1 files changed, 0 insertions, 109 deletions
diff --git a/botan/src/mac/cbc_mac/cbc_mac.cpp b/botan/src/mac/cbc_mac/cbc_mac.cpp
deleted file mode 100644
index f5d9e15..0000000
--- a/botan/src/mac/cbc_mac/cbc_mac.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-* CBC-MAC
-* (C) 1999-2007 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#include <botan/cbc_mac.h>
-#include <botan/xor_buf.h>
-#include <algorithm>
-
-namespace Botan {
-
-/*
-* Update an CBC-MAC Calculation
-*/
-void CBC_MAC::add_data(const byte input[], u32bit length)
-   {
-   u32bit xored = std::min(OUTPUT_LENGTH - position, length);
-   xor_buf(state + position, input, xored);
-   position += xored;
-
-   if(position < OUTPUT_LENGTH)
-      return;
-
-   e->encrypt(state);
-   input += xored;
-   length -= xored;
-   while(length >= OUTPUT_LENGTH)
-      {
-      xor_buf(state, input, OUTPUT_LENGTH);
-      e->encrypt(state);
-      input += OUTPUT_LENGTH;
-      length -= OUTPUT_LENGTH;
-      }
-
-   xor_buf(state, input, length);
-   position = length;
-   }
-
-/*
-* Finalize an CBC-MAC Calculation
-*/
-void CBC_MAC::final_result(byte mac[])
-   {
-   if(position)
-      e->encrypt(state);
-
-   copy_mem(mac, state.begin(), state.size());
-   state.clear();
-   position = 0;
-   }
-
-/*
-* CBC-MAC Key Schedule
-*/
-void CBC_MAC::key_schedule(const byte key[], u32bit length)
-   {
-   e->set_key(key, length);
-   }
-
-/*
-* Clear memory of sensitive data
-*/
-void CBC_MAC::clear() throw()
-   {
-   e->clear();
-   state.clear();
-   position = 0;
-   }
-
-/*
-* Return the name of this type
-*/
-std::string CBC_MAC::name() const
-   {
-   return "CBC-MAC(" + e->name() + ")";
-   }
-
-/*
-* Return a clone of this object
-*/
-MessageAuthenticationCode* CBC_MAC::clone() const
-   {
-   return new CBC_MAC(e->clone());
-   }
-
-/*
-* CBC-MAC Constructor
-*/
-CBC_MAC::CBC_MAC(BlockCipher* e_in) :
-   MessageAuthenticationCode(e_in->BLOCK_SIZE,
-                             e_in->MINIMUM_KEYLENGTH,
-                             e_in->MAXIMUM_KEYLENGTH,
-                             e_in->KEYLENGTH_MULTIPLE),
-   e(e_in), state(e->BLOCK_SIZE)
-   {
-   position = 0;
-   }
-
-/*
-* CBC-MAC Destructor
-*/
-CBC_MAC::~CBC_MAC()
-   {
-   delete e;
-   }
-
-}