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This diff has been restricted to the following files: 'include/cast256.h'
#
#
# patch "include/cast256.h"
# from [8b24141344cfad4ece191f27477163d4e24ae29a]
# to [2a0689608d851aa9bd85a97dd38043fa89017a04]
#
============================================================
--- include/cast256.h 8b24141344cfad4ece191f27477163d4e24ae29a
+++ include/cast256.h 2a0689608d851aa9bd85a97dd38043fa89017a04
@@ -1,6 +1,6 @@
/*************************************************
* CAST-256 Header File *
-* (C) 1999-2006 The Botan Project *
+* (C) 1999-2007 Jack Lloyd *
*************************************************/
#ifndef BOTAN_CAST256_H__
@@ -13,7 +13,7 @@ namespace Botan {
/*************************************************
* CAST-256 *
*************************************************/
-class CAST_256 : public BlockCipher
+class BOTAN_DLL CAST_256 : public BlockCipher
{
public:
void clear() throw() { MK.clear(); RK.clear(); }
@@ -24,11 +24,10 @@ class CAST_256 : public BlockCipher
void enc(const byte[], byte[]) const;
void dec(const byte[], byte[]) const;
void key(const byte[], u32bit);
- void round1(u32bit&, u32bit, u32bit, u32bit) const;
- void round2(u32bit&, u32bit, u32bit, u32bit) const;
- void round3(u32bit&, u32bit, u32bit, u32bit) const;
+
static const u32bit KEY_MASK[192];
static const byte KEY_ROT[32];
+
SecureBuffer<u32bit, 48> MK;
SecureBuffer<byte, 48> RK;
};