.cpp
 def_powm.cpp
-lookup_bc_pad.cpp
 lookup_block.cpp
 lookup_hash.cpp
 lookup_mac.cpp
diff --git a/src/libstate/engine/def_engine/lookup_bc_pad.cpp b/src/libstate/engine/def_engine/lookup_bc_pad.cpp
deleted file mode 100644
index 0ed5267f6..000000000
--- a/src/libstate/engine/def_engine/lookup_bc_pad.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-/*************************************************
-* Block Cipher Padding Lookup                    *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#include <botan/def_eng.h>
-#include <botan/scan_name.h>
-
-#if defined(BOTAN_HAS_CIPHER_MODE_PADDING)
-  #include <botan/mode_pad.h>
-#endif
-
-namespace Botan {
-
-/*************************************************
-* Look for an algorithm with this name           *
-*************************************************/
-BlockCipherModePaddingMethod*
-Default_Engine::find_bc_pad(const std::string& algo_spec) const
-   {
-   SCAN_Name request(algo_spec);
-
-#if defined(BOTAN_HAS_CIPHER_MODE_PADDING)
-   if(request.algo_name() == "PKCS7")
-      return new PKCS7_Padding;
-
-   if(request.algo_name() == "OneAndZeros")
-      return new OneAndZeros_Padding;
-
-   if(request.algo_name() == "X9.23")
-      return new ANSI_X923_Padding;
-
-   if(request.algo_name() == "NoPadding")
-      return new Null_Padding;
-#endif
-
-   return 0;
-   }
-
-}
diff --git a/src/libstate/engine/engine.cpp b/src/libstate/engine/engine.cpp
index b5d48a0ca..95111014e 100644
--- a/src/libstate/engine/engine.cpp
+++ b/src/libstate/engine/engine.cpp
@@ -100,16 +100,6 @@ const MessageAuthenticationCode* Engine::mac(const std::string& name) const
    }
 
 /*************************************************
-* Acquire a cipher padding object                *
-*************************************************/
-const BlockCipherModePaddingMethod*
-Engine::bc_pad(const std::string& name) const
-   {
-   return lookup_algo(cache_of_bc_pad, global_state().deref_alias(name),
-                      this, &Engine::find_bc_pad);
-   }
-
-/*************************************************
 * Add a block cipher to the lookup table         *
 *************************************************/
 void Engine::add_algorithm(BlockCipher* algo) const
@@ -142,14 +132,6 @@ void Engine::add_algorithm(MessageAuthenticationCode* algo) const
    }
 
 /*************************************************
-* Add a cipher pad method to the lookup table    *
-*************************************************/
-void Engine::add_algorithm(BlockCipherModePaddingMethod* algo) const
-   {
-   cache_of_bc_pad->add(algo);
-   }
-
-/*************************************************
 * Create an Engine                               *
 *************************************************/
 Engine::Engine()
@@ -158,8 +140,6 @@ Engine::Engine()
    cache_of_sc = new Algorithm_Cache_Impl<StreamCipher>();
    cache_of_hf = new Algorithm_Cache_Impl<HashFunction>();
    cache_of_mac = new Algorithm_Cache_Impl<MessageAuthenticationCode>();
-   cache_of_bc_pad =
-      new Algorithm_Cache_Impl<BlockCipherModePaddingMethod>();
    }
 
 /*************************************************
@@ -171,7 +151,6 @@ Engine::~Engine()
    delete cache_of_sc;
    delete cache_of_hf;
    delete cache_of_mac;
-   delete cache_of_bc_pad;
    }
 
 namespace Engine_Core {
diff --git a/src/libstate/engine/engine.h b/src/libstate/engine/engine.h
index 584219045..9e83ce97f 100644
--- a/src/libstate/engine/engine.h
+++ b/src/libstate/engine/engine.h
@@ -119,8 +119,6 @@ class BOTAN_DLL Engine
       const StreamCipher* stream_cipher(const std::string&) const;
       const HashFunction* hash(const std::string&) const;
       const MessageAuthenticationCode* mac(const std::string&) const;
-      const class BlockCipherModePaddingMethod*
-         bc_pad(const std::string&) const;
 
       virtual bool can_add_algorithms() { return false; }
 
@@ -128,7 +126,6 @@ class BOTAN_DLL Engine
       void add_algorithm(StreamCipher*) const;
       void add_algorithm(HashFunction*) const;
       void add_algorithm(MessageAuthenticationCode*) const;
-      void add_algorithm(class BlockCipherModePaddingMethod*) const;
 
       Engine();
       virtual ~Engine();
@@ -145,10 +142,6 @@ class BOTAN_DLL Engine
       virtual MessageAuthenticationCode* find_mac(const std::string&) const
          { return 0; }
 
-      virtual class BlockCipherModePaddingMethod*
-         find_bc_pad(const std::string&) const
-         { return 0; }
-
       template<typename T>
       const T* lookup_algo(const Algorithm_Cache<T>* cache,
                            const std::string& name,
@@ -169,7 +162,6 @@ class BOTAN_DLL Engine
       Algorithm_Cache<StreamCipher>* cache_of_sc;
       Algorithm_Cache<HashFunction>* cache_of_hf;
       Algorithm_Cache<MessageAuthenticationCode>* cache_of_mac;
-      Algorithm_Cache<BlockCipherModePaddingMethod>* cache_of_bc_pad;
    };
 
 namespace Engine_Core {