1 files changed, 42 insertions, 42 deletions

diff --git a/src/experimental/ciphermodecfb.h b/src/experimental/ciphermodecfb.h
index dab6c2e..34c682f 100644
--- a/src/experimental/ciphermodecfb.h
+++ b/src/experimental/ciphermodecfb.h
@@ -6,48 +6,48 @@
 
 namespace Bu
 {
-        template<int iBlockSize, typename CipherType>
-        class CipherModeCfb : public CipherType
-        {
-        public:
-                CipherModeCfb(class Stream &rNext ) :
-                        CipherType( rNext ),
-                        bStart( true )
-                {
-                        memset( aVector, 0, iBlockSize );
-                }
-
-                virtual ~CipherModeCfb()
-                {
-                }
-
-                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::encipher( aVector );
-                        for( int j = 0; j < iBlockSize; j++ )
-                                ((uint8_t *)pBuf)[j] ^= aVector[j];
-                        memcpy( aVector, aTmp, iBlockSize );
-                }
-
-                void encipher( void *pBuf )
-                {
-                        CipherType::encipher( aVector );
-                        for( int j = 0; j < iBlockSize; j++ )
-                                aVector[j] = ((uint8_t *)pBuf)[j] ^= aVector[j];
-                }
-
-        private:
-                bool bStart;
-                uint8_t aVector[iBlockSize];
-        };
+    template<int iBlockSize, typename CipherType>
+    class CipherModeCfb : public CipherType
+    {
+    public:
+        CipherModeCfb(class Stream &rNext ) :
+            CipherType( rNext ),
+            bStart( true )
+        {
+            memset( aVector, 0, iBlockSize );
+        }
+
+        virtual ~CipherModeCfb()
+        {
+        }
+
+        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::encipher( aVector );
+            for( int j = 0; j < iBlockSize; j++ )
+                ((uint8_t *)pBuf)[j] ^= aVector[j];
+            memcpy( aVector, aTmp, iBlockSize );
+        }
+
+        void encipher( void *pBuf )
+        {
+            CipherType::encipher( aVector );
+            for( int j = 0; j < iBlockSize; j++ )
+                aVector[j] = ((uint8_t *)pBuf)[j] ^= aVector[j];
+        }
+
+    private:
+        bool bStart;
+        uint8_t aVector[iBlockSize];
+    };
 };
 
 #endif