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/unstable/ciphermodeecb.h | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 src/unstable/ciphermodeecb.h

(limited to 'src/unstable/ciphermodeecb.h')

diff --git a/src/unstable/ciphermodeecb.h b/src/unstable/ciphermodeecb.h
new file mode 100644
index 0000000..c4a7f23
--- /dev/null
+++ b/src/unstable/ciphermodeecb.h
@@ -0,0 +1,40 @@
+#ifndef BU_MODE_ECB_H
+#define BU_MODE_ECB_H
+
+namespace Bu
+{
+    /**
+     * Electronic Code Book mode.  This cipher mode is the simplest, it's
+     * effectively a pass-through mode.  It's the same as using the encryption
+     * scheme without a mode, but at least you absolutely know that you've got
+     * the correct mode.  I recommend using this instead of the raw mode if for
+     * no other reason than it makes your code more self-documenting, and with
+     * optomization shouldn't add any extra calls to your code.
+     */
+    template<int iBlockSize, typename CipherType>
+    class CipherModeEcb : public CipherType
+    {
+    public:
+        CipherModeEcb( class Stream &rNext ) :
+            CipherType( rNext )
+        {
+        }
+
+        virtual ~CipherModeEcb()
+        {
+        }
+    
+    protected:
+        virtual void decipher( void *pBuf )
+        {
+            CipherType::decipher( pBuf );
+        }
+
+        virtual void encipher( void *pBuf )
+        {
+            CipherType::encipher( pBuf );
+        }
+    };
+};
+
+#endif
-- 
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