From 03e8c5ad314252cde58c53688c70b9f836a1d5b4 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 28 Nov 2012 17:39:09 +0000
Subject: More comments; moved the encryption system to unstable.

---
 src/experimental/ciphermodecbc.h | 54 ----------------------------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 src/experimental/ciphermodecbc.h

(limited to 'src/experimental/ciphermodecbc.h')

diff --git a/src/experimental/ciphermodecbc.h b/src/experimental/ciphermodecbc.h
deleted file mode 100644
index b06a972..0000000
--- a/src/experimental/ciphermodecbc.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef BU_MODE_CBC_H
-#define BU_MODE_CBC_H
-
-#include "bu/filter.h"
-#include "bu/string.h"
-
-namespace Bu
-{
-    template<int iBlockSize, typename CipherType>
-    class CipherModeCbc : public CipherType
-    {
-    public:
-        CipherModeCbc(class Stream &rNext ) :
-            CipherType( rNext ),
-            bStart( true )
-        {
-            memset( aVector, 0, iBlockSize );
-        }
-
-        virtual ~CipherModeCbc()
-        {
-        }
-
-        void setIv( const Bu::String &sIv )
-        {
-            memcpy( aVector, sIv.getStr(), iBlockSize );
-        }
-
-    protected:
-        void decipher( void *pBuf )
-        {
-            uint8_t aTmp[iBlockSize];
-            memcpy( aTmp, pBuf, iBlockSize );
-            CipherType::decipher( pBuf );
-            for( int j = 0; j < iBlockSize; j++ )
-                ((uint8_t *)pBuf)[j] ^= aVector[j];
-            memcpy( aVector, aTmp, iBlockSize );
-        }
-
-        void encipher( void *pBuf )
-        {
-            for( int j = 0; j < iBlockSize; j++ )
-                ((uint8_t *)pBuf)[j] ^= aVector[j];
-            CipherType::encipher( pBuf );
-            memcpy( aVector, pBuf, iBlockSize );
-        }
-
-    private:
-        bool bStart;
-        uint8_t aVector[iBlockSize];
-    };
-};
-
-#endif
-- 
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